Buy square steel tubes, Good quality square steel tubes manufacturer

API N80-Q Seamless Steel Casing Pipe BTC /STC/ LTC from Borun
Contact Now

N80 Seamless Casing Pipe includes N80-1 and N80-Q steel grades. These 2 grades are the same in both of chemical composition and mechanical properties. The only difference is the Heat Treatment. The latter one ... Read More

2025-04-06 15:42:53

ASTM A53GR.B Seamless Tubular Carbon steel Pipes for pipeline projects
Contact Now

Seamless Tubular Carbon steel Pipes is one of the main parts of seamless steel pipe and well sold in many regions. Price of carbon seamless pipe is always lower than that of alloy seamless pipe and stainless ... Read More

2024-04-14 11:28:38

DIN 17175 14MoV63 seamless boiler tube
Contact Now

DIN 17175 14MoV63 seamless boiler tube supplied by Hebei Borun Steel Trade Co.,Ltd from China 1 Scope DIN17175 standard applies to seamless tubes including tubes for headers of heat-resistant steels which are ... Read More

2025-04-06 11:52:09

EN10025 S275JRH structural square tubes from China
Contact Now

Cangzhou High Booming Pipe Equipment Co.,Ltd is a professional manufacturer & supplier of oil casing pipe, seamless pipe, hollow sections as well as API line pipes. With more than 15 years experince dealing ... Read More

2024-04-14 11:49:24

S355 Hot Finished Seamless Square Tubes with competitive price from China
Contact Now

Cangzhou High Booming Pipe Equipment Co.,Ltd is a professional manufacturer & supplier of oil casing pipe, seamless pipe, hollow sections as well as API line pipes. With more than 15 years experince dealing ... Read More

2024-05-14 09:20:39

mild steel square pipes for construction frame work ASTMA500
Contact Now

The square steel pipes refers to a long, hollowed cylinder with rectangular or square cross section. It is made of strip steel. Firstly a coil of steel strip is unwound, flattened, bent and welded to form the ... Read More

2024-07-08 14:51:13

SS400 Square Hollow Bars from professional China Supplier
Contact Now

Square Hollow Bars can be a better choice when it comes to the structure projects such as airport, shipbuiding, bridges, large stadium etc. Square Hollow Section/ Square Steel Tube/ Square Steel Pipe/ Box ... Read More

2024-04-14 11:48:49

SS400 Black Steel Hollow Section from China
Contact Now

Black Steel Hollow Sections can be a better choice when it comes to the structure projects such as airport, shipbuiding, bridges, large stadium etc. Square Hollow Section/ Square Steel Tube/ Square Steel Pipe/ ... Read More

2024-04-14 20:36:35

Thick-wall Structural ERW steel pipes
Contact Now

ERW Steel Pipe , Welded Steel Pipe Features: OD: 4'-36' ( 114.3-914mm ) T:SCH10-SCH80 Length:3-13m fixed or random as per customer's requirements Steel Material:Q235B, Q345B, L245, GrB, X42-70 etc, Standards:GB... Read More

2024-04-15 11:55:14

HFW Steel Pipes for constructures
Contact Now

ERW Steel Pipe , Welded Steel Pipe Features: OD: 4'-36' ( 114.3-914mm ) T:SCH10-SCH80 Length:3-13m fixed or random as per customer's requirements Steel Material:Q235B, Q345B, L245, GrB, X42-70 etc, Standards:GB... Read More

2024-04-15 11:56:50