Hot Rolled · Varnishing · Alloy Steel
SA335 Grade P5 P9 P11 P12 Cold Drawn Seamless Alloy Steel Tube
US$ 2900-3200
/ Ton
3 Tons (MOQ)
3 Tons (MOQ)
Specification Standard ASTM A335 Material P1 P2 P5 P5b P5c P9 P11 P12 P15 P21 P22 P91 T92 Size NPS 1/8 to NPS 26 Commonly pipe schedules SCH 40, SCH 80, SCH 160, and XXS Length SRL, DRL, custom lengths available Heat treatment fully annealed, isothermal annealed, normalized and tempered condit
Oiled · Machinery Industry · Boiler Pipe
GB/T 3639 Cold Drawn Rolling Rolled Carbon Alloy Stainless Precision Bright Steel Tube
US$ 700-850
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Company profile
Liaocheng Xinruyi Trading Co., Ltd built in year 2017 with registered capital of 3000, 000RMB, and we have been in the steel products industries for more than 10years. The company is located in Liaocheng City, next to capital of Shandong Province, and it enjoy good transportation
Seamless · Boiler Pipe · Special Purpose
4130 Crmo Material Alloy Small Diameter Seamless Steel Tube for Bicycle
US$ 800-900
/ Ton
20 Tons (MOQ)
20 Tons (MOQ)
1) HIGH QUALITY---We can guarantee for YOU!!
2) LOW PRICE--We can try the best to give YOU!!
3) 24 HOURS ONLINE SERVICE--We never stop serving YOU!!
4) SMALL ORDER IS ACCEPTABLE--YOU are warmly welcomed to contact us!!
4130 crmo material alloy small diameter seamless steel tube for bicycle
- Tianjin Boer King Steel Import and Export Co., ...
-
- Tianjin, China
- Contact Now
Cold Drawn
Scm415 Scm420 Cold Rolled Alloy Steel Tube
US$ 799-2000
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
SCM415 SCM420 Cold Rolled Alloy Steel TUBE
1. GRADE : SCM415
2. SPEC : SEAMLESS COLD ROLLED ALLOY STEEL PIPE AS PER JIS G4105 / G4503
3. SIZE: OD 10MM--88.9MM WT 1-14MM
4.TOLERANCE: OD TOLERANCE. +/- 0.15 MM.
ID TOLERANCE. +/-0.15 MM.
5. Process Method: cold rolled
6. PACKING
Hot Rolled · Galvanized · Stainless Steel
ASTM A333 Low-Temperature Alloy Seamless Steel Tube for Cryogenic Industrial Pipeline
US$ 1000
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Product Description
ASTM A333 Low-Temperature Alloy Seamless Steel Tube for Cryogenic Industrial Pipeline
SHUNFU METAL - ISO 9001:2015 Certified Manufacturer - EN 10204 3.1 Mill Test Reports - Full Traceability
1. Product Introduction
ASTM A333 is the ASTM International standard specification co
- Hunan Shunfu Metal Material Co., Ltd.
-
- Hunan, China
- Contact Now
Round · Seamless · Black
15CrMo Alloy 20# Seamless 40 Inch Steel Tube Steel Tube 10mm
US$ 700-800
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
15crmo alloy 20# seamless 40 inch steel tube steel tube 10mm
Seamless steel pipes are made of a single piece of metal and have no seams on the surface. They are called seamless steel pipes. According to the production method, seamless tubes are divided into hot rolled tubes, cold rolled tubes,
Seamless · Food/Beverage/Dairy Products · Hot Rolled
Hastelloy C276/S31803/S32205/S32750 N07750 C276 Nickel Alloy Welded Pipe Stainless Steel Nickel Alloy Pipe/Tube
US$ 7.6-50
/ kg
1 kg (MOQ)
1 kg (MOQ)
Stainless Steel Pipe Pipeline API DIN EN ASTM Seamless Steel Tube Round Pipe
parameter
DIN/EN
UNS No
International name
Component
1
2.4060
N02000
Nickl200
99Ni-0.15Fe-0.2Mn-0.1Si-0.1Cu-0.1C
2
2.4601
N02201
Nickl201
99Ni-0.15Fe-0.2Mn-0.1Si-0.1Cu-0.01C
3
2.4050
N02270
Nickl27
- Permanent Steel Manufacturing Co., Ltd.
