Black Carbon Steel Square Tube ERW Welded Black Round Steel Pipe Hebei Cnaghai
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Description |
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Production name |
API 5L Carbon Steel Line pipes |
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Process |
LSAW, DSAW |
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Material |
Carbon steel |
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Technique |
LSAW, DSAW |
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Steel Grade |
API: API 5L GR.B, X42, X46, X52, X56, X60, X70, X80 EN: P355N, P420N, P460N, L245NB, L290NB, L360NB, L415NB DIN: 1.0486 StE 285, 1.0562 StE 355, 1.8902 StE 420, 1.8905 StE 460, 1.0457 StE 240.7, 1.0484 StE 290.7, 1.0582 StE 360.7, 1.8972 StE 415.7 |
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Size |
2" to 106" |
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Wall Thickness |
SCH5, SCH10, SCH20, SCH30, SCH40, SCH60, XS, SCH80, SCH100, SCH120, SCH140, SCH160, XXS |
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Ends types |
Plain, Beveled, Threaded ends |
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Pipe length |
SRL,DRL, or cut-to length as required |
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Surface Treatment |
Bare, Varnish painted, Anti-rust oil, Galvanized, Black Painting Finished, FBE, 3LPE, 3LPP etc,(can be painting different color to identify the steel grade) |
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Packaging |
Bundle or Loose packed, or Special packing materials as required. |
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MTC |
MTC EN10204.3.1/3.2 certificate |
| Brand |
Canghai Nuclear |
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Standards & Norm |
API 5L, EN10217, ASME B36.10 |
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Applications |
Oil and Gas, Water pipeline transportation, Offshore platforms, Refineries, Petrochemical plants, Construction projects etc |
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Customized |
Custom-made is available as per drawing |
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Inspection & Testing Methods |
Dimension measurement, Visual check, PMI, UT, RT, MT, HT, DPI, Tensile Test, Charpy Impact Test, Hardness Test, Microstructure Analysis, Chemical Analysis, Pressure Test, Hydrogen Induced Cracking, Sulfide Stress Corrosion Cracking etc |
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Inspection & Testing |
Clients and 3rd party supervisor or inspection & testing are available |
Manufacturing Process
Workshop show
3rd party inspection & client’s inspection
Packaging & Delivery
Why Choose Us？
1.Excellent teams with rich experiences for technical proposal and commercial proposal for the tender projects.
2.More than 28 years experiences in supplying the pipe fittings and steel pipe for long-distance pipeline projects.
3.All kinds of qualifications approval by international institution large-scale companies.
4.Top class pipe fittings manufacturers in China.
5.Large production capacity& Fast delivery.
6.Custom-made for non-standards productions and special fittings.
7.Own laboratory and advanced inspection & testing equipment, can control the strict quality control from raw materials to delivery very processing.
8.Flexible payment terms.
9.Flexible partners relationships.