Hunan Great Steel Pipe Co., Ltd.

Šalis: Kinija

Welded Steel Pipe - ERW

Welded Steel Pipe - ERW
Welded Steel Pipe - ERW
1. Description：ERW Steel Pipe(Electric Resistance Welded Pipes), EFW
2. Size: OD: 219mm-1820mm / WT: 5-50mm
3. Standard:API 5L, EN10217, GB/T9711, DIN2458
4. Material: GR.B,X42.X46,X52,X56,X60,X65,X70, L245,L290,Q235B..
5. Length: 6mtr-18mtr
6. End: square(plain) ends or beveled
7. Surface:Bare, Black painting, Anti-rust oil, Varnish coating, 3LPE, FBE
8. Packing:Bare or Bundled or pvc packing etc.
9. Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test.
10. Mill Test Certificate: EN 10204/3.1B
11. Third party inspection:SGS, BV, Lloyds etc.

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