22,675 products found from 1,889  

Circular Pipe Factory

manufacturers & suppliers

High Quality Factory Round Steel Tube/Circular Steel Pipe

FOB Price: US $ 1-3 / Piece
Min. Order: 1 Piece
  • Type: Welded
  • Technique: Cold Rolled
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
  • Section Shape: Square

ASTM Circular Carbon Steel Seamless Pipe for Liquid and Petroleum

FOB Price: US $ 600-850 / Piece
Min. Order: 15 Pieces
  • Type: Seamless or Welded
  • Technique: Cold Drawn
  • Material: Carbon Steel
  • Surface Treatment: All Kinds of Idler
  • 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

Electric Wire Tube Colored Hard PVC Pipe Construction Circular Pipe

FOB Price: US $ 0.1 / Meter
Min. Order: 500 Meters
  • Type: Pipe
  • Material: PVC
  • Forming Way: Extrusion
  • Application: Decoration Parts, Structural Components, Functional Components
  • Material Properties: Chemical Resistance
  • Markets Served: Building & Construction

Customized Small Diametre Circular Aluminium Pipe for Antenna Tube

FOB Price: US $ 2.3-2.6 / kg
Min. Order: 500 kg
  • Type: Window & Door Aluminium Profile, Decoration Aluminium Profile, Glass Wall Aluminium Profile, Transport Aluminium Profile
  • Shape: Customized
  • Grade: 6000 Series
  • Temper: T3-T8
  • Window & Door Aluminium Profile: 60 Series
  • Alloy: Alloy

320mm Round Carbon Mild Circular Steel Pipe

FOB Price: US $ 550-650 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Pipeline Transport
  • Section Shape: Round

Unit Weight Circular and Square Pipe Rhs Hollow Section Steel Pipe

FOB Price: US $ 500-800 / Ton
Min. Order: 2 Tons
  • Type: Welded
  • Technique: Cold Drawn
  • Material: Carbon Steel
  • Surface Treatment: Black
  • 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: Rectangular

Pre-Galvanized Square/Rectangular/Round Pipe, Cold Rolled Black Annealed or Bright Finished Pipe. Circular Square Rectangular Hollow Section Carbon Steel Pipe.

FOB Price: US $ 500 / Ton
Min. Order: 5 Tons
  • Temperature Classification: Room Temperature Piping
  • MPa Classfication: Medium Pressure Piping
  • Material: Carbon Steel
  • Standard: ASTM, API, DIN, JIS
  • Diameter: 50*50 - 450*450mm
  • Medium: Construction, Bridge ,Building

A106b Circular Seamless Carbon Steel Pipe for Liquid and Petroleum

FOB Price: US $ 2050 / Ton
Min. Order: 5 Tons
  • Type: Seamless
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Special Purpose
  • Section Shape: Round

Od 10mm Iron Pipe Seamless Circular AISI 4130 Chrome Steel Pipe

FOB Price: US $ 1.25-2.99 / kg
Min. Order: 1 kg
  • Type: Seamless
  • Technique: Cold Drawn
  • Material: Alloy Steel
  • Surface Treatment: Oiled
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, Auto Parts
  • Section Shape: Round

Unit Weight of Circular Hollow Section Pipe Special Shape Steel Tube Galvanized Steel Pipe

FOB Price: US $ 700 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Oil/Gas Drilling, Machinery Industry, Chemical Industry, Construction & Decoration
  • Section Shape: Round

Economic Magnetic Circular Separation Pipes for Ferrous Metals Extraction

FOB Price: US $ 500-5000 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Material: Stainless Steel
  • Application: Metal Recycling Machine, Magnetic Iron Removal Machine
  • Item: Economic Magnetic Iron Separation Pipes
  • Type: Circular/Rectangular Magnetic Separation Pipes
  • Application Material: Iron Removal for Grains, Flour and Powders

API 5L Circular Seamless Carbon Steel Pipe for Liquid and Petroleum Trasnport Tubing Manufacturer

FOB Price: US $ 650-800 / Ton
Min. Order: 1 Ton
  • Type: Seamless
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: Antiseptical
  • 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
  • China Supplier - Diamond Member

    Suppliers with verified business licenses

    Suppliers reviewed by inspection services

    EZ Steel Industrial Co., Ltd.
  • Hunan ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ANSI/ESD, ASME

Chs 355.6mm Circular Hollow Section Steel Pipe S355

FOB Price: US $ 600-700 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Black/Painted/Galvanized
  • Usage: Pipeline Transport, Construction & Decoration
  • Commodity: Mild Steel Pipe

Welded Pipes/Welded Steel Pipes/ERW Round Circular Pipes

FOB Price: US $ 400-600 / Ton
Min. Order: 10 Tons
  • Type: Stainless Steel Pipes
  • Standard: ASTM, AISI, JIS, DIN
  • Certification: ISO, RoHS, IBR, ASTM
  • Shape: Round
  • Technique: Hot Rolled
  • Surface Treatment: Polished

Steel Circular Pipe

FOB Price: US $ 700-2000 / Ton
Min. Order: 25 Tons
  • Type: Seamless
  • Technique: Cold Drawn
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
  • Section Shape: Round

Cold Rolled Black Annealed or Bright Finished Pipe. Circular Square Rectangular Hollow Section Carbon Steel Pipe.

