Home Metallurgy, Mineral & Energy Steel Pipe & Tube Stainless Steel Tube U Tubes 2025 Product List

U Tubes

products found from trusted manufacturers & suppliers

Precision CNC Machined Medical Tubes for Exceptional Performance

Precision CNC Machined Medical Tubes for Exceptional Performance

Precision CNC Machined Medical Tubes for Exceptional Performance

Precision CNC Machined Medical Tubes for Exceptional Performance

Precision CNC Machined Medical Tubes for Exceptional Performance

Precision CNC Machined Medical Tubes for Exceptional Performance

1/ 6

Favorites

Precision CNC Machined Medical Tubes for Exceptional Performance

US$ 0.18-0.2 / Piece

1 Piece (MOQ)

Dongguan Xinyali Hardware Products Co., Ltd.

Enjoy trading protection from Made-in-China.com

View larger video & image

Contact Now

Add to inquiry basket to compare.

After-sales Service: Express Delivery

Warranty: One Year Warranty

Prototype Customisation: Aluminium Alloy Hardware

Medical Appliance Parts: Medical Sensor Parts

Medical Valve Parts: Medical Tube Parts

Medical Connector Parts: Medical Fastener Parts

Premium Custom Brass Tubes for Accurate Medical Manufacturing Solutions

Premium Custom Brass Tubes for Accurate Medical Manufacturing Solutions

Premium Custom Brass Tubes for Accurate Medical Manufacturing Solutions

Premium Custom Brass Tubes for Accurate Medical Manufacturing Solutions

Premium Custom Brass Tubes for Accurate Medical Manufacturing Solutions

Premium Custom Brass Tubes for Accurate Medical Manufacturing Solutions

1/ 6

Favorites

Premium Custom Brass Tubes for Accurate Medical Manufacturing Solutions

US$ 0.18-0.2 / Piece

1 Piece (MOQ)

Dongguan Xinyali Hardware Products Co., Ltd.

Enjoy trading protection from Made-in-China.com

View larger video & image

Contact Now

Add to inquiry basket to compare.

Application: Fastener, Hardware Tool

Standard: JIS Code

Surface Treatment: Electroplating

Production Type: Batch Production

Machining Method: CNC Stamping

Material: Aluminum

Conical Bottom Graduated Centrifuge Tube with Lock for Chemical Experiment 1.5ml

Conical Bottom Graduated Centrifuge Tube with Lock for Chemical Experiment 1.5ml

Conical Bottom Graduated Centrifuge Tube with Lock for Chemical Experiment 1.5ml

Conical Bottom Graduated Centrifuge Tube with Lock for Chemical Experiment 1.5ml

Conical Bottom Graduated Centrifuge Tube with Lock for Chemical Experiment 1.5ml

Conical Bottom Graduated Centrifuge Tube with Lock for Chemical Experiment 1.5ml

1/ 6

Favorites

Conical Bottom Graduated Centrifuge Tube with Lock for Chemical Experiment 1.5ml

US$ 0.01-0.018 / Piece

10000 Pieces (MOQ)

Foshan Yuyang Medical Instrument Co., Ltd

View larger video & image

Contact Now

Add to inquiry basket to compare.

After-sales Service: Yes

Warranty: 2 Years

Certification: CE, ISO, RoHS, 13485

Material: Medical Grade PP

Capacity: 1.5mL

Bottom: Cone Bottom

Centrifugal Laboratory Consumable Rnase Dnase DNA Micro Centrifuge Tube for Lab Test

Centrifugal Laboratory Consumable Rnase Dnase DNA Micro Centrifuge Tube for Lab Test

Centrifugal Laboratory Consumable Rnase Dnase DNA Micro Centrifuge Tube for Lab Test

Centrifugal Laboratory Consumable Rnase Dnase DNA Micro Centrifuge Tube for Lab Test

Centrifugal Laboratory Consumable Rnase Dnase DNA Micro Centrifuge Tube for Lab Test

Centrifugal Laboratory Consumable Rnase Dnase DNA Micro Centrifuge Tube for Lab Test

1/ 6

Favorites

Centrifugal Laboratory Consumable Rnase Dnase DNA Micro Centrifuge Tube for Lab Test

US$ 0.009-0.01 / Piece

50000 Pieces (MOQ)

Foshan Yuyang Medical Instrument Co., Ltd

View larger video & image

Contact Now

Add to inquiry basket to compare.

After-sales Service: Yes

Warranty: 2 Years

Certification: CE, ISO

Material: Medical Grade PP

Capacity: 1.5mL

Bottom: Cone Bottom

China Ms Hollow Section Hot Dipped Galvanized Square Tube

China Ms Hollow Section Hot Dipped Galvanized Square Tube

China Ms Hollow Section Hot Dipped Galvanized Square Tube

China Ms Hollow Section Hot Dipped Galvanized Square Tube

China Ms Hollow Section Hot Dipped Galvanized Square Tube

China Ms Hollow Section Hot Dipped Galvanized Square Tube

1/ 6

Favorites

China Ms Hollow Section Hot Dipped Galvanized Square Tube

US$ 599-680 / Ton

10 Tons (MOQ)

Tianjin Tianyingtai Steel Pipe Co., Ltd.

