Buy square steel pipes, Good quality square steel pipes manufacturer

EN10219 S355 Seamless Square Tubes, small size, thick wall
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

2024-07-08 14:52:16

Welded Scaffolding Steel Tube/ Pipes for fencing or common structures
Contact Now

Scaffolding is a temporary structure used to support people and material in the construction or repair of buildings and other large structures. Material Storage Racks, Pallets, Hydraulic Platforms, Trusses, ... Read More

2024-09-03 14:59:20

Steel Scaffolding Pipes for temporary constructions
Contact Now

Scaffolding is a temporary structure used to support people and material in the construction or repair of buildings and other large structures. Material Storage Racks, Pallets, Hydraulic Platforms, Trusses, ... Read More

2026-02-09 14:44:05

Electric High Frequency Welded Square tubes with 11.25m or 2.81m length
Contact Now

Electric High Frequency Welded Square tubes are commonly used in constructions ,machinery marking, power stations, air port etc. Standards: GB/T6728-2008, GB/T3094-2008, ASTM A 500, JIS G3466 Cold formed Size: ... Read More

2026-02-09 14:26:55

High Frequency Electric Resistant Welded Square Tubes GR Q235B
Contact Now

Square Tube is one of the main steel pipes used in construction field and machinery industry. High Frequency Electric Resistant Welded Square Tubes GR Q235B here mainly refers to the size 135*135*10mm, which is ... Read More

2026-02-09 14:27:17

60040020 thick wall ERW square pipes for bridges project
Contact Now

Product Description: 1) Dimensions: 30*30mm-400*600mm, Thickness: 2-25mm Length: Read More

2026-02-09 14:41:31

small diameter ERW square tube with mild steel Q235
Contact Now

Square Tube is one of the main steel pipes used in construction field and machinery industry. In general, square tubes can be divided into 2types : seamless & ERW . From technical pespective, it can be ... Read More

2024-04-14 11:48:37

Tubing and Casing Pipes for Oil Industry
Contact Now

ERW and Seamless Standard:API 5CT Casing: LTC, STC, BTC, Premium threads Tubing: NUE, EUE. Out Diameter:Casing: OD 4 1/2"- 20" (114.3mm-508mm) Tubing: OD 2 3/8" - 4 1/2" (60.3mm-114.30mm) Wall Thickness:0. 205"... Read More

2024-04-11 13:48:22

S355 Structural Seamless Square Hollow Sections
Contact Now

Product Description: 1) Dimensions: 30*30mm-400*600mm, Thickness: 2-25mm Length: Read More

2026-02-09 14:31:48

Non Alloy Steel Structural Hollow Section EN10210
Contact Now

Non Alloy Steel Structural Hollow Section EN10210EN10210 Standard specifies technical delivery conditions for hot finished hollow sections of circular, square, rectangular or elliptical forms and applies to ... Read More

2026-02-09 14:24:08