EN10210 S355J2H hot finished hollow section is the most reliable material for all critical structural applications for it can perform even in the most adverse conditions where the success of your project is a “MUST”.
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 uniformity makes it predictable to use and visually appealing. It has a high weight-to-strength ratio. Compared to round steel pipe, square steel tube is more efficient, stronger and durable.
Details of Square Hollow Section
|Square Hollow Section/ Square Steel Tube/ Square Steel Pipe/ Box Section|
|Square Tube||Dimension: 20mm*20mm-600mm*600mm|
|Rectangular Tube||Dimension: 20mm*30mm-600mm*1000mm|
|Length||6m-12m , or as per customer’s requirements|
|Standards||JISG 3466, EN 10210, EN10219, ASTM A500, GB/T 3094-2000, GB/T 6728-2002|
|Materials||Q195, Q235, Q345, 20#, 16Mn, ST37/44/ST52, ASTM A53/106, STKR490/STKR400, ASTM A500, S355, S275, S235|
|Technique||Welded & Seamless|
|Packing||Standard seaworthy packing or as required|
|Usage||Construction structure, machinery making, container, hall structure, offshore oil field, sea trestle, motorcar cassis,|
airport structure, shipbuilding, automobile axle pipe, MRT and so on.
|Surface||Anti-rust oil painting or black painting|
|Certificate||CE, CCS, FPC|
|Remark||1. Payment terms : T/T ,L/C|
2. Terms of trade : FOB, CFR, CIF,
3. Minimum order : as per required steel grade
1. Length: 5.8m, 6m-11.8m, 12m, or any length as customer required
2. Application: used for oil , boilers, precision machines, petro-chemical , ship , structure pipe, automobile, shock absorber, building, geology, fluid tubes, line pipe etc
3. High quality: EN10210 EN10219 ISO9001 API5L API5CT TS16949 ISO14001
4. We have professional testing equipments such as ultrasonic testing machine, eddy current testing machine, mechanics testing machine to make sure high quality
5. Machining steel pipes and tubes are avalible here, we have CNC lathe and other equipment
6. Others: painting, caps, beveled edges, marking, tread and so on according to request