View larger video & image

Contact Now

Add to inquiry basket to compare.

Type: Welded

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Galvanized

Usage: Machinery Industry, Construction & Decoration, Special Purpose

Section Shape: Square

Datang High Frequency Welded Solid, Spiral L Fin Kl Ll, G Type, Extruded Dr, H Type, Serrated Finned Fin Tube with Steel, Brass, Copper, Copper Alloy

Datang High Frequency Welded Solid, Spiral L Fin Kl Ll, G Type, Extruded Dr, H Type, Serrated Finned Fin Tube with Steel, Brass, Copper, Copper Alloy

Datang High Frequency Welded Solid, Spiral L Fin Kl Ll, G Type, Extruded Dr, H Type, Serrated Finned Fin Tube with Steel, Brass, Copper, Copper Alloy

Datang High Frequency Welded Solid, Spiral L Fin Kl Ll, G Type, Extruded Dr, H Type, Serrated Finned Fin Tube with Steel, Brass, Copper, Copper Alloy

Datang High Frequency Welded Solid, Spiral L Fin Kl Ll, G Type, Extruded Dr, H Type, Serrated Finned Fin Tube with Steel, Brass, Copper, Copper Alloy

Datang High Frequency Welded Solid, Spiral L Fin Kl Ll, G Type, Extruded Dr, H Type, Serrated Finned Fin Tube with Steel, Brass, Copper, Copper Alloy

1/ 6

Favorites

Datang High Frequency Welded Solid, Spiral L Fin Kl Ll, G Type, Extruded Dr, H Type, Serrated Finned Fin Tube with Steel, Brass, Copper, Copper Alloy

US$ 5-70 / Meter

1 Meter (MOQ)

Cangzhou Datang Steel Pipe Co., Ltd.

Enjoy trading protection from Made-in-China.com

View larger video & image

Contact Now

Add to inquiry basket to compare.

After-sales Service: After Sales Guaranteed

Warranty: 2 Yeas

Certification: CE, ISO

Application: Heater, Cooler, Vaporizer, Condenser, Heat Exchanger, Air Cooler, Radiator, Economizer

Principle: Mixing Heat Exchanger

Style: Steel Type

22mm 30ml Empty Hose Composite Packaging Tube for Cosmetics

22mm 30ml Empty Hose Composite Packaging Tube for Cosmetics

22mm 30ml Empty Hose Composite Packaging Tube for Cosmetics

22mm 30ml Empty Hose Composite Packaging Tube for Cosmetics

22mm 30ml Empty Hose Composite Packaging Tube for Cosmetics

22mm 30ml Empty Hose Composite Packaging Tube for Cosmetics

1/ 6

Favorites

22mm 30ml Empty Hose Composite Packaging Tube for Cosmetics

US$ 0.048-0.128 / Piece

5000 Pieces (MOQ)

Yangzhou Eco-Amenities Co., Ltd.

View larger video & image

Contact Now

Add to inquiry basket to compare.

Certification: ISO, FDA, ISO 9001, ISO 14001, ISO 45001

Color: Transparent,White,Blue,Customizable

Usage: Cosmetics, Toothpaste, Skincare, Cosmetics, Personal Care, etc.

Material: Polyethylene (PE) / Aluminum-Plastic Composite / a

Dimensions: Diameter: 22mm (Outer/Inner)

Capacity: Nominal Capacity:30ml /Tube

Transparent Cosmetic Plastic Tube with Abnormal Tail and Custom Length

Transparent Cosmetic Plastic Tube with Abnormal Tail and Custom Length

Transparent Cosmetic Plastic Tube with Abnormal Tail and Custom Length

Transparent Cosmetic Plastic Tube with Abnormal Tail and Custom Length

Transparent Cosmetic Plastic Tube with Abnormal Tail and Custom Length

Transparent Cosmetic Plastic Tube with Abnormal Tail and Custom Length

1/ 6

Favorites

Transparent Cosmetic Plastic Tube with Abnormal Tail and Custom Length

US$ 0.018-0.2 / Piece

1000 Pieces (MOQ)

Ningbo Sunsea Package Technology Co., Ltd.

Enjoy trading protection from Made-in-China.com

View larger video & image

5(5.0)

"Fast Dispatch"

Contact Now

Add to inquiry basket to compare.

