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Verified Supplier | Hebei Haiqianwei Ste...

Hebei Haiqianwei Steel Pipe Co., Ltd.

China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience:
Established 2010
1 years OEM
Performance:
Quick Response Rate
Company Feedback

Quick Details

  • Standard: BS, JIS, GB, DIN, ASTM, API
  • Standard: BS EN10296, BS EN10025, BS EN 10297, BS EN 39, BS EN10217, JIS G3461-2005, JIS G3469-2002, GB/T 9711.1-1997, GB/T 9711.2-1999, GB/T9711, DIN EN 10305, ASTM A106-2006, ASTM A53M-2007, ANSI B36.10M-2004, API 5L
  • Grade: 10#-45#, Cr-Mo alloy, Mn-V alloy, 16Mn, A53-A369, API J55-API P110, ST35-ST52, Q195-Q345
  • Grade: 20#, 15CrMo, 12Cr1MoV, 15MnV, 16Mn, A53(A,B), A106(B,C), API J55, St52, Q235, Q345
  • Thickness: 8 - 50 mm
  • Section Shape: Round
  • Outer Diameter: 406 - 1422 mm
  • Place of Origin: Hebei, China (Mainland)
  • Secondary Or Not: Non-secondary
  • Application: Boiler Pipe
  • Technique: SAW
  • Certification: API
  • Surface Treatment: black paint, 3PE, or as client' s requirement
  • Special Pipe: API Pipe
  • Alloy Or Not: Is Alloy
  • Product Name: Drill Stem Pipe
  • forming: J-C-O-E
  • Surface Treatment: varnish
  • Application: oil ,gas ,water, petroleum pipe
  • Test: UT test, X-ray test
  • Surface: Lightly oiled ,Black, Bare,Protective Coatings
  • Packing: Plastic plugs in both ends
  • production Capacity: 150000mt/y
  • Delivery Detail: 7 days to 30 days, or depending on the quantity.
  • Place of Origin: china

Packaging & Delivery

Packaging Details: black or red paint, 3PE, or as client' s requirement
Delivery Detail: 15 days or according to the quantity

Specifications

Drill Stem Pipe
OD:16-56inch
Metarial:X42-X80 PSL1&2
manufacturers'diretly sal e
Certificate:API CE ISO9001 OHSAS18001

 

product  name

Drill Stem Pipe

Connection

JOCE forming

OD

406mm-1422mm(16''-56'')

Wall thickness

8mm-50mm(SCH10-XXS)

Length

3m-12.5m

Material
Grade

ASME

API 5L GR.B/X42/X46/X52/X56/X65/X70

API 5CT K55/J55

ASTM A106 GR.B  ASTM A53 GR.B

DIN

DIN17175 ST33

DIN1629 ST52/ST52-4

JIS

STKR490  SS400

Application

Oil drilling,boiler,precision machines ,petroleum,Chemical,structure pipe,fluid pipe,linepipe etc

Packaging

Expor packaging :in bundles,Painting ,Beveled edges,plastic caps ends, or as buyer’s request.

Certification

CE,API,ISO14001,ISO9001,

Standard

JIS, GB, DIN, ASTM, API

 Enclosed some pictures about Drill Stem Pipe

The equipment of  Drill Stem Pipe

 

 

Production Process:

 

Plate Ultrosonic Inspection → Plate Edge Milling → Plate Edge Crimping → Forming → Continuous Pre-welding → Inside Welding → Outside Welding → Ultrosonic Test → X-ray Test → Expansion → Finishing → Straightening → Hydraulic Test → Pipe Ends Beveling → Ultrosonic Test → X-ray Test → Appearance Inspection → Coating

 

The Process of Drill Stem Pipe

 The Certificate of        Drill Stem Pipe

 

 

  

 

 

 

Buyer Product Name Price Quantity Order Time(GMT+8)

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Verified Supplier - Hebei Haiqianwei Steel Pipe Co., Ltd.
China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience:
Established 2010
1 years OEM
Performance:
Quick Response Rate
Company Feedback

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Ms. Junfang Wu
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