Cold formed and Hot Finished Square/Rectangular Hollow Sections/Steel Tubes
Size range as per attached sheets
Company Introduction
Jiangyin Jianhe Steel Co., Ltd., founded in 2005, is a leading manufacturer and distributor of steel structures, steel tubes and pipes in diverse fields such as infrastructure and construction industry, machinery industry, new energy projects and ect.
It is a large steel structural company from design, manufacturing to erection with the certificate of First Grade Qualification of Professional Contracting of Steel Structure.
We are dedicated to manufacturing square, rectangular, circular hollow sections, welded H beams, U ribs for bridge and steel structural products like warehouse, automated parking system, electricity tower and ect. to satisfy customers' needs for different products.
We introduced advanced equipment and technicians from countries such as Germany and Netherlands. Except from attaching great importance on the continuous quality improvement for the current products, we are also actively involved in the development of new products for the diversification and internationalization. Let the innovation be the driving force for the growth and development of the company.
Jiangyin Jianhe Steel Co., Ltd. Strictly controls every stage of its production process from the raw material procurement, manufacturing, to the delivery of the finished goods in order to ensure that each process is followed as the specific requirement of client and company high standard.
We have obtained ISO certificates including ISO9001 Quality Management System Certificate, ISO14001 International Environmental Management System Certificate and ISO18001 Health & Safety Management System Certificate. Meanwhile we also have gained CE Certificate of Conformity of the Factory Production Control for steel tubes and pipes and CE certificate EN1090 of Conformity of the Factory Production Control for steel structural components.
Customers choose and trust us not only because of our stable quality but also pre-sales service and post-sales service along with the products. Each of our employee dealing with clients is a product expert, who will answer clients' questions professionally with great patience and provide clients with excellent customized solutions based on each client's requirement.
Workshop
Products
| Production Details: | |
| Size Range | Square: 40x40-900x900mm |
| Rectangular: 50x30-1000x800mm | |
| Circular: Φ42.4-Φ1524mm | |
| Wall Thickness | 3-50mm |
| Length | Up to 20meters, according to customers' request |
| Standard and Grade | EN10219/EN1021: S235JRH, S275JOH, S275J2H, S355JRH, S355J0H, S355J2H, S355NH, S460NH |
| ASTM A500: GR.A & B & C | |
| JISG3466/JISG3444: STKR400, STKR490 | |
| AS/NZS 1163: C250L0, C350L0 | |
| CAN/CSA-G40.21: 300W, 350W, 380W, 350WT, 380WT | |
| Certificate | ISO 9001, ISO14001, ISO18001, CE, EN1090 |
| Marking | As per client requirement or mill standard |
| Packing | Standard export packaging- Bundles with strips or as per client's requirement |
| Inspection | Mill Inspection or Third Party Inspection(SGS, TUV, BV and etc.) |
| Applications | Construction/Steel Structure/Infrasture |
| Mechanical Equipment | |
| Offshore | |
| Energy | |
| Technique | ERW (high frequency welded) |
| LSAW | |
| Trade Term | FOB, CFR, CIF, EXW |
| Payment Term | T/T, LC |
| Shipment | By 20'/ 40' container or bulk shipment |
| Delivery Time | 20-30 days(Depends on Quantity) after receiving advanced payment by T/T or LC . |
Size range as per attached sheets
| PRODUCTION RANGE - SQUARE HOLLOW SECTIONS(ERW) | ||||||||||||
| Size | 3 | 4 | 5 | 6 | 6.3 | 7.1 | 8 | 10 | 12 | 12.5 | 14.2 | 16 |
| 40 x 40 | x | x | ||||||||||
| 50 x 50 | x | x | x | x | x | |||||||
| 60 x 60 | x | x | x | x | x | |||||||
| 70 x 70 | x | x | x | x | x | |||||||
| 75 x 75 | x | x | x | x | x | |||||||
| 80 x 80 | x | x | x | x | x | x | x | x | ||||
| 90 x 90 | x | x | x | x | x | x | x | x | ||||
| 100 x 100 | x | x | x | x | x | x | x | x | x | x | ||
| 120 x 120 | x | x | x | x | x | x | x | x | x | x | ||
| 125 x 125 | x | x | x | x | x | x | x | x | x | x | ||
| 130 x 130 | x | x | x | x | x | x | x | x | x | |||
| 140 x 140 | x | x | x | x | x | x | x | x | x | |||
| 150 x150 | x | x | x | x | x | x | x | x | x | x | ||
| 160 x 160 | x | x | x | x | x | x | x | x | x | x | ||
| 175 x 175 | x | x | x | x | x | x | x | x | x | x | ||
| 180 x 180 | x | x | x | x | x | x | x | x | x | x | ||
| 200 x 200 | x | x | x | x | x | x | x | x | x | x | x | |
| 220 x 220 | x | x | x | x | x | x | x | x | x | x | ||
| 250 x 250 | x | x | x | x | x | x | x | x | x | x | ||