Certification: FSC, CE, ISO

Feature: recyclable

Color: Color

Surface Treatment: Offset Printing

Usage: Cosmetics, Toothpaste, Food, Medicine, Chemical

Material: Aluminum-Plastic

Polished Decorative Tube Schedule 10 304 304L 316 316L 310S 321 Stainless Steel Pipe/Steel Pipe/ Steel Tube for Stair Handrail

Polished Decorative Tube Schedule 10 304 304L 316 316L 310S 321 Stainless Steel Pipe/Steel Pipe/ Steel Tube for Stair Handrail

Polished Decorative Tube Schedule 10 304 304L 316 316L 310S 321 Stainless Steel Pipe/Steel Pipe/ Steel Tube for Stair Handrail

Polished Decorative Tube Schedule 10 304 304L 316 316L 310S 321 Stainless Steel Pipe/Steel Pipe/ Steel Tube for Stair Handrail

Polished Decorative Tube Schedule 10 304 304L 316 316L 310S 321 Stainless Steel Pipe/Steel Pipe/ Steel Tube for Stair Handrail

Polished Decorative Tube Schedule 10 304 304L 316 316L 310S 321 Stainless Steel Pipe/Steel Pipe/ Steel Tube for Stair Handrail

1/ 6

Favorites

Polished Decorative Tube Schedule 10 304 304L 316 316L 310S 321 Stainless Steel Pipe/Steel Pipe/ Steel Tube for Stair Handrail

US$ 1900-2200 / Ton

1 Ton (MOQ)

Shandong Jurong Steel Limited

View larger video & image

Contact Now

Add to inquiry basket to compare.

Type: Stainless Steel Pipes

Standard: ASTM, AISI, GB, JIS, DIN, EN

Grade: 300 Series

Certification: ISO, AISI, ASTM, GB, EN, DIN, JIS

Shape: Round

Technique: Cold Rolled

Factory Directly Selling Q195 Seamless Steel Pipe Carbon Steel Tube with Small Hollow Section for Building Material

Factory Directly Selling Q195 Seamless Steel Pipe Carbon Steel Tube with Small Hollow Section for Building Material

Factory Directly Selling Q195 Seamless Steel Pipe Carbon Steel Tube with Small Hollow Section for Building Material

Factory Directly Selling Q195 Seamless Steel Pipe Carbon Steel Tube with Small Hollow Section for Building Material

Factory Directly Selling Q195 Seamless Steel Pipe Carbon Steel Tube with Small Hollow Section for Building Material

Factory Directly Selling Q195 Seamless Steel Pipe Carbon Steel Tube with Small Hollow Section for Building Material

1/ 6

Favorites

Factory Directly Selling Q195 Seamless Steel Pipe Carbon Steel Tube with Small Hollow Section for Building Material

US$ 550-750 / Ton

1 Ton (MOQ)

WUXI TONGNO SPECIAL STEEL CO.,LTD

View larger video & image

Contact Now

Add to inquiry basket to compare.

Type: Seamless

Technique: Hot Rolled

Material: Carbon Steel

Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Section Shape: Round

Customization: Available

Pet Plastic Empty Blood Collection Tube for 13X75mm

Pet Plastic Empty Blood Collection Tube for 13X75mm

Pet Plastic Empty Blood Collection Tube for 13X75mm

Pet Plastic Empty Blood Collection Tube for 13X75mm

Pet Plastic Empty Blood Collection Tube for 13X75mm

Pet Plastic Empty Blood Collection Tube for 13X75mm

1/ 6

Favorites

Pet Plastic Empty Blood Collection Tube for 13X75mm

US$ 0.0063-0.011 / Piece

10000 Pieces (MOQ)

Ningbo Xqxs Material Technology Co., Ltd

View larger video & image

Contact Now

Add to inquiry basket to compare.

Type: Test Strips & Test Tube

Material: Pet

Ethylene Oxide Sterilization: Without Ethylene Oxide Sterilization

Quality Guarantee Period: Two Years

Group: Adult

Logo Printing: With Logo Printing

Disposable Medical 1-10ml Empty Pet Plastic EDTA/Plain/Gel&Clot/Heparin/ESR K2 K3 Vacuum Sample Test Blood Collection Tube for Hospital Laboratory

Disposable Medical 1-10ml Empty Pet Plastic EDTA/Plain/Gel&Clot/Heparin/ESR K2 K3 Vacuum Sample Test Blood Collection Tube for Hospital Laboratory

Disposable Medical 1-10ml Empty Pet Plastic EDTA/Plain/Gel&Clot/Heparin/ESR K2 K3 Vacuum Sample Test Blood Collection Tube for Hospital Laboratory

Disposable Medical 1-10ml Empty Pet Plastic EDTA/Plain/Gel&Clot/Heparin/ESR K2 K3 Vacuum Sample Test Blood Collection Tube for Hospital Laboratory

Disposable Medical 1-10ml Empty Pet Plastic EDTA/Plain/Gel&Clot/Heparin/ESR K2 K3 Vacuum Sample Test Blood Collection Tube for Hospital Laboratory

1/ 5

Favorites

Disposable Medical 1-10ml Empty Pet Plastic EDTA/Plain/Gel&Clot/Heparin/ESR K2 K3 Vacuum Sample Test Blood Collection Tube for Hospital Laboratory

US$ 0.006-0.046 / Piece

5000 Pieces (MOQ)

Jiangsu HXRT MD Co., Ltd.

