Hebei Huayang Steel Pipe Co., Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | 1000,000Tons per year |
| Delivery Time | 30Days |
| Packaging Details | Bare Pipe or as customers'requirement |
| Thickness | 4.0-22.0mm |
| Uses | Welded steel pipes use in the petroleum and natural gas industries |
| Out diameter | 114.3mm - 812.8mm (4"-32") |
| Type | ERW (Electric Resistance Welded) Steel Pipe, HFI Steel Pipe |
| Length | 3m-18m |
| Standard | ASTM A252 |
| Application | Fluid Pipe,construction,Gas Pipe |
| Surface | Customers't Requirement,Black Painted |
| Brand Name | HUAYANG STEEL PIPE |
| Model Number | Out diameter: 114.3mm - 812.8mm (4"-32") Thickness: 4.0-22.0mm Length: 3m-18m |
| Certification | API/CE/ISO9001 |
| Place of Origin | Cangzhou China |
View Detail Information
Explore similar products
ASTM A106, ASTM A53, API 5L Gr.B Electric Resistance Welded Tube
AS/NZS 1163 API 5L PSL1 PSL2 Hot Rolled ERW Steel Pipe
ASTM A500 GR.D Water Pipeline ERW Steel Pipe
32" Hot Rolled EN10219 S355 JRH HFI HFW Steel Pipe
Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 1000,000Tons per year |
| Delivery Time | 30Days | Packaging Details | Bare Pipe or as customers'requirement |
| Thickness | 4.0-22.0mm | Uses | Welded steel pipes use in the petroleum and natural gas industries |
| Out diameter | 114.3mm - 812.8mm (4"-32") | Type | ERW (Electric Resistance Welded) Steel Pipe, HFI Steel Pipe |
| Length | 3m-18m | Standard | ASTM A252 |
| Application | Fluid Pipe,construction,Gas Pipe | Surface | Customers't Requirement,Black Painted |
| Brand Name | HUAYANG STEEL PIPE | Model Number | Out diameter: 114.3mm - 812.8mm (4"-32") Thickness: 4.0-22.0mm Length: 3m-18m |
| Certification | API/CE/ISO9001 | Place of Origin | Cangzhou China |
| High Light | 3m GR3 ERW Steel Pipe ，ASTM A252 ERW Pipe ，OD 812.8mm Welded steel pipes | ||
Natural Gas Industries ASTM A252 GR3 ERW Steel Pipe
ERW steel pipe is one of the main pipe structural material in construction and liquid transfer steel material. It is properly used in bridge building, underground transfer assemble structure ,agriculture, chemical liquid transfer, oil and gas transfer and so on, It will be manufactured by electricity resistance welding. The outside surface can be treated by galvanizing, painting, PE coating, PP coating, HDPE coating and so on, The main advantage is welding beam can be very smooth. It is very good to do the transfer and liquid job. Standard can be API, ASTM, etc.
American Standard ASTM A252 is pipe piling material standard that has been widely used in constructions and structural buildings. A252 specification includes three grades (1, 2, and 3), Grade 3 pipe piling material is the most used option.
ASTM A252 definitions
ASTM A252 is the standard specification for welded and seamless steel pipe piles. It covers the nominal wall thickness of cylinder shape steel pipe, rectangular pipe is not included. These round pipes are used for piling purposes, playing as a permanent role of load carrying and bearing the pressure. Further more, to act as a tank shell to fill with the concrete piles at sight of the project.
This standard stated the values units in inch-pound (also could be translated to SI units), which provides the reference A252 pipe data to engineer or designer, for a strength base of the constructions.
• ASTM A370 inspection methods and definitions for mechanical test of steel products.
• ASTM A751: Chemical analyze test methods.
• ASTM A941: Terminology for carbon, alloy and stainless steel.
• E29 practice for to use significant digits in test result to decide the conformance with specification.
Considering on the manufacturing types, ASTM A252 pipe piles could be made by seamless or welded processes.
Welded pipe pile including ERW (electric resistance welded), flash welded, fusion welded or sub-merged welded SSAW or LSAW. Longitudinal or helical spiral welded.
Raw material iron and steel could be made through the process of Open-hearth, Basic-oxygen, Electric-furnace.
MECHANICAL PROPERTIES – TENSILE REQUIREMENTS
| Grade 1 | Grade 2 | Grade 3 | |
| Tensile Strength, min, psi | 50,000 | 60,000 | 66,000 |
| Yield Strength | 30,000 | 35,000 | 45,000 |
CHEMICAL REQUIREMENTS FOR A252
| Phosphorus | |
| Seamless and ERW Welded | Max% 0.050 |
Our Advantage:
Huayang specialized in manufacturing welded carbon steel pipes for 14 years. The annual output is around 1,000,000 tons. Our products have been exported to 40 countries and regions till now, such as Canada, Hong Kong, Vietnam, Bangladesh, The U.A.E, America, Spain, Italy, Netherlands, Kuwait, Saudi Arabia etc. So any inquiry or special demands will get fast and most professional reply.
Why choose us?
1. We are API/ISO Certificated manufacturer.
2. Have cooperated with a lot of importers for more than 8 years.
3. Experienced in doing business with big customers.
4. Quick delivery time for decent orders.Near to Tianjin port.
5. Factory audited by SGS.
6. Free samples could be provided.
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...
Get in touch with us
Leave a Message, we will call you back quickly!