Verified Supplier | Hebei Haiqianwei Ste...

Quick Details

  • Standard: BS, JIS, GB, DIN, ASTM, API
  • Standard: BS EN10296, BS 1139, BS EN10219, JIS G3456-2004, GB 6479-2000, GB/T 12771-2000, GB/T8163, GB/T9711, DIN EN 10216-1-2004, DIN 2391, ASTM A106-2006, ASTM A312-2001, ANSI A182-2001, API 5L
  • Grade: 10#-45#, Cr-Mo alloy, Mn-V alloy, 16Mn, A53-A369, API J55-API P110, ST35-ST52, STPG42, Q195-Q345, CrNi alloy
  • Grade: 20#, 12Cr1MoV, 30CrMo, 09Mn2V, 16Mn, A53(A,B), A106(B,C), API J55, API N80, API L80, St52, STPG42, Q235, Q345, Cr17Ni8
  • Thickness: 6 - 50 mm
  • Section Shape: Round
  • Outer Diameter: 406 - 1422 mm
  • Place of Origin: Hebei, China (Mainland)
  • Secondary Or Not: Non-secondary
  • Application: Chemical Fertilizer Pipe
  • Technique: SAW
  • Certification: API
  • Surface Treatment: blank or red paint
  • Special Pipe: API Pipe
  • Alloy Or Not: Non-alloy
  • Ends: plain,bevelled and capped
  • Length: 3.5m--12m
  • Surface Treatment: As customer requirment
  • standard: API5l ,ASME,ANSI
  • Test: UT,hydrostatic,RT
  • Process: J-C-O
  • OD: 16--56inch
  • WT: 8--50mm
  • Name: mild steel mechanical properties

Packaging & Delivery

Packaging Details: blank paint
Delivery Detail: with 45 days after recieve the perpayment


mild steel mechanical properties
1 certificate of API, ISO9001,CE
2 wall thickness 7.92mm-50.4mm
3 material API5L,X42-X80

We are professional in manufacturing mild steel mechanical properties

The certificate of our company



The process of mild steel mechanical properties



mild steel mechanical properties







The details of mild steel mechanical properties





The specification of mild steel mechanical properties


Product Line

JCOE LSAW steel pipeline

Outer Diameter (OD)

406mm-1422mm (16”-56”)

Wall Thickness (W/T)


Length (L)





API Spec 5L(PSL1,PSL2), ASTM A252, ASTM A672, ISO3183, etc

Annual Output

150,000 tons/year



The equipment of mild steel mechanical properties





The packing of mild steel mechanical properties










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Verified Supplier | Hebei Haiqianwei Steel Pipe Co., Ltd.
[ Hebei, China (Mainland) ]
Business Type: Manufacturer, Trading Company
  • Onsite operations checked and legal status confirmed

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