-
- Hunan, China
- Contact Now
Seamless · Food/Beverage/Dairy Products · Cold Drawn
Heat Resistant Seamless Alloy Steel Tube for High Temperature Service
US$ 580-650
/ Ton
25 Tons (MOQ)
25 Tons (MOQ)
Product Description Product Name SEAMLESS STEEL PIPE Seamless Pipe Standard China GB/T 8162, GB/T 8163, GB/T 5310, GB/T 6479, GB/T 9948 USA ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A179, A192 Japan JIS G3454 STPG370, STPG410, STB340, STS340, STPA22 Germany DIN 1629 St37.0, St44.0, St52.0, 1.0402, 1.0415
- Shandong Liaocheng Jiuyang Steel Pipe ...
-
- Shandong, China
- ISO9001:2015
- Contact Now
Pipeline Transport · Machinery Industry · Boiler Pipe
Fabricado En China Q235 Q345 20# 45#Alloy Seamless Carbon Steel Pipe T11 Tool Steel Tube Honing Precision Tubesno Reviews Yet
US$ 398-1600
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Detailed Photos
Product Name
Precision Steel Pipe
Technique
Cold Rolled/Cold Drawn
Material
10#,20#,35#,45#,Q345B 20cr,40Cr,20CrMo 6mn 27simn 304 201 310S etc.
Standard
ASTM A106 ASTM A53 ASTM A179 ASTM A210 ASTM A213 GB/T3639 DIN 2448 DIN1629 DIN1626 DIN2391 DIN2444 EN1002
Construction & Decoration · Oiled · Hydraulic/Automobile Pipe
Specialized in Designing and Producing Special Shaped Seamless Steel Tube Fabrication Machining China Supplier One Step Service
US$ 600
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Product Description Special-shaped tube Applicable standard :EN10305-5/ASTM A513/ASTM A519/DIN 2395/GB3094 A special-shaped tube (or special-section tube) refers to any steel or metal tubing with a cross-section other than the standard round, such as square, rectangle, oval, hexagonal, D-shape, or e
- Fujian Bluesky Pipe Manufacturing Co., Ltd.
-
- Fujian, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
-
How do I find Alloy Steel Tube wholesalers offering OEM customization?
Look for Alloy Steel Tube OEM customization deals directly from factory distributors for lower price points. Many leading exporters offer tailored dimensions and alloy types as guide trends shift toward custom solutions. Contact now for RFQ on cheap OEM steel tubes or inquire about bulk pricing!
-
What is the difference between seamless and welded Alloy Steel Tube for distributors?
Seamless Alloy Steel Tube options tend to have higher mechanical strength, popular among top steel distributors seeking reliable trends for OEM industrial wholesale clients. Welded pipes are typically cheaper and widely available from factory stock, supporting price-sensitive bulk orders. Get a custom quote fitting your usage.
-
What factors affect factory-direct Alloy Steel Tube pricing?
Factory direct Alloy Steel Tube prices depend on bulk wholesale quantities, OEM customization needs, and raw material cost trends in steel tube manufacturing. Guides show size, grade, and order term also impact pricing from distributors. Request your custom RFQ now to stay ahead in steel supply chain solutions!
Round · Welded · Cold Rolled
Cold Rolled Welded Factory Furniture, Decoration, Tent Pole Round Welded Steel Tube
US$ 450-650
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Product Specifictions
Material:
GrA,Gr.B,Gr.C,
S235,S275,S355,
A36,SS400,
Q195,Q235,Q345
Outer Diameter:
Square pipe:20*20mm~400*400mm
Rectangular pipe:20*40mm~300*500mm
Wall Thickness:
Round pipe:0.95~17.75mm
Square and rectangular pipe:1.7~16mm
Standard:
Hollow section: AST
- Tianjin RuiTong Iron & Steel Co., LTD.
