48,975 products found for 2,129  

Square Pipe Factory

manufacturers & suppliers

Factory Supply Round & Square ERW Ms Pipe

FOB Price: US $ 480-500 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Pipeline Transport, Special Purpose, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Construction & Decoration
  • Section Shape: Round, Square & Rectangular

2018 Factory Galvanized Square Pipe Galvanized Hollow Section Tube

FOB Price: US $ 450-650 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • 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: Square

Tianjin Factory 70*70 Black Annealed Square Steel Pipe for Construction

FOB Price: US $ 460-500 / Ton
Min. Order: 10 Tons
  • Type: Cold Forming Sectional Steel
  • Thickness: 0.8-1.5mm
  • Place of Origin: China
  • Surface: Galvanized, Black
  • Length: 2-12mm
  • Certificate: ISO, BV

China Factory Square Steel Pipe Rectangular Hollow Section Ms Pipe

FOB Price: US $ 700 / Ton
Min. Order: 20 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Construction & Decoration
  • Section Shape: Rectangular

Factory Stainless Steel Square Pipe, Round Pipe, Oval Pipe

FOB Price: US $ 1250-3098 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Cold Drawn
  • Material: Stainless Steel
  • Surface Treatment: Galvanized
  • Certification: ISO, SGS, BV, RoHS, Ibr, AISI, ASTM, GB, En, DIN,
  • Packing: Plastic Bag + Boxes or Wood

China Factory Produced 40X40mm Pre Galvanized Square Welded Steel Pipe

FOB Price: US $ 620 / Ton
Min. Order: 3 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Construction & Decoration, Special Purpose, 35X35mm Galvanized Greenhouse Square Steel Tube
  • Section Shape: Square

China Factory Hot Dipped Galvanized Square Steel Pipe Tube

FOB Price: US $ 500-650 / Ton
Min. Order: 20 Tons
  • Type: Welded
  • Technique: Cold Rolled
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Square

Steel Factory High Quality Steel Square Pipe

FOB Price: US $ 450 / Ton
Min. Order: 20 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Alloy Steel
  • Surface Treatment: Black
  • Usage: Boiler Pipe, Construction & Decoration
  • Section Shape: Square

Factory Direct Supply Square Rectangular Steel Pipe Wall Thickness

FOB Price: US $ 500-1000 / Ton
Min. Order: 1 Ton
  • Type: Square
  • Standard: ASTM, JIS, GB
  • Composition: Ferrous Steel Scrap
  • Technique: Hot Rolled
  • Shape: Square
  • Surface Treatment: Galvanized

Holar Stainless Steel Square Pipe Factory

FOB Price: US $ 1230-1293 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: ERW
  • Material: Stainless Steel
  • Surface Treatment: Polished
  • Usage: Construction & Decoration
  • Section Shape: Round

Soft Magnetic Alloy Tube Permalloy Pipe Square Factory Supply

FOB Price: US $ 30-35 / kg
Min. Order: 20 kg
  • Application: Industrial, Medical, Chemical
  • Standard: GB, DIN, ASTM
  • Purity: 80%
  • Shape: Round or Square
  • Alloy: Alloy
  • Secondary: Non-secondary

Factory Supply Titanium Square Tube Titanium Exhaust Pipe

FOB Price: US $ 15.36-19.36 / kg
Min. Order: 5 kg
  • Type: Titanium Pipes
  • Application: Industrial, Medical
  • Technique: Forged
  • Grade: GR2
  • Shape: Round
  • Surface Treatment: Polished, Pickled

Factory SUS201 202 304 304L Stainless Steel Square Pipe

FOB Price: US $ 1200-2800 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Cold Drawn
  • Material: Stainless Steel
  • Surface Treatment: Polished
  • Usage: Pipeline Transport, Boiler Pipe, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
  • Section Shape: Square

Factory Direct Sale High Quality Pre-Galvanized Square/Rectangular Pipe

Min. Order: 1 Ton
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Machinery Industry, Construction & Decoration
  • Section Shape: Square

OEM Sizes/Specification API/JIS/BS Factory Rectangular/Square Galvanized Stainless Steel Tube/Pipe

