Hebei Huayang Steel Pipe Co., Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | 1000,000Tons per year |
| Delivery Time | 30Days |
| Packaging Details | In Nude |
| material | carbon |
| coating | black painting |
| length | 3-12M |
| size | 114.3-508MM |
| Thickness | 4-20MM |
| application | structural |
| shape | round |
| Brand Name | HUAYANG STEEL PIPE |
| Certification | API/CE/ISO9001 |
| Place of Origin | Cangzhou China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 1000,000Tons per year |
| Delivery Time | 30Days | Packaging Details | In Nude |
| material | carbon | coating | black painting |
| length | 3-12M | size | 114.3-508MM |
| Thickness | 4-20MM | application | structural |
| shape | round | Brand Name | HUAYANG STEEL PIPE |
| Certification | API/CE/ISO9001 | Place of Origin | Cangzhou China |
| High Light | S355J2H High Frequency Welded Pipe ，S355J2H HF Welded Pipe ，EN 10219 HF Welded Pipe | ||
Structural EN 10219 S355J2H High Frequency Welded Pipe
ASTM/ASME A252/SA252 steel piling pipe is a structural pipe ideally suited for application in buildings, retaining walls, and other structures needing solid, dependably, quality made steel piling pipe as its structure.
A252 Specifications
ASTM Specification A252 describes nominal (average) wall steel pipe piles of cylindrical shape and applies to pipe piles in which the steel cylinder acts as a permanent load-carrying member or as a shell to form case-in-place concrete piles.
MECHANICAL PROPERTIES – TENSILE REQUIREMENTS:
| MECHANICAL PROPERTIES | Grade 1 | Grade 2 | Grade 3 |
| Tensile Strength min. psi (MPa) | 50,000 (345) | 60,000 (415) | 66,000 (455) |
| Yield Strength min. psi (MPa) | 30,000 (205) | 35,000 (240) | 45,000 (310) |
CHEMICAL REQUIREMENTS FOR A252:
| CHEMICAL REQUIREMENTS | Phosphorus |
| Seamless and ERW Steel Pipe | Max (%): 0.050 |
Testing Requirements for seamless and welded A252 steel piling pipe
Permissible Variations for A252 steel piling pipe
Lengths of A252 steel piling pipe
Pipe piles shall be furnished in single random lengths,double random lengths, or in uniform lengths as specified in the purchase order, in accordance with the following limits:
Ends:
Pipe piles shall be furnished with plain ends. Unless otherwise specified, pipe piles shall have either flame–cut or machine–cut ends, with the burrs at the ends removed. Where ends are specified to be beveled, they shall be beveled to an angle of 30° (+5°, −0°), measured from a line drawn perpendicular to the axis of the pipe pile.
| Usage: | Used for construction and piling field |
| ERW : | Electric Resistance Welded pipe |
| HFI: | High Frequency Induction weld pipe |
| EFW: | Electric Fusion Welded Pipe |
| Standard: | ASTM A252 |
| Certificate: | ISO 9001, ISO 14001, OHSAS 18001, API 5L PSL1&PSL2, CE (CPR & PED), GOST Certificates |
| Out Diameter: | 114.3mm - 660.4mm (4"-26") |
| Wall Thk: | 4mm-22mm |
| Length: | 3M-18M |
| Steel Grade: | EN10210/EN10219: S275, S275JR, S355JRH, S355J2H |
| Surface: | bare pipe |
| Tests: | Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic 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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