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Active filters: Supplier: "54717" ×
Q345E seamless square tube/square and rectangular tube for construction engineering, long service life, ample supply, Aukinson
MOQ 1

Q345E seamless square tube/square and rectangular tube for construction engineering, long service life, ample supply, Aukinson

Shandong Oujinsen Energy Technology Co., Ltd.

$553.43

Details →
Flat cross-section, supports custom processing, robust structure: Oukinson Q345B square tube
MOQ 100

Flat cross-section, supports custom processing, robust structure: Oukinson Q345B square tube

Shandong Oujinsen Energy Technology Co., Ltd.

$0.74

Details →
Q345E seamless square tube/square and rectangular tubes have strong compressive strength, wide application range, and can cut lengths for Auchinson
MOQ 1

Q345E seamless square tube/square and rectangular tubes have strong compressive strength, wide application range, and can cut lengths for Auchinson

Shandong Oujinsen Energy Technology Co., Ltd.

$553.43

Details →
Q235B square tube Oujinson Physical Factory High strength and not easily deformed Used in construction engineering
MOQ 100

Q235B square tube Oujinson Physical Factory High strength and not easily deformed Used in construction engineering

Shandong Oujinsen Energy Technology Co., Ltd.

$0.74

Details →
Q235B rectangular tubes, abundant supply, high strength, not easily deformed, and robust structure
MOQ 100

Q235B rectangular tubes, abundant supply, high strength, not easily deformed, and robust structure

Shandong Oujinsen Energy Technology Co., Ltd.

$0.74

Details →
Oujinson Bright Rectangular Pipe for Construction Engineering, Multiple Specifications and Full Models, Supports Custom Processing
MOQ 100

Oujinson Bright Rectangular Pipe for Construction Engineering, Multiple Specifications and Full Models, Supports Custom Processing

Shandong Oujinsen Energy Technology Co., Ltd.

$0.74

Details →
Cuttable length: Oujinson 12Cr1Mov alloy seamless square tubes/square and rectangular tubes, square tubes for curtain wall building materials
MOQ 1

Cuttable length: Oujinson 12Cr1Mov alloy seamless square tubes/square and rectangular tubes, square tubes for curtain wall building materials

Shandong Oujinsen Energy Technology Co., Ltd.

$553.43

Details →
Sturdy structure, physical factory, good corrosion resistance, Aukinson Q235B square tube
MOQ 100

Sturdy structure, physical factory, good corrosion resistance, Aukinson Q235B square tube

Shandong Oujinsen Energy Technology Co., Ltd.

$0.74

Details →
Supply of 20# seamless pipes, Q355B large-diameter seamless steel pipes for central air conditioning, and cold-drawn precision seamless round pipes
MOQ 1

Supply of 20# seamless pipes, Q355B large-diameter seamless steel pipes for central air conditioning, and cold-drawn precision seamless round pipes

Shandong Oujinsen Energy Technology Co., Ltd.

$485.79

Details →
20# hot-dip galvanized seamless steel pipe Q345D thick wall, used in building fire protection engineering, 6-meter fixed length
MOQ 1

20# hot-dip galvanized seamless steel pipe Q345D thick wall, used in building fire protection engineering, 6-meter fixed length

Shandong Oujinsen Energy Technology Co., Ltd.

$10.45

Details →
No. 45 seamless steel pipe, thin hot-rolled hollow round pipe, pipe material for architectural decoration
MOQ 1

No. 45 seamless steel pipe, thin hot-rolled hollow round pipe, pipe material for architectural decoration

Shandong Oujinsen Energy Technology Co., Ltd.

$538.06

Details →
20# No. 45 thick-walled seamless pipe, large-diameter machined carbon steel 40cr seamless steel pipe, 42CrMo round pipe
MOQ 1

20# No. 45 thick-walled seamless pipe, large-diameter machined carbon steel 40cr seamless steel pipe, 42CrMo round pipe

Shandong Oujinsen Energy Technology Co., Ltd.

$538.06

Details →
Galvanized seamless steel pipe processing: No. 20 large-diameter hot-dip galvanized round pipe, stable quality, large supply
MOQ 1

Galvanized seamless steel pipe processing: No. 20 large-diameter hot-dip galvanized round pipe, stable quality, large supply

Shandong Oujinsen Energy Technology Co., Ltd.

