Hebei Huayang Steel Pipe Co., Ltd.
| Payment Terms | L/C, T/T |
| Delivery Time | 35-40 DAYS |
| Packaging Details | BARE PIPE |
| steel grade | carbon steel |
| OD | 406.4-1422MM |
| THK | 9.53-60MM |
| package | bare pipe |
| purpose | structural |
| color | black |
| Brand Name | huayang |
| Model Number | OD 406.4-1422MM THK 9.53-50MM |
| Certification | API CE ISO |
| Place of Origin | china |
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Product Specification
| Payment Terms | L/C, T/T | Delivery Time | 35-40 DAYS |
| Packaging Details | BARE PIPE | steel grade | carbon steel |
| OD | 406.4-1422MM | THK | 9.53-60MM |
| package | bare pipe | purpose | structural |
| color | black | Brand Name | huayang |
| Model Number | OD 406.4-1422MM THK 9.53-50MM | Certification | API CE ISO |
| Place of Origin | china | ||
| High Light | X70 Submerged Arc Welded Pipe ，X65 Submerged Arc Welded Pipe ，API Longitudinal Seam LSAW Pipe | ||
Longitudinal Seam API 5L X65 X70 Submerged Arc Welded Pipe
The developing trend of LSAW steel pipe in the future:
in terms of the onshore gas,with the large diameter LSAW steel pipe, its single-tube gas transmission capacity could reach the level of 50 billion cubic meters / year, pipe diameter can reach ф1422mm, steel grade achieve X80, and gas transmission pressure can reach 12MPa;
in terms of the ocean steel pipe, the gas pipeline develops towards the direction of deep-sea pipeline (> 1500 meters), marine structural tube towards the direction of high-intensity, large wall thickness, for example ф610mm×31.8mm, X65 grade;
in terms of business management, plate and pipe integration (steelmaking - Continuous Casting - rolled plate - pipe manufacturing) is the future development trend, for example in Japan and India plate and strip production line is always equipped with a welded steel pipe unit;
entering the market of high-grade structural tubes, this is an important question to be considered by the LSAW steel pipe production line manufacturer when deploying the device, so it is necessary to set the preheating device before pre-welding, or set the heat treatment process and so on;
in marketing, in addition to oil and gas pipelines, there is slurry pipelines;
anti HIC tube and anti deformed tube are with a considerable market prospect, can be used to transport acid gases and improve the ability against external environmental damage in harsh geological conditions (landslides, mudslides, earthquakes).
| Usage: | Used for pipeline field |
| SAW: | Submerged arc welded pipe |
| LSAW: | Longitudinal submerged arc welding pipe |
| SAWL: | Submerged arc welded longitudinal pipe |
| Standard: | API 5L, |
| Certificate: | ISO 9001, ISO 14001, OHSAS 18001, API 5L PSL1&PSL2, |
| Out Diameter: | 406.4mm - 1422.4mm (16"-56") |
| Wall Thk: | 9.53mm-50mm |
| Length: | 6M-12.5M |
| Steel Grade: | API 5L PSL1 & PSL2: GR B, X42, X46, X56, X60, X65, X70 X80 |
| Surface: | bare pipe |
| Tests: | Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (DWT, Guided Bend Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, RT (X-Ray Test) |
| MTC: | EN 10204/3.1B, EN 10204/3.2 (with Third Party Inspection) |
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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