Hebei Huayang Steel Pipe Co., Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | 10000 tons per month |
| Delivery Time | 30 Days |
| Packaging Details | Bare Pipe |
| Outside Diameter | 508mm - 1422.4mm (20"-56") |
| Wall Thickness | 12.5mm—50mm |
| Quality Standards | API、DNV、ISO、DEP、EN、ASTM、DIN、BS、JIS、GB、CSA |
| Length | 6m—12.5m |
| Grades | GR.B |
| Section Shape | Round |
| Surface Treatment | bare, oiled, painting, etc |
| Alloy Or Not | Non-Alloy |
| Brand Name | Huayang Steel Pipe |
| Model Number | Out Diameter:508mm - 1422.4mm (20"-56")Wall Thickness:9.53mm-50mmLength:6M-25M |
| Certification | API/CE/ISO |
| Place of Origin | Cangzhou China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 10000 tons per month |
| Delivery Time | 30 Days | Packaging Details | Bare Pipe |
| Outside Diameter | 508mm - 1422.4mm (20"-56") | Wall Thickness | 12.5mm—50mm |
| Quality Standards | API、DNV、ISO、DEP、EN、ASTM、DIN、BS、JIS、GB、CSA | Length | 6m—12.5m |
| Grades | GR.B | Section Shape | Round |
| Surface Treatment | bare, oiled, painting, etc | Alloy Or Not | Non-Alloy |
| Brand Name | Huayang Steel Pipe | Model Number | Out Diameter:508mm - 1422.4mm (20"-56")Wall Thickness:9.53mm-50mmLength:6M-25M |
| Certification | API/CE/ISO | Place of Origin | Cangzhou China |
| High Light | od1422.4mm welded steel pipes ，straight seam submerged arc welded pipe ，12.5mm thickness welded steel pipes | ||
Straight Seam Submerged Arc Welded Steel Pipe LSAW Steel Pipe
LSAW steel pipe (Longitudinally Submerged Arc Welding abbreviated as LSAW) is a professional expression term for LSAW steel pipe. It uses a single medium and thick plate as the raw material, and the steel plate is pressed (rolled) into a tube blank in a mold or a forming machine. The pipe is produced by submerged arc welding and expanded diameter.
JCOE LSAW pipe forming process:
Forming: After several steps of stamping on the JCO forming machine, first half of the steel plate is pressed into a "J" shape, then the other half of the steel plate is pressed into a "J" to form a "C" shape, and finally pressurized from the middle to form An open "O"-shaped tube blank is formed.
| Types | Standard | |||||
| SY/T5040-2000 | SY/T5037-2000 | SY/T9711.1-1977 | ASTM A252 | AWWA C200-97 | API 5L PSL1 | |
| Tube end OD deviation | ±0.5%D | ±0.5%D | -0.79mm～+2.38mm | <±0.1%T | <±0.1%T | ±1.6mm |
| Wall thickness | ±10.0%T | D<508mm, ±12.5%T | -8%T～+19.5%T | <-12.5%T | -8%T～+19.5%T | 5.0mm |
| D>508mm, ±10.0%T | T≥15.0mm, ±1.5mm | |||||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2005
Total Annual:
150 million-200 million
Employee Number:
500~700
Ecer Certification：
Active Member
Hebei Huayang Steel Pipe Company Ltd. is the largest ERW and LSAW steel pipe manufacturer in Northern China. Established in 2005, we have a modern factory covering an area of 666,000 square meters, with over 700 employees and a fixed asset of 200 million USD, annual output capacity is up to 1,000,00... Hebei Huayang Steel Pipe Company Ltd. is the largest ERW and LSAW steel pipe manufacturer in Northern China. Established in 2005, we have a modern factory covering an area of 666,000 square meters, with over 700 employees and a fixed asset of 200 million USD, annual output capacity is up to 1,000,00...
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