Home Metallurgy, Mineral & Energy Steel Pipe & Tube Square Steel Pipe 2020 Product List
46,306 products found from 4,630  

Square Steel Pipe manufacturers & suppliers

China Manufacturer of Square Steel Pipe
China products/suppliers.

Sponsored products/suppliers.

Astma500 Seamless Square Rectangular Steel Hollow Sections Used for Mining Machinery

FOB Price: US $ 500.0-920.0 / Ton
Min. Order: 5 Tons
PRODUCTS Welded & Seamless Square and Rectangular Steel Tube Sharp Corner & Radius Corner Square and Rectangular Steel Tube SIZE: SHS 20x20mm-800x800mm RHS ...
Professional Manufacturer of Square Steel Pipe
China products/suppliers.

Sponsored products/suppliers.

Accepted Customized Thick Wall Support ASTM A53 Galvanized Square Steel Pipe

Min. Order: 10 Tons
Accepted Customized Thick Wall Support Astm A53 Galvanized Square Steel Pipe Product Specification Application All items of our products and related tests as follow ...
Expert Manufacturer of Square Steel Pipe
China products/suppliers.

Sponsored products/suppliers.

Black Square Hollow Section Pipe

FOB Price: US $ 380 / Ton
Min. Order: 10 Tons
Tangshan Lianchuang Steel Making Science & Technology Co., Ltd., Covering an area of 164, 000 square meters, is a comprehensive enterprise of steel deep-processing integrating ...
China Supplier of Square Steel Pipe
China products/suppliers.

Sponsored products/suppliers.

S235jr S275jr S355jr S275j0 S275j2 S355j0 S355j2 A500 Rectangle Square Steel Tube

FOB Price: US $ 519.0-569.0 / Ton
Min. Order: 25 Tons
Here is our website:http://www.hollow-section-steel-pipe-tube.com/ Detail of S235jr S275jr S355jr S275j0 S275j2 S355j0 S355j2 A500 Rectangle Square Steel Tube ...
China Manufacturer of Square Steel Pipe
China products/suppliers.

Sponsored products/suppliers.

20X20 mm Steel for Building Material Ms Square Steel Tube

FOB Price: US $ 500 / Ton
Min. Order: 25 Tons
ms square steel tube 20x20 mm steel for building material Product Description: What kind of pipe/tube can we do? ms square steel tube 20x20 mm steel for building ...

Group brand Seamless/ERW welded Stainless/Carbon/Alloy Galvanized Square/round Steel Pipe for Building Material/Water Pipe/Steel Material

FOB Price: US $ 500-1000 / Ton
Min. Order: 1 Ton
  • Type: Seamless
  • Technique: Hot Rolled
  • Material: Alloy Steel
  • Surface Treatment: Black
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Round

Seamless Precision Steel Tube, Stainless Steel Round Tube, Square Tube, Special-Shaped Tube, Cold Drawn Bright Pipe

FOB Price: US $ 3000-3500 / Ton
Min. Order: 1 Ton
  • Type: Stainless Steel Pipes
  • Standard: ASTM, AISI, GB, JIS, DIN, EN
  • Grade: 300 Series
  • Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
  • Shape: Round
  • Technique: Cold Rolled
  • China Supplier - Diamond Member

    Suppliers with verified business licenses

    Shanghai Changjin Metal Product Co., Ltd.
  • Shanghai, China ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI

Ms Hollow Section Steel Tube ERW Black Annealed Steel Square Pipe

FOB Price: US $ 500-700 / Ton
Min. Order: 6 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Machinery Industry, Construction & Decoration, Special Purpose
  • Section Shape: Rectangular

Light Weight Tube Section Mild Tubes S235 S355 Mild Steel Square Pipe Q235 Ms Square Hollow Section Rectangular and Square Black Carbon Steel Pipe

FOB Price: US $ 600-750 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: ERW
  • 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: Square

En10219 S235jrh S275j2h S275j0h S355j0h S355j2h Shs Rhs Square Rectangle Rectangular Black Galvanized Pre-Galvanized Steel Pipe

FOB Price: US $ 519-569 / Ton
Min. Order: 25 Tons
  • Type: Welded
  • Technique: Cold 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: Rectangular

Customized Square Steel Welded Pipes

FOB Price: US $ 500-1000 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Polished
  • 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

China Famous Brand Youfa 200X200 mm Ms Iron Structure Steel Ms Square Pipe

FOB Price: US $ 580-750 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Machinery Industry, Construction & Decoration
  • Section Shape: Square/Rectangular

40X40 Ms Hollow Section Black Annealing Steel Square Pipe Price

FOB Price: US $ 300-500 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Machinery Industry, Construction & Decoration, Special Purpose
  • Section Shape: Rectangular

En10210 En10219 S355j0h S355j2h ASTM A500 A36 Square Steel Pipe/Rectangular Steel Pipe/Rhs/Shs/Seamless Steel Galvanized Pipe

Min. Order: 25 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: Rectangular

201 304 316 316L 904L 2205 310S 2520 254smo Seamless Welded Round Square Rectangle Rectangular Stainless Steel Pipe

FOB Price: US $ 1099-1899 / Ton
Min. Order: 10 Tons
  • Type: Stainless Steel Pipes
  • Standard: ASTM, AISI, GB, JIS, DIN, EN
  • Grade: 300 Series
  • Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
  • Shape: Round
  • Technique: Hot Rolled