| 260 x 260 | x | x | x | x | x | x | x | x | x | |||
| 300 x 300 | x | x | x | x | x | x | x | x | x | |||
| 350 x 350 | x | x | x | x | x | x | x | x | x | |||
| 400 x 400 | x | x | x | x | x | x | x | x | x | |||
| PRODUCTION RANGE - RECTANGULAR HOLLOW SECTIONS(ERW) | ||||||||||||
| Size | 4 | 5 | 6 | 6.3 | 7.1 | 8 | 10 | 12 | 12.5 | 14.2 | 16 | |
| 100 x 60 | x | x | x | x | x | x | ||||||
| 100 x 80 | x | x | x | x | x | x | x | |||||
| 120 x 60 | x | x | x | x | x | x | x | |||||
| 120 x 80 | x | x | x | x | x | x | x | |||||
| 120 x 100 | x | x | x | x | x | x | x | x | x | |||
| 140 x 70 | x | x | x | x | x | x | x | |||||
| 140 x 80 | x | x | x | x | x | x | x | |||||
| 150 x 70 | x | x | x | x | x | x | ||||||
| 150 x 75 | x | x | x | x | x | x | ||||||
| 150 x 100 | x | x | x | x | x | x | x | x | ||||
| 160 x 80 | x | x | x | x | x | x | ||||||
| 160 x 90 | x | x | x | x | x | x | ||||||
| 160 x 120 | x | x | x | x | x | x | x | x | ||||
| 160 x 140 | x | x | x | x | x | x | x | x | ||||
| 180 x 60 | x | x | x | x | x | x | ||||||
| 180 x 80 | x | x | x | x | x | x | ||||||
| 180 x 100 | x | x | x | x | x | x | x | x | ||||
| 180 x 120 | x | x | x | x | x | x | x | x | ||||
| 180 x 140 | x | x | x | x | x | x | x | x | ||||
| 200 x 80 | x | x | x | x | x | x | ||||||
| 200 x 100 | x | x | x | x | x | x | x | x | ||||
| 200 x 120 | x | x | x | x | x | x | x | x | ||||
| 200 x 150 | x | x | x | x | x | x | x | x | x | |||
| 200 x 160 | x | x | x | x | x | x | x | x | x | |||
| 220 x 120 | x | x | x | x | x | x | x | x | ||||
| 220 x 140 | x | x | x | x | x | x | x | x | ||||
| 250 x 100 | x | x | x | x | x | x | x | |||||
| 250 x 150 | x | x | x | x | x | x | x | x | ||||
| 250 x 200 | x | x | x | x | x | x | x | x | x | |||
| 260 x 100 | x | x | x | x | x | x | x | |||||
| 260 x 140 | x | x | x | x | x | x | x | |||||
| 260 x 180 | x | x | x | x | x | x | x | x | ||||
| 300 x 100 | x | x | x | x | x | x | x | |||||
| 300 x 150 | x | x | x | x | x | x | x | x | ||||
| 300 x 200 | x | x | x | x | x | x | x | x | x | |||
| 300 x 220 | x | x | x | x | x | x | x | x | x | |||
| 400 x 200 | x | x | x | x | x | x | x | x | ||||
| 400 x 300 | x | x | x | x | x | x | x | x | ||||
| 450 x 250 | x | x | x | x | x | x | x | x | ||||
| 500 x 200 | x | x | x | x | x | x | x | x | ||||
| 500 x 300 | x | x | x | x | x | x | x | x | ||||
Company Introduction
Jiangyin Jianhe Steel Co., Ltd., founded in 2005, is a leading manufacturer and distributor of steel structures, steel tubes and pipes in diverse fields such as infrastructure and construction industry, machinery industry, new energy projects and ect.
It is a large steel structural company from design, manufacturing to erection with the certificate of First Grade Qualification of Professional Contracting of Steel Structure.
We are dedicated to manufacturing square, rectangular, circular hollow sections, welded H beams, U ribs for bridge and steel structural products like warehouse, automated parking system, electricity tower and ect. to satisfy customers' needs for different products.
We introduced advanced equipment and technicians from countries such as Germany and Netherlands. Except from attaching great importance on the continuous quality improvement for the current products, we are also actively involved in the development of new products for the diversification and internationalization. Let the innovation be the driving force for the growth and development of the company.
Jiangyin Jianhe Steel Co., Ltd. Strictly controls every stage of its production process from the raw material procurement, manufacturing, to the delivery of the finished goods in order to ensure that each process is followed as the specific requirement of client and company high standard.
We have obtained ISO certificates including ISO9001 Quality Management System Certificate, ISO14001 International Environmental Management System Certificate and ISO18001 Health & Safety Management System Certificate. Meanwhile we also have gained CE Certificate of Conformity of the Factory Production Control for steel tubes and pipes and CE certificate EN1090 of Conformity of the Factory Production Control for steel structural components.
Customers choose and trust us not only because of our stable quality but also pre-sales service and post-sales service along with the products. Each of our employee dealing with clients is a product expert, who will answer clients' questions professionally with great patience and provide clients with excellent customized solutions based on each client's requirement.
Workshop
Products