X10CrMoVNb9-1

steel grade is one of grade in En10028-2, which is non alloy and alloy steels with specified elevated temperature properties. X10CrMoVNb9-1 grade are used above all for manufacturing boilers, pressure vessels and pipes transporting hot liquids.

Size:

  • Thickness: 6mm to 300mm,
  • Width: 1500mm to 4050mm,
  • Length: 3000mm to 15000mm

SunnySteel specialized in supplying EN10028-2 steel plate in grade X10CrMoVNb9-1. For more information of X10CrMoVNb9-1 steel plates, please check them in following:

Chemical Composition of X10CrMoVNb9-1

C Si Mn P S Al(min) N
0.08-0.12 0.5 0.3-0.60 0.02 0.005 0.04 0.003-0.07
Cr Cu Mo Nb Ni Ti V
8.0-9.5 0.3 0.85-1.05 0.06-1.10 0.3   – 0.18-0.25

Mechanical Properties of X10CrMoVNb9-1

Thickness Yield Tensilmie Elongation
mm Min Mpa Mpa Min  %
≤ 60 445 580-760 18
60> to ≤150 435 550-730 18
150> to ≤250 435 520-700 18

Impact energy KV at test temperature

Thickness Impact Energy(KV J) min
mm -20° +20°
≤ 60 27 34 40
60> to ≤150 27 34 40
150> to ≤250 27 34 40

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