View larger video & image

Contact Now

Add to inquiry basket to compare.

Type: Vacuum Blood Tube & Blood Bag

Material: Pet/Glass

Ethylene Oxide Sterilization: Irradiation Sterilization

Quality Guarantee Period: Two Years

Group: Adult

Logo Printing: With Logo Printing

Medical Hospital Disposable Plastic PP/Pet/Glass Purple Cap Clot Activator Sodium Citrate 5ml K2 K3 EDTA Purple Cap Vacuum Serum Blood Collection Tube

Medical Hospital Disposable Plastic PP/Pet/Glass Purple Cap Clot Activator Sodium Citrate 5ml K2 K3 EDTA Purple Cap Vacuum Serum Blood Collection Tube

Medical Hospital Disposable Plastic PP/Pet/Glass Purple Cap Clot Activator Sodium Citrate 5ml K2 K3 EDTA Purple Cap Vacuum Serum Blood Collection Tube

Medical Hospital Disposable Plastic PP/Pet/Glass Purple Cap Clot Activator Sodium Citrate 5ml K2 K3 EDTA Purple Cap Vacuum Serum Blood Collection Tube

Medical Hospital Disposable Plastic PP/Pet/Glass Purple Cap Clot Activator Sodium Citrate 5ml K2 K3 EDTA Purple Cap Vacuum Serum Blood Collection Tube

Medical Hospital Disposable Plastic PP/Pet/Glass Purple Cap Clot Activator Sodium Citrate 5ml K2 K3 EDTA Purple Cap Vacuum Serum Blood Collection Tube

1/ 6

Favorites

Medical Hospital Disposable Plastic PP/Pet/Glass Purple Cap Clot Activator Sodium Citrate 5ml K2 K3 EDTA Purple Cap Vacuum Serum Blood Collection Tube

US$ 0.022-0.05 / Piece

12000 Pieces (MOQ)

Jiangsu HXRT MD Co., Ltd.

View larger video & image

Contact Now

Add to inquiry basket to compare.

Type: Vacuum Blood Tube & Blood Bag

Material: Pet/Glass

Ethylene Oxide Sterilization: Irradiation Sterilization

Quality Guarantee Period: Two Years

Group: Adult

Logo Printing: With Logo Printing

Empty Soft Plastic Pre Rolled Cones Packaging Pop Top Preroll Tube Containers Holders Packaging for Joints

Empty Soft Plastic Pre Rolled Cones Packaging Pop Top Preroll Tube Containers Holders Packaging for Joints

Empty Soft Plastic Pre Rolled Cones Packaging Pop Top Preroll Tube Containers Holders Packaging for Joints

Empty Soft Plastic Pre Rolled Cones Packaging Pop Top Preroll Tube Containers Holders Packaging for Joints

Empty Soft Plastic Pre Rolled Cones Packaging Pop Top Preroll Tube Containers Holders Packaging for Joints

Empty Soft Plastic Pre Rolled Cones Packaging Pop Top Preroll Tube Containers Holders Packaging for Joints

1/ 6

Favorites

Empty Soft Plastic Pre Rolled Cones Packaging Pop Top Preroll Tube Containers Holders Packaging for Joints

US$ 0.08-0.1 / Piece

5000 Pieces (MOQ)

Qingdao Xinte Packaging Co., Ltd.

Enjoy trading protection from Made-in-China.com

View larger video & image

Contact Now

Add to inquiry basket to compare.

Shape: Round Bottle

Product Name: Pre Roll Pop Top Tube Container

Function: Pre Roll/Food/Dry Flowers/etc

Application: Farm/Factory/Household

MOQ: 5000 PCS

Material: Plastic

China Factory Price Portable Plastic Tubes for Cosmetic Packaging

China Factory Price Portable Plastic Tubes for Cosmetic Packaging

China Factory Price Portable Plastic Tubes for Cosmetic Packaging

China Factory Price Portable Plastic Tubes for Cosmetic Packaging

China Factory Price Portable Plastic Tubes for Cosmetic Packaging

China Factory Price Portable Plastic Tubes for Cosmetic Packaging

1/ 6

Favorites

China Factory Price Portable Plastic Tubes for Cosmetic Packaging

US$ 0.08-0.12 / Piece

10000 Pieces (MOQ)

Volant pack co., limited

View larger video & image

Contact Now

Add to inquiry basket to compare.