$538.06

Details →
Carbon steel seamless square tube, curtain wall pipe, retail cut Q355B seamless square and rectangular tube
MOQ 1

Carbon steel seamless square tube, curtain wall pipe, retail cut Q355B seamless square and rectangular tube

Shandong Oujinsen Energy Technology Co., Ltd.

$614.93

Details →
Q235 seamless square pipe, Q355 galvanized rectangular pipe, carbon steel casing Q345 cold-drawn thickened square and rectangular pipe non-standard national standard
MOQ 1

Q235 seamless square pipe, Q355 galvanized rectangular pipe, carbon steel casing Q345 cold-drawn thickened square and rectangular pipe non-standard national standard

Shandong Oujinsen Energy Technology Co., Ltd.

$596.48

Details →
Carbon steel seamless square and rectangular tubes, Q345B square tubes, cold drawing roller extrusion seamless square tubes, complete specifications
MOQ 1

Carbon steel seamless square and rectangular tubes, Q345B square tubes, cold drawing roller extrusion seamless square tubes, complete specifications

Shandong Oujinsen Energy Technology Co., Ltd.

$584.18

Details →
Q355D Carbon Steel Seamless Square Tube 50*50*5 In-Stock Thickened Square Tube Steel Curtain Wall Construction Use
MOQ 1

Q355D Carbon Steel Seamless Square Tube 50*50*5 In-Stock Thickened Square Tube Steel Curtain Wall Construction Use

Shandong Oujinsen Energy Technology Co., Ltd.

$538.06

Details →
High-strength carbon steel square and rectangular tubes Q355B seamless square tubes Custom rectangular tubes Hollow tubes Direct supply from the manufacturer
MOQ 1

High-strength carbon steel square and rectangular tubes Q355B seamless square tubes Custom rectangular tubes Hollow tubes Direct supply from the manufacturer

Shandong Oujinsen Energy Technology Co., Ltd.

$538.06

Details →
Q235B square and rectangular tubes: high strength, not easily deformed, custom-processed by the manufacturer, corrosion-resistant, and high-pressure resistant
MOQ 10

Q235B square and rectangular tubes: high strength, not easily deformed, custom-processed by the manufacturer, corrosion-resistant, and high-pressure resistant

Shandong Oujinsen Energy Technology Co., Ltd.

$0.52

Details →
One-stop steel supply for the construction industry Q235B square and rectangular tubes with excellent quality
MOQ 1

One-stop steel supply for the construction industry Q235B square and rectangular tubes with excellent quality

Shandong Oujinsen Energy Technology Co., Ltd.

$584.18

Details →
Manufacturer supplies large-diameter square tubes and rectangular tubes Q235B non-standard custom length and measurement
MOQ 1

Manufacturer supplies large-diameter square tubes and rectangular tubes Q235B non-standard custom length and measurement

Shandong Oujinsen Energy Technology Co., Ltd.

$584.18

Details →
Q235B square and rectangular pipes, cold-rolled carbon steel square pipes, small-diameter straight seam welded pipes, large-diameter thick-walled pipes
MOQ 1

Q235B square and rectangular pipes, cold-rolled carbon steel square pipes, small-diameter straight seam welded pipes, large-diameter thick-walled pipes

Shandong Oujinsen Energy Technology Co., Ltd.

$584.18

Details →
Q235B rectangular tube, natural color cold-rolled square pipe, small-diameter ram-resistant carbon steel welded pipe, supports cutting
MOQ 1

Q235B rectangular tube, natural color cold-rolled square pipe, small-diameter ram-resistant carbon steel welded pipe, supports cutting

Shandong Oujinsen Energy Technology Co., Ltd.

$584.18

Details →
Q235B square and rectangular pipes, cold-rolled carbon steel square pipes, small-diameter longitudinal seam welded pipes, large-diameter thick-walled pipes
MOQ 1

Q235B square and rectangular pipes, cold-rolled carbon steel square pipes, small-diameter longitudinal seam welded pipes, large-diameter thick-walled pipes

Shandong Oujinsen Energy Technology Co., Ltd.

$584.18

Details →