Buy square pipe, Good quality square pipe manufacturer

SS400 ERW Square Carbon Tubes with short length from China
Contact Now

SS400 ERW Square Carbon Tubes The square carbon tube 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, ... Read More

2025-10-14 14:24:18

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

S355 Hot Galvanized Steel Square Hollow Sections
Contact Now

Galvanization (or galvanisation) is the process of applying a protective zinc coating to steel or iron, in order to prevent rusting. The term is derived from the name of Italian scientist Luigi Galvani. ... Read More

2025-04-06 13:26:02

EN10219 cold rolled seamless square steel pipes with thick wall
Contact Now

EN10219 cold rolled seamless square steel pipes with thick wall Cangzhou High Booming can supply square hollow section/square tubes according to standards like: GB/T3094-2000, GB/T6728-2002, EN10219, EN10210, ... Read More

2024-07-08 14:50:59

S355J2H Welded Square Tubes with thick wall
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 20:40:10

S355 Structural ERW square hollow sectoins, box sections
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

2024-07-08 14:54:19

JIS G3466 STKR400/490 Square Steel Pipes
Contact Now

JIS G3466 STKR400/490 Square Steel Pipes 1) Dimensions: 30*30mm-400*600mm, Thickness: 2-25mm Length: Read More

2024-07-08 14:50:28

EN10219 Cold Formed ERW Square Hollow Sections
Contact Now

Cangzhou High Booming can supply square hollow section/square tubes according to standards like: GB/T3094-2000, GB/T6728-2002, EN10219, EN10210, ASTM A500, JIS G3466 etc. You may check the production flow chart ... Read More

2024-04-14 11:53:19

API N80-1 Seamless Casing Pipe with BTC threads as per API 5CT
Contact Now

API N80-1 Seamless Casing Pipe with BTC threads 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 ... Read More

2025-10-14 14:03:40

API L80 EU Seamless Oil Tubing Pipe For Sour Service
Contact Now

API L80 EU Seamless Oil Tubing Pipe L80 API seamless casing pipe or tubing can be divided into 3 categories: L80-1, L80 9Cr and L80 13Cr. These 3 steel grades have no difference in mechanical properties, but ... Read More

2024-04-10 14:31:17