Feature: disposable

Color: Color

Surface Treatment: Screen Printing

Usage: Cosmetics

Material: Plastic

Samping Time: 10 Working Days After Artwork Approval

Cold Drawing Finished Bks Rolled Drawn H8 H9 Honed Pipe DIN2391 St52 Hydraulic Cylinder Tube

Cold Drawing Finished Bks Rolled Drawn H8 H9 Honed Pipe DIN2391 St52 Hydraulic Cylinder Tube

Cold Drawing Finished Bks Rolled Drawn H8 H9 Honed Pipe DIN2391 St52 Hydraulic Cylinder Tube

Cold Drawing Finished Bks Rolled Drawn H8 H9 Honed Pipe DIN2391 St52 Hydraulic Cylinder Tube

Cold Drawing Finished Bks Rolled Drawn H8 H9 Honed Pipe DIN2391 St52 Hydraulic Cylinder Tube

Cold Drawing Finished Bks Rolled Drawn H8 H9 Honed Pipe DIN2391 St52 Hydraulic Cylinder Tube

1/ 6

Favorites

valid since 2025-02-27

(contact issuer for current status)

Cold Drawing Finished Bks Rolled Drawn H8 H9 Honed Pipe DIN2391 St52 Hydraulic Cylinder Tube

US$ 241-1331 / Ton

1 Ton (MOQ)

East Ai Machinery Co., Limited

View larger video & image

Contact Now

Add to inquiry basket to compare.

After-sales Service: Yes

Warranty: Provided

Type: Seamless

Technique: Cold Drawn

Material: Carbon Steel

Surface Treatment: Galvanized

Handle Filling High Density NBR Insulating Rubber Foam Packing Tube

Handle Filling High Density NBR Insulating Rubber Foam Packing Tube

Handle Filling High Density NBR Insulating Rubber Foam Packing Tube

Handle Filling High Density NBR Insulating Rubber Foam Packing Tube

Handle Filling High Density NBR Insulating Rubber Foam Packing Tube

Handle Filling High Density NBR Insulating Rubber Foam Packing Tube

1/ 6

Favorites

Handle Filling High Density NBR Insulating Rubber Foam Packing Tube

US$ 0.1-1 / Piece

1 Piece (MOQ)

Changzhou Fan Ya He Hong Plastic Co., Ltd.

Enjoy trading protection from Made-in-China.com

View larger video & image

5(5.0)

"On-time Delivery"

On-time Delivery

Contact Now

Add to inquiry basket to compare.

Material: Neoprene

Usage: Industrial Rubber Slab

Feature: Wear-resistant, Impact-resistant, Heat-resistant, Cold-resistant

Raw Materials: Natural Rubber, Pad

Medium: Pure Gum Rubber Sheet and Fabric

Performance: Insulating Rubber Slab

Thickened Corrugated Black PA66 Electric Conduit Tube Threaded Hose

Thickened Corrugated Black PA66 Electric Conduit Tube Threaded Hose

Thickened Corrugated Black PA66 Electric Conduit Tube Threaded Hose

Thickened Corrugated Black PA66 Electric Conduit Tube Threaded Hose

Thickened Corrugated Black PA66 Electric Conduit Tube Threaded Hose

Thickened Corrugated Black PA66 Electric Conduit Tube Threaded Hose

1/ 6

Favorites

Thickened Corrugated Black PA66 Electric Conduit Tube Threaded Hose

US$ 0.15-5.95 / Meter

100 Meters (MOQ)

Zhejiang Houxu Yangsheng Connector Co., Ltd.

Enjoy trading protection from Made-in-China.com

View larger video & image

Contact Now

Add to inquiry basket to compare.

Color: Black

IP Rating: IP68

Surface Treatment: No

Application: Cable Sleeve

Material: PA

Certification: CE, RoHS, ISO

Coated & Non-Coated Longitudinal Submerged Arc Welded Carbon Steel Pipe 406mm ~ 1422mm LSAW Tube API5l / ASTM A252 / ASTM A53 /En10219

Coated & Non-Coated Longitudinal Submerged Arc Welded Carbon Steel Pipe 406mm ~ 1422mm LSAW Tube API5l / ASTM A252 / ASTM A53 /En10219

Coated & Non-Coated Longitudinal Submerged Arc Welded Carbon Steel Pipe 406mm ~ 1422mm LSAW Tube API5l / ASTM A252 / ASTM A53 /En10219

Coated & Non-Coated Longitudinal Submerged Arc Welded Carbon Steel Pipe 406mm ~ 1422mm LSAW Tube API5l / ASTM A252 / ASTM A53 /En10219

Coated & Non-Coated Longitudinal Submerged Arc Welded Carbon Steel Pipe 406mm ~ 1422mm LSAW Tube API5l / ASTM A252 / ASTM A53 /En10219

Coated & Non-Coated Longitudinal Submerged Arc Welded Carbon Steel Pipe 406mm ~ 1422mm LSAW Tube API5l / ASTM A252 / ASTM A53 /En10219

1/ 6

Favorites

Coated & Non-Coated Longitudinal Submerged Arc Welded Carbon Steel Pipe 406mm ~ 1422mm LSAW Tube API5l / ASTM A252 / ASTM A53 /En10219

US$ 420-800 / Ton

5 Tons (MOQ)

Chief Steel (Shanghai) Trading Co., Ltd.

View larger video & image

Contact Now

Add to inquiry basket to compare.

