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Brand Name : Best
Model Number : 1/2'' -48''
Certification : API /CE / ISO /TUV
Place of Origin : China
MOQ : 1 TONS
Price : 450 USD/TON
Payment Terms : L/C, T/T
Supply Ability : 100000 Ton/Year
Delivery Time : Shipped in 25 days after payment
Packaging Details : 1) In bundle with strip; 2) First packing by plastic bag then strip; Details packing please see the picture in the detial description.
Standard : PN-EN 10217-2
Grade : ASTM A252 Gr1/Gr2/Gr3
Technique : SAW/UOE
Finish : Bared
Keyword : Welded Steel Pipe/ tubes
Inspection : With Hydraulic Testing
Surface : Barded /Painting/3PE
Steel grades used | P195GH, P235GH, P265GH, 16Mo3 |
Pipe lengths | Pipes with precise lengths are manufactured with the following tolerance values: For D406,4- for pipes 0- 6m -0/+25%- for pipes 6-12m -0/+50%- for pipes longer than 12m -0/to be negotiated |
Tightness | Pipes should be subject to water testing (7Mpa) or electromagnetic testing. |
Straightness | < 0,0015 of pipe length (below 3mm per every meter of pipe length) |
Tests | Mandatory tests TC1 – Ladle analysis, tensile testing, flattening test, resilience testing, tightness testing, dimension verification, visual inspection, NDT of the weld, material identification for 16Mo3 steel TC2 - Ladle analysis, tensile testing, flattening test, resilience testing, tightness testing, dimension verification, visual inspection, NDT of the weld, NDT of the pipe body, material identification for 16Mo3 steel Optional tests: Final product analysis, tensile testing in elevated temperature, tensile testing of the weld in room temperature, resilience testing, longitudinal resilience testing, wall thickness measurement at a distance from pipe ends, NDT in order to identify longitudinal discontinuity and delamination |
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PN-EN 10217-2 ERW Steel Pipe Non Alloy / Alloy Steel Tubes For Pressure Purposes Images |