-
- Tianjin, China
- ISO45001:2018, ISO14001
- Contact Now
Round · Seamless · Pipeline Transport
1" 2" 4" 6" Sch 40 Sch80 Sch160 St37 St52 1020 1045 Seamless Carbon Steel Tube
US$ 450-520
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Product Description
1" 2" 4" 6" Sch 40 Sch80 Sch160 St37 St52 1020 1045 Seamless Carbon Steel Tube
Product Name
Seamless Steel Pipe
Standard
API5L, ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A270, ASTM A249, ASTM A511, ASTM A778, ASTM A312, ASTM A358, ASTM A409, ASTM A213, ASTM A790, AST
- TIANJIN BOER KING STEEL CO., LIMITED
-
- Tianjin, China
- Contact Now
Seamless · Food/Beverage/Dairy Products · Hot Rolled
1.7-16mm Wall Thickness JIS Standard Dx51d/Dx53D Galvanized Square Steel Gi Pipe Tube
US$ 390-400
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
1.7-16mm Wall Thickness JIS Standard DX51D/DX53D Galvanized Square Steel Gi Pipe Tube
Product Description
Galvanized Steel Pipe
A galvanized steel pipe is a kind of pipe with anti-corrosion treatment on the surface of steel pipe, mainly by coating a layer of zinc on the surface of the stee
Seamless · Food/Beverage/Dairy Products · Hot Rolled
Q255 Q345 Q500 Carbon Steel Pipe Custom Size Carbon Steel Tube Color-Painted Carbon
US$ 800-900
/ Ton
13 Tons (MOQ)
13 Tons (MOQ)
Carbon steel welded pipes:
1. Grade: 0#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52, 10#, 20#, 45#, 16Mn
2. Standard: API, ASTM, BS, DIN, GB, ASTM A53-2007,BS 1387,EN1219
3. Certification: API BIS BV ISO
Product Name
Carbon Steel Welded Pipe
Material
Q195/Q235/Q345
Standard
API, ASTM, BS, DI
- Shanghai Ali-Mama Steel Trading Co., Ltd.
-
- Shanghai, China
- Contact Now
Seamless · Construction & Decoration · Food/Beverage/Dairy Products
En 10305 Galvanized Hydraulic Seamless Steel Tube
US$ 495-530
/ Ton
5 Tons (MOQ)
5 Tons (MOQ)
Specification Section Shape Square Surface Treatment galvanized Tolerance ±1% Oiled or Non-oiled Non-oiled Invoicing by theoretical weight Place of Origin Henan, China Alloy Or Not Non-Alloy Standard JIS,GP ASTM Technique ERW Grade Galvanized steel Delivery Time 8-14 days Application Other Special P
Alloy Steel · Machinery Industry · Hydraulic/Automobile Pipe
Large Bore 27SiMn Honed Tube for Heavy-Lift Hydraulic Cylinders
US$ 1000-2600
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Large Bore 27SiMn Honed Tube for Heavy-Lift Hydraulic Cylinders
Company Profile
Product Description
Engineered for Excellence: High-Performance Honed Tubes
High-precision honed tubes are precision seamless steel tubes manufactured through cold drawing or cold rolling processes, delivering exce
- Wuxi Pazon Technology Co., Ltd
-
- Jiangsu, China
- Contact Now
Seamless · Food/Beverage/Dairy Products · Cold Rolled
High-Quality Oil/Gas Drilling Pipeline Transport Q235A, Q235B, Q355A, Q355b Galvanized Steel Tube
US$ 532-628
/ Ton
5 Tons (MOQ)
5 Tons (MOQ)
Product Description Seamless Pipe Standard ASTM, GB, EN, AISI,JIS, DIN, Grade Q235A, Q235B, Q355A, Q355B, 10#, 20#, Low carbon steel Wall Thickness 1mm-15mm, According to customer needs Outer Diameters 10mm-325mm or Customization Length 2000mm~12000mm, as required. Package Srandard Sea-worthy Packag
Welded · Chemical Industry · Pipeline Transport
High Quality Welded Carbon Rectangular Hollow Section Steel Tubes
US$ 480-500
/ Ton
5 Tons (MOQ)
5 Tons (MOQ)
High Quality Welded Carbon Rectangular Hollow Section Steel Tubes