Type: Welded

Technique: Cold Drawn

Material: Carbon Steel

Surface Treatment: Black/Galvanized/3PE/3PP/Fbe

Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Section Shape: Round

Hot Sale E235 E355 St52 Seamless Carbon Steel Tube Cold Drawn Galvanized Carbon Steel Round Tube

Hot Sale E235 E355 St52 Seamless Carbon Steel Tube Cold Drawn Galvanized Carbon Steel Round Tube

Hot Sale E235 E355 St52 Seamless Carbon Steel Tube Cold Drawn Galvanized Carbon Steel Round Tube

Hot Sale E235 E355 St52 Seamless Carbon Steel Tube Cold Drawn Galvanized Carbon Steel Round Tube

Hot Sale E235 E355 St52 Seamless Carbon Steel Tube Cold Drawn Galvanized Carbon Steel Round Tube

Hot Sale E235 E355 St52 Seamless Carbon Steel Tube Cold Drawn Galvanized Carbon Steel Round Tube

1/ 6

Favorites

Hot Sale E235 E355 St52 Seamless Carbon Steel Tube Cold Drawn Galvanized Carbon Steel Round Tube

US$ 1500-2000 / Ton

1 Ton (MOQ)

Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd.

View larger video & image

Contact Now

Add to inquiry basket to compare.

After-sales Service: 1 Year

Warranty: 1 Year

Type: Seamless

Technique: Cold Drawn

Material: Carbon Steel

Surface Treatment: Oiled

Nai-Lok Stainless Tube SS316L Hydrogen Energy Tube 3/8 X 3.2 mm Thickness for Ultra High Pressure Hydrogen Pipeline

Nai-Lok Stainless Tube SS316L Hydrogen Energy Tube 3/8 X 3.2 mm Thickness for Ultra High Pressure Hydrogen Pipeline

Nai-Lok Stainless Tube SS316L Hydrogen Energy Tube 3/8 X 3.2 mm Thickness for Ultra High Pressure Hydrogen Pipeline

Nai-Lok Stainless Tube SS316L Hydrogen Energy Tube 3/8 X 3.2 mm Thickness for Ultra High Pressure Hydrogen Pipeline

Nai-Lok Stainless Tube SS316L Hydrogen Energy Tube 3/8 X 3.2 mm Thickness for Ultra High Pressure Hydrogen Pipeline

Nai-Lok Stainless Tube SS316L Hydrogen Energy Tube 3/8 X 3.2 mm Thickness for Ultra High Pressure Hydrogen Pipeline

1/ 6

Favorites

Nai-Lok Stainless Tube SS316L Hydrogen Energy Tube 3/8 X 3.2 mm Thickness for Ultra High Pressure Hydrogen Pipeline

US$ 22.9-25.2 / Meter

120 Meters (MOQ)

SHANGHAI NAI LOK INDUSTRIAL CO., LTD.

View larger video & image

Contact Now

Add to inquiry basket to compare.

After-sales Service: 1

Warranty: 1

Type: Seamless

Technique: Cold Drawn

Material: Stainless Steel

Surface Treatment: Polished

Brass Tube C28000 C26800 at ASTM B135 Used in Instruments

Brass Tube C28000 C26800 at ASTM B135 Used in Instruments

Brass Tube C28000 C26800 at ASTM B135 Used in Instruments

Brass Tube C28000 C26800 at ASTM B135 Used in Instruments

Brass Tube C28000 C26800 at ASTM B135 Used in Instruments

Brass Tube C28000 C26800 at ASTM B135 Used in Instruments

Brass Tube C28000 C26800 at ASTM B135 Used in Instruments

GIF 1/ 7

Favorites

Brass Tube C28000 C26800 at ASTM B135 Used in Instruments

US$ 5.9-7.5 / kg

1000 kg (MOQ)

SHAOXING SHANGYU JIANGJING COPPER CO., LTD.

View larger video & image

Contact Now

Add to inquiry basket to compare.

Type: Copper Pipe

Application: Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe, Water-Hezting

Material: Brass

Shape: Round

Alloy: Non-alloy

Color: Yellow

Plain Tube Vacuum Blood Collection Tube of Disposable Medical Supplies

Plain Tube Vacuum Blood Collection Tube of Disposable Medical Supplies

Plain Tube Vacuum Blood Collection Tube of Disposable Medical Supplies

Plain Tube Vacuum Blood Collection Tube of Disposable Medical Supplies

Plain Tube Vacuum Blood Collection Tube of Disposable Medical Supplies

Plain Tube Vacuum Blood Collection Tube of Disposable Medical Supplies

1/ 6

Favorites

Plain Tube Vacuum Blood Collection Tube of Disposable Medical Supplies

US$ 0.03-0.04 / Piece

50400 Pieces (MOQ)

Shandong Chengwu Medical Products Factory

View larger video & image

Contact Now

Add to inquiry basket to compare.

