440B Stainless Steel – 1.4112

Properties

440B stainless steel (otherwise X90 CrVmo 18 or the same as 1.4112) is a high carbon high chromium type combining stainless steel properties with excellent hardness after heat treatment.

Composition

Carbon – 0.75 – 0.95%
Manganese – 1.00% max
Silicon – 1.00% max
Molybdenum – 0.75% max
Chromium – 16 – 18%
Sulphur – 0.030% max
Phosphorous – 0.040% max

X90
CrVmo 18
1.4112

Our range

We can supply 440B sheet in a range of thickness, not ex-stock:
1.40mm, 1.80mm, 2.30mm, 2.80mm, 3.30mm, 4.40mm, 4.80mm, 5.0mm, 5.40mm, 6.40mm, 8.60mm, 10.50mm
in the hot rolled annealed condition.

 

We do not supply Mill Certificates with orders, we only supply Certificates of Conformity.