Material Grade
Q195,Q215 A,Q215 B,Q235 A,Q235 B,Q235 C,
Q235D,Q275,Q275B,Q275C,Q275D,Q295,Q345,Q390,Q420, Q460,
SS330,SS400,SS490,SS540,A36,1,GR.36,50(245),55(380),42(290),
60(415),65(450),S185(1.0035),S235JO(1.0114), S235JR(1
Round · Seamless · Cold Drawn
Diameter 40mm Q235 Q355b Carbon Steel Pipe/Tube with Round Pipe for Construction
US$ 500
/ Ton
25 Tons (MOQ)
25 Tons (MOQ)
Hot Sales Diameter 6mm 8mm 10mm Q235 Q345/Q345B Carbon Steel Pipe with Good Price Round Pipe for Construction
Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It is made of high-quality carbon steel and has the characteristics of high strength,
- Jiangsu Xinyuanxing Metal Products Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Jiangsu, China
- ISO9001:2015
- Contact Now
Mining · Seamless · Hydraulic/Automobile Pipe
Durable Seamless Tube for Agricultural Irrigation System Pipelines
US$ 500-580
/ Ton
50 Tons (MOQ)
50 Tons (MOQ)
Product Description Product Name seamless steel pipe Standard ASTM,JIS,DIN,GB,AISI,DIN,EN Material Carbon Steel,Alloy Steel,Stainless Steel Technique cold/hot/ Side shape Round, square, rectangular,etc. Outer Diameter 20mm-1200mm or Customizable Thickness 6-3000mm or Customizable Length 1-12m or Cus
- China Steel Material & Pipe Company
-
- Tianjin, China
- Contact Now
Seamless · Food/Beverage/Dairy Products · Cold Drawn
Whenzhou ASTM A789/ ASTM A790/ ASTM A928 Uns S32760 1.4501 X2crnimocuwn 25-7-4 25cr Seamless Duplex Stainless Steel Tube-Heat Exchanger Tube
US$ 2-10
/ kg
500 kg (MOQ)
500 kg (MOQ)
Product Description
Seamless Tube require the precision of size tolerance ,which are mainly used in ships,marine platforms ,bullet train,aerospace equipment and so on for the fine dense card sets connected instrument tube ,hydraulic brake tube, oil well control pipeline,chemical injection pipe and
- Wenzhou Huashang Steel Co., Ltd
-
- Zhejiang, China
- Contact Now
Alloy Steel
E333 CDS Tubing Cold Dawn Steel Pipe Hydraulic Cylinder Tube
US$ 1900
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Description : cold drawn steel pipes, cold drawn tubes are precision tubes with exact tolerance on OD and ID. When hot finished tubes can not meet requirement on OD and ID tolerance, we will cold drawn the hot rolled tubes to get better tolerance. They are also called ready to hone or ready to skiv
- Wuxi Baiheng Metal Co., Ltd
-
- Jiangsu, China
- Contact Now
Round · Seamless · Boiler Pipe
ASTM A519 4130 High Strength Precision Machinery Cold Drawn Steel Tube
US$ 1.5-7
/ kg
1000 kg (MOQ)
1000 kg (MOQ)
Detailed Photos
COLD DRAWN SEAMLESS STEEL TUBE
Standards
Steel Grades
Size Range
DIN
2391
ST35/45/52
OD2 - 60mm × WT0.3 -10mm
1629
ST37/44/52
OD2 - 60mm × WT0.3 -10mm
1630
ST37.4/44.4/52.4
OD2 - 60mm × WT0.3 -10mm
2445
ST35/ST52/ST37.4//52.4
OD2 - 60mm &ti
- Zhangjiagang Chewit International Co., Ltd.
-
- Jiangsu, China
- Contact Now
Seamless · Food/Beverage/Dairy Products · Hot Rolled
ASTM/ASME Standard Seamless Pipes and Tubes in Incoloy Alloys 800 800h N08800 N08810 Tube
US$ 25-45
/ kg
1000 kg (MOQ)
1000 kg (MOQ)
Product Description We manufacture top-notch nickel alloy sheets, strips, and coils using Inconel, Monel, Hastelloy, Incoloy, and Nickel 200/201. These alloys are perfect for harsh applications in chemical, petroleum, aerospace, energy, and marine engineering, offering superior corrosion resistance,
- Jiangsu Zhongxing Nickel Alloy Material Co., ...