Type: Vacuum Blood Tube & Blood Bag

Material: Plastic

Ethylene Oxide Sterilization: Without Ethylene Oxide Sterilization

Quality Guarantee Period: Two Years

Group: Adult

Logo Printing: With Logo Printing

Skin Care Cosmetic Plastic Laminated Squeeze Flexible Packaging Tube

Skin Care Cosmetic Plastic Laminated Squeeze Flexible Packaging Tube

Skin Care Cosmetic Plastic Laminated Squeeze Flexible Packaging Tube

Skin Care Cosmetic Plastic Laminated Squeeze Flexible Packaging Tube

Skin Care Cosmetic Plastic Laminated Squeeze Flexible Packaging Tube

Skin Care Cosmetic Plastic Laminated Squeeze Flexible Packaging Tube

1/ 6

Favorites

Skin Care Cosmetic Plastic Laminated Squeeze Flexible Packaging Tube

US$ 0.05-0.15 / Piece

5000 Pieces (MOQ)

Suzhou Sanxin Tube Co., Ltd.

Enjoy trading protection from Made-in-China.com

View larger video & image

Contact Now

Add to inquiry basket to compare.

Certification: FSC, CE, ISO

Feature: disposable

Color: Color

Surface Treatment: Offset Printing

Usage: Cosmetics, Toothpaste, Food, Medicine

Material: Plastic

EDTA K2 K3 Glass Plastic Micro Gel ESR Clot Activator EDTA Vacuum Blood Collection Tube

EDTA K2 K3 Glass Plastic Micro Gel ESR Clot Activator EDTA Vacuum Blood Collection Tube

EDTA K2 K3 Glass Plastic Micro Gel ESR Clot Activator EDTA Vacuum Blood Collection Tube

EDTA K2 K3 Glass Plastic Micro Gel ESR Clot Activator EDTA Vacuum Blood Collection Tube

EDTA K2 K3 Glass Plastic Micro Gel ESR Clot Activator EDTA Vacuum Blood Collection Tube

EDTA K2 K3 Glass Plastic Micro Gel ESR Clot Activator EDTA Vacuum Blood Collection Tube

1/ 6

Favorites

EDTA K2 K3 Glass Plastic Micro Gel ESR Clot Activator EDTA Vacuum Blood Collection Tube

US$ 0.02-0.04 / test

1200 test (MOQ)

Changsha Renji Medical Equipments Co., Ltd.

View larger video & image

5(5.0)

"Great Customer Service"

Great Customer Service

Contact Now

Add to inquiry basket to compare.

Type: Vacuum Blood Tube & Blood Bag

Material: Plastic

Quality Guarantee Period: Two Years

Group: Adult

Logo Printing: With Logo Printing

Brand: Renji or OEM

Expandable Flexible Strong Wire Protection Aramid Braided Tube

Expandable Flexible Strong Wire Protection Aramid Braided Tube

Expandable Flexible Strong Wire Protection Aramid Braided Tube

Expandable Flexible Strong Wire Protection Aramid Braided Tube

Expandable Flexible Strong Wire Protection Aramid Braided Tube

Expandable Flexible Strong Wire Protection Aramid Braided Tube

1/ 6

Favorites

Expandable Flexible Strong Wire Protection Aramid Braided Tube

US$ 3-67.5 / Meter

100 Meters (MOQ)

Suzhou Nox Communication Technology Co., Ltd.

View larger video & image

Contact Now

Add to inquiry basket to compare.

Certification: RoHS, ISO, CE

Color: Olive Green / Other Colors

Usage: Optical Cable, Electric Wire, DVI Line, HDMI Cable

Material: Meta-Aramid Fiber

Type: Spiral Wrapping

Operating Temperature: -55ºC~ +240ºC

1.5ml Centrifuge Tube with Safe-Lock Microcentrifuge Tube

1.5ml Centrifuge Tube with Safe-Lock Microcentrifuge Tube

1.5ml Centrifuge Tube with Safe-Lock Microcentrifuge Tube

1.5ml Centrifuge Tube with Safe-Lock Microcentrifuge Tube

1.5ml Centrifuge Tube with Safe-Lock Microcentrifuge Tube

1.5ml Centrifuge Tube with Safe-Lock Microcentrifuge Tube

1/ 6

Favorites

1.5ml Centrifuge Tube with Safe-Lock Microcentrifuge Tube

US$ 40-55 / Box

10 Boxes (MOQ)

Hangzhou A-Gen Biotechnology Co., Ltd.

Enjoy trading protection from Made-in-China.com

View larger video & image

5(5.0)

"Fast Dispatch"

Contact Now

Add to inquiry basket to compare.

