Factory selling Expressway Guardrail - API 5L Oil Delivery Spiral Welded Steel Pipe – Youfa Detail:
| Product | API 5L Oil Delivery Spiral Welded Steel Pipe | Specification |
| Material | Carbon Steel | OD 219-2020mmThickness: 7.0-20.0mm
Length: 6-12m |
| Grade | Q195 = A53 Grade A Q235 = A53 Grade B / A500 Grade AQ345 = A500 Grade B Grade C |
|
| Standard | GB/T9711-2011API 5L, ASTM A53, A36, ASTM A252 | Application: |
| Surface | Black Painted | Oil, line pipe Pipe Pile |
| Ends | Plain ends or Beveled ends | |
| with or without caps |
Strict Quality Control:
1) During and after production, 4 QC staffs with more than 5 years experience inspect products in random.
2) National accredited laboratory with CNAS certificates
3) Acceptable inspection from third party appointed/paid by buyer, such as SGS, BV.
4) Approved by Malaysia, Indonesia, Singapore, Philippines, Australia, Peru and UK. We own UL /FM, ISO9001/18001, FPC certificates
Packing and Delivery:
Packing Details : small sizes nested into big sizes.
Delivery Details : Depending on the QTY, normally one month.




9 SSAW steel pipe production lines
Factories: Tianjin Youfa Pipeline Technology Co.,Ltd
Handan Youfa Steel Pipe Co.,Ltd;
Monthly Output: about 20000Tons
Product detail pictures:

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abide by the contract", conforms on the market requirement, joins from the market competition by its good quality likewise as provides more comprehensive and superb support for customers to let them become large winner. The pursue of the company, is definitely the clients' pleasure for Factory selling Expressway Guardrail - API 5L Oil Delivery Spiral Welded Steel Pipe – Youfa, The product will supply to all over the world, such as: Puerto Rico, Jeddah, Mali, Besides strong technical strength, we also introduce advanced equipment for inspection and conduct strict management. All the staff of our company welcome friends both at home and abroad to come for visits and business on the basis of equality and mutual benefit. If you are interested in any of our items, please feel free to contact us for quotation and product details.
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!






