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Square Steel Tube

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Square Steel Tube

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China ASTM A500GR.B Cold Formed Structural Hollow Sections factory

ASTM A500GR.B Cold Formed Structural Hollow Sections

Hebei Borun Steel Trade 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 with steel pipes... Read More
2016-04-29 18:33:53
China Galvanized Square Tubing Supplier in China factory

Galvanized Square Tubing Supplier in China

Galvanized Square Tubing Supplier in ChinaOD: 30*30-600*500MM ( ERW & SMLS)WT:2-25MMSteel grade: Q195, Q235, Q345, 20#, 16Mn, ST37/44/ST52, ASTM A53/106, STKR490/STKR400, ASTM A500 GR, S355, S275, S235Standard: ... Read More
2016-04-29 18:37:41
China Hollow Structural STKR400 Sections factory

Hollow Structural STKR400 Sections

Hebei Borun Steel Trade 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 with steel pipes... Read More
2016-04-29 18:37:41
China JIS G3466 STKR400/490 Square Steel Pipes  factory

JIS G3466 STKR400/490 Square Steel Pipes

JIS G3466 STKR400/490 Square Steel Pipes 1) Dimensions: 30*30mm-400*600mm, Thickness: 2-25mm Length: Read More
2016-04-29 18:33:53
China EN10219 cold rolled seamless square steel pipes with thick wall factory

EN10219 cold rolled seamless square steel pipes with thick wall

EN10219 cold rolled seamless square steel pipes with thick wall Hebei Borun can supply square hollow section/square tubes according to standards like: GB/T3094-2000, GB/T6728-2002, EN10219, EN10210, ASTM A500, ... Read More
2020-03-30 09:59:37
China High quality rectangular steel tubes as per ASTM A500 factory

High quality rectangular steel tubes as per ASTM A500

High quality rectangular steel tubes as per ASTM A500 Square steel tube (or we can name it as square hollow section or square steel pipe ) comes in different sizes, specifications and wall thicknesses. Its ... Read More
2020-03-30 09:56:28
China hot rolled S355JOH thick-walled square hollow sections factory

hot rolled S355JOH thick-walled square hollow sections

hot rolled S355JOH thick-walled square hollow sections Square steel tube (or we can name it as square hollow section or square steel pipe ) comes in different sizes, specifications and wall thicknesses. Its ... Read More
2020-03-30 09:53:38
China SS400 ERW Square Carbon Tubes with short length from China Borun factory

SS400 ERW Square Carbon Tubes with short length from China Borun

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
2020-03-30 09:49:37
China S355JR square steel tubes for photovoltaic plants with thin wall and galvanizing factory

S355JR square steel tubes for photovoltaic plants with thin wall and galvanizing

S355JR square steel tubes for photovoltaic plants: Square steel section is one of the main steel pipes used in construction field and machinery industry. It can be divided into 2types : seamless & ERW . From ... Read More
2020-03-26 15:49:51
China mild steel square pipes for construction frame work ASTMA500 factory

mild steel square pipes for construction frame work ASTMA500

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
2019-09-11 09:57:04
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