FOB Price: US $ 2300-3450 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Stainless Steel
  • Surface Treatment: Polished
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
  • Section Shape: Square

Factory ERW Black Welded Square Steel Pipe

FOB Price: US $ 500-650 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Bare, Varnished Coating, Black Lacquer Coating etc.
  • Usage: Pipeline Transport, Widely Used in Construction, Machine
  • Section Shape: Square

China Factory Galvanized Square Steel Pipe (S235jr, S35jr) (20*20-200*200mm)

FOB Price: US $ 700 / Ton
Min. Order: 20 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Construction & Decoration
  • Section Shape: Square

China Factory Square Steel Pipe Rectangular Hollow Section Ms Pipe

Min. Order: 1 Ton
  • Type: Welded
  • Usage: Water Supply, Gas Supply, Oil Pipe, Structurer Building
  • Joint Type: Flexible Joint
  • Section Shape: Square
  • Certification: ISO9001 Ce Certificate
  • Shape: Square

China Factory Square Steel Pipe Rectangular Hollow Section Ms Pipe

FOB Price: US $ 1250-3098 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Cold Rolled
  • Material: Stainless Steel
  • Surface Treatment: Polished
  • Usage: Pipeline Transport, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose, Polish/Burnishing/Wire Drawing
  • Section Shape: Rectangular

China Factory Q195 Fencing Mild Carbon Square Welded Hot DIP 1.5 Inch Galvanized Steel Pipe / Tube

FOB Price: US $ 500-640 / Ton
Min. Order: 20 Tons
  • Type: Welded
  • Technique: Cold Rolled
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Square

Low Factory black iron square tube/ms square pipe price

FOB Price: US $ 350-500 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Black or Galvanized or Polished
  • Usage: Pipeline Transport, Construction & Decoration
  • Section Shape: Square, Rectangular, Pipe

China Factory Hot Dipped Galvanized Square Steel Pipe

FOB Price: US $ 550-750 / Ton
Min. Order: 10 Tons
  • Type: Welded
  • Technique: ERW
  • 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: Square

Factory SUS201 202 304 304L Stainless Steel Square Pipe

FOB Price: US $ 1250-3098 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Cold Rolled
  • Material: Stainless Steel
  • Surface Treatment: Polished
  • Usage: Pipeline Transport, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose, Polish/Burnishing/Wire Drawing
  • Section Shape: Square

Steel Pipe Factory Doing Square Steel Pipe

FOB Price: US $ 500-700 / Piece
Min. Order: 5 Tons
  • Type: Welded
  • Technique: ERW
  • Surface Treatment: Galvanized
  • Usage: Construction
  • Section Shape: Square
  • Item Name: Steel Pipe Factory

Stock Square Steel Pipe From Tian Ying Tai Factory

FOB Price: US $ 570-580 / Ton
Min. Order: 10 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Machinery Industry, Construction & Decoration
  • Section Shape: Rectangular

Factory Pre Galvanized Steel Gi Square Pipe

FOB Price: US $ 550-750 / Ton
Min. Order: 10 Tons
  • Type: Welded
  • Technique: ERW
  • 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: Square

Factory Supply Round & Square ERW Ms Pipe

FOB Price: US $ 450-500 / Ton
Min. Order: 10 Tons
  • Type: Welded
  • Usage: Structural Pipe
  • Joint Type: Flexible Joint
  • Section Shape: Round
  • Certification: ISO8179, Ce
  • Shape: Round

Youfa Brand Factory Pre Galvanized Steel Gi Square Pipe

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

Factory Direct Sale Price! ERW Steel Square Pipe for Welded Carbon

FOB Price: US $ 500-1000 / Ton
Min. Order: 1 Ton
  • Type: Square
  • Standard: ASTM, JIS, GB
  • Composition: Ferrous Steel Scrap
  • Technique: Welded
  • Shape: Square
  • Surface Treatment: Galvanized

Tianjin Factory of Black Square Pipe

FOB Price: US $ 430-510 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: ERW
  • Material: Q235, Q345 of Ms Black Square Tube
  • Surface Treatment: Galvanized
  • Section Shape: Square
  • Zinc Coating: 80-200G/M2 of Ms Black Square Tube
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