Sanitary Grade 201 304 316 Polished Brushed Mirror Stainless Steel Square Pipe/Tube

FOB Price: US $ 1000-3000 / Ton
Min. Order: 1 Ton
  • Type: Steel Pipe
  • Technique: Cold Rolled
  • Material: Stainless Steel
  • Surface Treatment: 2b, No.1, No.4, Ba, 8K, Hairline
  • 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

Gi Pregalvanzied Welded Square Steel Pipe

FOB Price: US $ 550-700 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Round,Square,Retangular,Oval

Seamless Square Steel Pipe/Seamless Rectangular Steel Pipe/ Seamless Square/Rectangular Hollow Section Steel Pipe

Min. Order: 25 Tons
  • Type: Welded
  • Technique: Cold Drawn
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Machinery Industry, Construction & Decoration, Special Purpose
  • Section Shape: Rectangular

Round / Square Steel Pipe Manufacturer with Competitive Price / Quality

FOB Price: US $ 500-800 / Ton
Min. Order: 10 Tons
  • Material: API 5L, ASME B36.10m-2004, ASTM A53m-2007, BS En
  • Standard: ASTM, GB, API, DIN, JIS, En
  • Diameter: 10.3mm-508mm
  • Cross-Section Shape: Round, Square, Rectangular
  • Connection Type: Welding
  • Item: Round / Square Steel Pipe Manufacturer

API 5L Gr B Square and Rectangular Steel Pipe

FOB Price: US $ 650-800 / Ton
Min. Order: 1 Ton
  • Type: Square
  • Standard: AISI, ASTM, DIN, JIS, GB, BS
  • Composition: C Si Mn S P
  • Technique: Welded
  • Shape: Square and Rectangular
  • Surface Treatment: Oiled

ERW Steel Pipe/High Frequency Welded Square/Rectangualr Steel Pipe

FOB Price: US $ 400-600 / Ton
Min. Order: 10 Tons
  • Type: Welded
  • Technique: ERW/LSAW
  • Material: Carbon Steel
  • Surface Treatment: Black or Galvanized
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Machinery Industry, Chemical Industry, Mining, Construction & Decoration
  • Section Shape: Square, Rectangular and Circular

Square Rectangular Box Section Round Black Galvanized Steel Pipe

FOB Price: US $ 499-599 / Ton
Min. Order: 25 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Construction & Decoration
  • Section Shape: Square

Cold Drawn/Hot Rolled Precision Stainless Steel Seamless Pipe, Stainless Steel Welded Pipe, Square Pipe and Special-Shaped Pipe (304 4304h 316ti 317L 321 309S)

FOB Price: US $ 3000-3500 / Ton
Min. Order: 1 Ton
  • Type: Stainless Steel Pipes
  • Standard: ASTM, AISI, GB, JIS, DIN, EN
  • Grade: 300--600series
  • Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
  • Shape: Round, Square, Rectangular, Oval, Hexagonal
  • Technique: Cold Rolled
  • China Supplier - Diamond Member

    Suppliers with verified business licenses

    Shanghai Changjin Metal Product Co., Ltd.
  • Shanghai, China ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI

Square Stainless Steel Seamless Pipe

FOB Price: US $ 2300-4800 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Cold Drawn
  • Material: Stainless Steel
  • Surface Treatment: Varnishing
  • Usage: Pipeline Transport
  • Section Shape: Round

ASTM A500 Gr. B Square Steel Pipe for Steel Structure

FOB Price: US $ 660 / Ton
Min. Order: 20 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Q195, Q235, Q345, 16mn, A500, Ss400
  • Surface Treatment: Black
  • Usage: Pipeline Transport
  • Section Shape: Square

Q195 Black Galvanized Welded Round Square Carbon ERW Steel Pipe for Furniture

FOB Price: US $ 400-650 / Piece
Min. Order: 25 Pieces
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Chemical Industry, Construction & Decoration, Special Purpose
  • Section Shape: Round

201 304/304L 316/316L 309S 310S 321 347H 410 420 430 904L Seamless and Welded Decorative or Indurtrial Stainless Steel Round/Square Tube/Pipe

FOB Price: US $ 1050-23500 / Ton
Min. Order: 1 Ton
  • 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: Welded or Seamless

Seamless Carbon Steel Pipe (Round/Square/Rectangular)

FOB Price: US $ 700 / Ton
Min. Order: 25 Tons
  • Type: Seamless
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: Untreated/Customized
  • Usage: Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, Project Pipe
  • Section Shape: Round/Square/Rectangular

Straight Welded Carbon Profiled Square Steel Pipe (10# 20# 45# Q195 Q215 Q235 Q345)

Min. Order: 25 Tons
  • Type: Seamless
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: on Requirement
  • Usage: Pipeline Transport, Oil/Gas Drilling
  • Section Shape: on Requirement

Ms Black Annealed Welded Steel Furniture Pipe Gi Galvanized Square Rectangular Box Hollow Pipe

FOB Price: US $ 600-800 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Boiler Pipe, Hydraulic/Automobile Pipe, Machinery Industry, Construction & Decoration
  • Section Shape: Round,Square,Rectangular,Oval,Star Shape,D,T Shape
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