Warranty: 3 Years

Certification: CE, ISO

Material: PP, Polypropylene USP VI

Capacity: 0.75ml

Color: Natural Clear

Application: DNA Rna Purification

A179 A213 High Pressure Heat Exchanger of Seamless Carbon Stainless Steel Condenser/Steam Boiler Tube

A179 A213 High Pressure Heat Exchanger of Seamless Carbon Stainless Steel Condenser/Steam Boiler Tube

A179 A213 High Pressure Heat Exchanger of Seamless Carbon Stainless Steel Condenser/Steam Boiler Tube

A179 A213 High Pressure Heat Exchanger of Seamless Carbon Stainless Steel Condenser/Steam Boiler Tube

A179 A213 High Pressure Heat Exchanger of Seamless Carbon Stainless Steel Condenser/Steam Boiler Tube

A179 A213 High Pressure Heat Exchanger of Seamless Carbon Stainless Steel Condenser/Steam Boiler Tube

1/ 6

Favorites

A179 A213 High Pressure Heat Exchanger of Seamless Carbon Stainless Steel Condenser/Steam Boiler Tube

US$ 660-999 / Ton

5 Tons (MOQ)

EZ Steel Industrial Co., Ltd.

View larger video & image

5(5.0)

"Fast Delivery"

Contact Now

Add to inquiry basket to compare.

Type: Seamless

Technique: Cold Drawn

Material: Carbon Steel

Surface Treatment: Varnishing

Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Section Shape: Round

Super Duplex Steel Tube ASME SA789 Uns S32760 1.4501

Super Duplex Steel Tube ASME SA789 Uns S32760 1.4501

Super Duplex Steel Tube ASME SA789 Uns S32760 1.4501

Super Duplex Steel Tube ASME SA789 Uns S32760 1.4501

Super Duplex Steel Tube ASME SA789 Uns S32760 1.4501

Super Duplex Steel Tube ASME SA789 Uns S32760 1.4501

1/ 6

Favorites

Super Duplex Steel Tube ASME SA789 Uns S32760 1.4501

US$ 500-800 / Ton

1 Ton (MOQ)

Shanghai Bozhong Metal Group Co., Ltd.

View larger video & image

Contact Now

Add to inquiry basket to compare.

Type: Stainless Steel

Standard: AISI, ASTM, GB, JIS, DIN, BS

Technique: Black, Rough Machined, Turned

Application: Structural Steel Bar

Surface Treatment: Black, Rough Machined, Turned

Alloy: Non-alloy

Factory Supply Q355b Skived and Roller Burnished Honed Tube for Heavy-Duty Cylinder Barrel

Factory Supply Q355b Skived and Roller Burnished Honed Tube for Heavy-Duty Cylinder Barrel

Factory Supply Q355b Skived and Roller Burnished Honed Tube for Heavy-Duty Cylinder Barrel

Factory Supply Q355b Skived and Roller Burnished Honed Tube for Heavy-Duty Cylinder Barrel

Factory Supply Q355b Skived and Roller Burnished Honed Tube for Heavy-Duty Cylinder Barrel

Factory Supply Q355b Skived and Roller Burnished Honed Tube for Heavy-Duty Cylinder Barrel

1/ 6

Favorites

valid since 2025-02-27

(contact issuer for current status)

Factory Supply Q355b Skived and Roller Burnished Honed Tube for Heavy-Duty Cylinder Barrel

US$ 310-530 / Ton

10 Tons (MOQ)

East Ai Machinery Co., Limited

View larger video & image

Contact Now

Add to inquiry basket to compare.

Type: Seamless

Technique: Cold Drawn

Material: Stainless Steel

Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Machinery Industry, Chemical Industry, Mining, Construction & Decoration

Length: 5.8m, 6m, 11.8m, 12m or as You Required

Customize: as Per Customer Request

Questions & Answers on U Tubes

What are the common types of steel used in manufacturing steel pipes and tubes?

Our U Tubes offers exceptional quality within the Steel Pipe & Tube category.Steel pipes and tubes are often made using carbon steel, stainless steel, and alloy steel. Each type offers unique properties, such as strength, corrosion resistance, and heat resistance. It is essential to consult with a reputable supplier for guidance on the best material for your specific applications.

What are the advantages of purchasing steel pipes and tubes in wholesale quantities?

The U Tubes is classified under our comprehensive Steel Pipe & Tube range.Bulk purchasing of steel pipes and tubes offers cost savings, availability in large quantities, and consistent product quality. Wholesale orders often come with discounts and customization options, allowing you to procure high-quality materials from trusted suppliers at competitive prices.

How can I find trustworthy suppliers of steel pipes and tubes in China?

The U Tubes is a key item within our extensive Steel Pipe & Tube selection.When looking for reliable suppliers in China, consider using platform tools, attending industry exhibitions, and consulting business directories. Verify the supplier's qualifications, request samples, and conduct thorough due diligence to ensure product quality and delivery reliability.

More

Haven't found what you want?

Easy Sourcing

Post sourcing requests and get quotations quickly.

Post Sourcing Request

Product Alert

Stay updated to what's new and popular on the market.

Subscribe

New Selection

Category

Product Features

Product Types

Min Order

Search Within

Technique

Material

Surface Treatment

Usage

Section Shape

Company Features

Member Type

Business Type

R&D Capacity

City

Related Product Categories

U Pipe Price

Popular Searches