FOB Price: US $ 500-600 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: ERW/Hot Rolled /Cold Rold
  • Material: Carbon Steel
  • Surface Treatment: Black/ Galvanized
  • Usage: Pipeline Transport, Oil/Gas Drilling, Construction & Decoration
  • Section Shape: Square & Rectangular

6063 Anodized Aluminum Alloy Pneumatic Circular Cylinder Pipe

FOB Price: US $ 2-50 / Piece
Min. Order: 50 Pieces
  • Application: Air Cylinder
  • Shape: Round
  • Surface Treatment: Anodized
  • Grade: 6000 Series
  • Alloy: Alloy
  • Temper: T3 - T8

Circular Tube Stereoplasm High Strength Steel Pipe

FOB Price: US $ 650-760 / Ton
Min. Order: 25 Tons
  • Type: Round
  • Standard: AISI, ASTM, DIN, JIS, GB
  • Composition: Ferrous Steel Scrap
  • Technique: Hot Rolled
  • Shape: Round
  • Surface Treatment: Polished

Circular Tube 1 1/2 Inch S40 Carbon Steel Pipe Q235&Q195 Black Steel Pipe

FOB Price: US $ 300-500 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Cold Rolled
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Construction & Decoration
  • Section Shape: Round

ERW Circular Hollow Section Steel Pipe for Pipeline Circulation

FOB Price: US $ 520-799 / Ton
Min. Order: 5 Tons
  • Technique: ERW
  • Material: Q215/Q235/Q345
  • Surface Treatment: Black,Galvanized
  • Usage: Construction Structure
  • Section Shape: Round
  • Standard: GB, JIS, DIN, ASTM, ASTM, DIN, GB, JIS

Electric Wire Tube Colored Hard PVC Pipe Construction Circular Pipeze

FOB Price: US $ 0.05-0.09 / Meter
Min. Order: 500 Meters
  • Color: Grey
  • IP Rating: IP68
  • Surface Treatment: According to Customer Requriment
  • Application: Wall
  • Material: PVC
  • Certification: CE

Three Layers Circular Green Colored Platform Glass Hand Pipe (ES-HP-175)

FOB Price: US $ 4.99-6.89 / Piece
Min. Order: 100 Pieces
  • Type: Smoking Pipes
  • Material: Glass
  • Usage: Daily Use
  • Shape: Round
  • Suitable for: Universal
  • Style: Creative

Circular Seamless Carbon Steel Pipe for Liquid and Petroleum

FOB Price: US $ 10 / Piece
Min. Order: 1 Piece
  • Type: Seamless
  • Technique: Hot Rolled or Cold Rolled or Hot Expand
  • Material: Carbon Steel
  • Surface Treatment: Black
  • 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
  • China Supplier - Diamond Member

    Suppliers with verified business licenses

    360° Virtual Tour

    Hainan Huatongxinda Trade Co., Ltd.
  • Hainan ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, BSCI, ISO 13485, ANSI/ESD, ISO 22000, ASME, ISO 29001, ISO 50001, ISO 10012, ISO 17025

Circular Strainer Pipe with No Angle (V wire type)

FOB Price: US $ 35 / Meter
Min. Order: 10 Meters
  • Material: Metal
  • Layers: Single
  • Usage: Solid Filter
  • Type: Filter Elements
  • Hole Shape: Square
  • Structure: Single Network

Stainless Steel Cold-Rolled Square/Circular Welded Pipe

FOB Price: US $ 2000-5000 / Ton
Min. Order: 1 Ton
  • Type: Stainless Steel Pipes
  • Standard: ASTM, AISI, GB, JIS, DIN, EN, Customed
  • Grade: 300 Series
  • Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
  • Shape: Square
  • Technique: Cold Rolled

Circular Seamless Carbon Steel Pipe for Liquid and Petroleum

Min. Order: 3 Tons
  • Type: Seamless
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: Black
  • 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

Annealed Structural Hollow Sections (EN10210) \Circular Pipe

FOB Price: US $ 400-600 / Ton
Min. Order: 20 Tons
  • Type: Annealed Structural Hollow Section
  • Technique: Annealed Steel Circular Pipes
  • Material: Carbon Steel
  • Surface Treatment: Varnishing
  • Usage: Machinery Industry, Construction & Decoration
  • Section Shape: Round

New Color Circular Cone Inner Perc Glass Smoking Water Pipe

FOB Price: US $ 10-15 / Piece
Min. Order: 50 Pieces
  • Type: Smoking Pipes
  • Material: Glass
  • Usage: Daily Use
  • Shape: Round
  • Suitable for: Over 18
  • Style: Creative

Hot DIP Galvanized Square/Rectangular Pipe (ASTM A500, GB...) Circular Square Rectangular Hollow Section Carbon Steel Pipe.

FOB Price: US $ 500 / Ton
Min. Order: 5 Tons
  • Temperature Classification: Room Temperature Piping
  • MPa Classfication: Medium Pressure Piping
  • Material: Carbon Steel
  • Standard: ASTM, API, DIN, JIS
  • Diameter: 50*50 - 450*450mm
  • Medium: Construction, Bridge ,Building

Galvanized Rond Steel Pipe/Hot DIP Galvanized Circular Pipe

Min. Order: 5 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Construction & Decoration
  • Section Shape: Round
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