Hot-deformed seamless steel pipes

Hot-deformed seamless steel pipes


Hot-deformed seamless steel pipes Hot-deformed seamless steel pipes

Outside diameter, mm Allowed deviation of manufacturing accuracy
extended common
up to 50 inclusive ±0.5 mm ±0.5 mm
over 50 to 168,3   ±0.8 mm   1%
Wall thickness, mm   Allowed deviation of manufacturing accuracy 
extended common
up to 15 inclusive   ±12.5% + 12.5
-15.0%
over 15 to 25   +10.0%
-12.5%
±12.5%
 
Steel grade Tensile strength, MPa Yield strength, MPa Relative elongation, %
not less then
10 353 216 24
20 412 245 21
35 510 294 17
45 588 323 14
40Х 657 - 9
15ХМ 431 225 21

Pipes are supplied in hex-shaped bundles (weight not above 5,0 t) with robust steel strapping in at least 8 points with horizontal separation of bundles. Every bundle has two steel or textile handling loose strapping for multiple lifting.

Bundle size: 300x260 mm - 700x610 mm.

Every bundle has 2 grafiplast labels, specifying the following in English:

  • country of origin;
  • producer's trade mark;
  • size, ODxWTH, mm;
  • length, m;
  • standard;
  • contract №;
  • type of pipe;
  • steel grade;
  • heat№;
  • batch №;
  • bundle №;
  • number of pipes in a bundle;
  • total length of pipes in a bundle (actual), m;
  • bundle net weight, kg;
  • destination country;
  • when needed - additional marking.

Presented documents

  1. Invoice.
  2. Certificate of origin.
  3. Bill of lading.
  4. Mill's Test Certificate according to 3.1 DIN EN 10204:2005-01, according to 3.2 DIN EN 10204:2005-01.
  5. Packing list.
  6. CMR.

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PDF, 14 Mb
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