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
Round · Polished · Hydraulic/Automobile Pipe
High Precision Stainless Steel Pipe & Tube Customization
US$ 2950-3000
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
High Precision Stainless Steel Pipe & Tube Customization
1. Material: 304, 304L, 316L, 321, 310S, duplex, etc
2. OD: 6 - 219 mm
Thickness: 0.5 - 3.0 mm
3. Delivery Time: 20-30Days
4. Certs:ISO 9001-2008, CE, ISO for High Precision Stainless Steel Pipe & Tube Customization
What is the detai
Round · Seamless · Polished
En10216-1 P265tr1 Seamless Steel Tube for Manufacturing Equipments
US$ 2850-8148
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
1.Carbon Steel Seamless Pipe Description
Product Name
Seamless Carbon steel pipe
Size
OD
12.7mm-710mm
Thickness
3mm-45mm
Length
SRL,DRL,5.8M,11.8M
Steel Material
ASTM A519-03,A213,A192,A106,A269,SA333,SA334,SA335
Steel Grade
MT 1010,MTX 1020,T11,T12,T22,T91,A192,A179,A106,A53,etc.
Pro
- TIANCHENG METAL MATERIAL(TIANJIN) CO., ...
-
- Tianjin, China
- Contact Now
Seamless · Food/Beverage/Dairy Products · Hot Rolled
Cold Rolled Seamless Steel Pipe ASTM A106 A53 Gr. B 42CrMo4 40cr High Precision Carbon and Alloy Steel Tube
US$ 350-390
/ Ton
5 Tons (MOQ)
5 Tons (MOQ)
Product Description
Seamless steel pipe is a steel pipe made by punching a whole round steel bar without welds on the surface. It is called seamless steel pipe. According to the production method, seamless steel pipe can be divided into hot-rolled seamless steel pipe, cold-rolled seamless steel pip
Seamless · Food/Beverage/Dairy Products · Cold Drawn
Cold Rolled Precision Seamless Steel Pipe H8 1033 30mn 30mn4 1.1146 1024 Precision Steel Pipe Alloy Round Steel Tube
US$ 450-900
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Product Description
Smaller outside diameter.
High precision can be used for small batch production
The cold-drawn finished product has high precision and good surface quality.
The cross area of steel pipe is more complex.
The performance of steel pipe is superior and the metal is dense. 1. Man
- Shandong Meide Import and Export Co., Ltd.
-
- Shandong, China
- Contact Now
Seamless · Mining · Boiler Pipe
Hot Rolled Steel Tube & Pipe, Thickness 0.5mm-30mm, Seamless and Welded Types
US$ 850-1200
/ Ton
5 Tons (MOQ)
5 Tons (MOQ)
Product Paramenters
Product Name
Stainless Steel Pipe
Place of origin
shandongChina
Technique
Hot rolled, Cold drawn, Annealed, Grinding
Packaging
Packing according to customer's requirement
Delivery time
7-15 days
Standard
ASTM, AISI,JIS, DIN,EN,GB
Surface Treatment
Sat
- Lingchuang Iron and Steel Group Co., Ltd
-
- Shandong, China
- Contact Now
Seamless · Food/Beverage/Dairy Products · Hot Rolled
Round Welded 201/304/316/316L/409 Stainless Steel Pipe/Tube for Steel Wholesalers
US$ 1.89-2.5
/ kg
1000 kg (MOQ)
1000 kg (MOQ)
Specification Product Name Stainless steel welded pipe Standard ASTM AISI DIN, EN, GB, JIS Steel Grade 200 Series: 201,202 300 Series: 301,304,304L,316,316L,316Ti,317L,321,309s,310s 400 Series: 409L,410,410s,420j1,420j2,430,444,441,436 Duplex Steel: 904L,2205,2507,2101,2520,2304 Outer Diameter 6-250
- Jiangsu Botejia Special Steel Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
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