Steel Square Pipe

Hot Selling ASTM A53 A106 API 5L Q235 Seamless/ ERW Welded / Alloy Galvanized Square/Rectangular/Round Carbon Steel Pipe/Stainless Steel Pipe

FOB Price: US $ 500-620 / Ton
Min. Order: 1 Ton

• Type: Seamless
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Pipeline Transport, Boiler Pipe
• Section Shape: Round

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

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

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

Hot DIP Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon Steel Pipe/Stainless Steel Pipe Supplier

FOB Price: US $ 560-890 / Ton
Min. Order: 1 Ton

• Type: Seamless/Welded
• Technique: Hot Rolled/Cold Drawm/ERW
• Material: Carbon/Stainless/Galvanized
• Surface Treatment: Black/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: Round/Square

19*19 20*20 25*25mm Ms Mild Square 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

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

FOB Price: US $ 588-618 / 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

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

Customized Square Steel Welded Pipes Carbon Steel Pipe

FOB Price: US $ 500-1000 / Ton
Min. Order: 1 Ton

• Type: Welded
• Technique: EFW
• 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

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

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

Factory Best Quality 40X40/Galvanized/Q235/BS1387/Square/Rectangular/Rhs/Shs/Decoration/Building/Fence/Pre Galvanized Steel Pipe

FOB Price: US $ 620-650 / Ton
Min. Order: 25 Tons

• Type: Galvanized
• Technique: ERW
• Material: Carbon Steel
• Surface Treatment: Galvanized
• Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Machinery Industry, Mining, Construction & Decoration
• Section Shape: Rectangular

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

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

FOB Price: US $ 1128-1288 / 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

Square Steel Tubular ASTM A106 Gra&B Cold Draw Pipe Carbon Steel Rectangular Steel Pipe

FOB Price: US $ 550-760 / Ton
Min. Order: 5 Tons

• Type: Seamless
• Technique: Cold Drawn
• Material: Carbon Steel
• Surface Treatment: Bare
• Usage: Machinery Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round/Square/Rectangular/Special-Shaped

Tianjin Shengteng Brand Pre-Galvanized Square Rectangular Steel Tube/Pipe

FOB Price: US $ 600-800 / Ton
Min. Order: 1 Ton

• Type: Welded
• Technique: ERW
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Pipeline Transport, Boiler Pipe, Machinery Industry, Construction & Decoration
• Section Shape: Square

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

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

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

Steel Tube Seamless Round Square Rectangular Tube Galvanized Pipe

FOB Price: US $ 600-1000 / Ton
Min. Order: 5 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/Square/Rectangular/Special-Shaped

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

Hot DIP Hollow Gi Ms Round /Welded/Square Low ERW Grade B Galvanized/Carbon/Stainless Seamless Steel Pipe for Oil and Gas

FOB Price: US $ 450-690 / Ton
Min. Order: 1 Ton

• 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, Construction & Decoration, Special Purpose
• Section Shape: Round

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

Galvanized Square Steel Pipe 90*50 Used for Greenhouse Structure

FOB Price: US $ 550-750 / Ton
Min. Order: 10 Tons

• Type: Square
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Composition: Carbon Steel
• Technique: Welded
• Shape: Block
• Surface Treatment: Galvanized

Square Tube Gi Tube Gi Pipe, Black / Galvanized Steel Pipe

FOB Price: US $ 600-800 / Ton
Min. Order: 5 Tons

• Temperature Classification: Low Temperature Piping
• MPa Classfication: Low Pressure Piping
• Material: Steel
• Standard: ASTM, GB, API, DIN, JIS
• Medium: Gas
• Cross-Section Shape: Round

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

Galvanized Steel Tube Square Pipe with Best Price

FOB Price: US $ 550-620 / Ton
Min. Order: 20 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, Construction & Decoration
• Section Shape: Square

SUS304 Stainless Steel Square Pipes

FOB Price: US $ 2800 / Ton
Min. Order: 2 Tons

• Type: Welded
• Technique: ERW
• Material: Stainless Steel
• Surface Treatment: Polished
• Usage: Construction & Decoration, Special Purpose
• Section Shape: Square

Sourcing Guide for Steel Square Pipe:

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