DI55

Classification

Country Section Category
CIS, Russia, Ukraine Corrosion-resistant alloys and steels Corrosion-resistant alloys

Chemical composition

Standard Fe, % Si, % Mn, % Cr, % Ti, % Cu, % Ni, % V, % P, % C, % S, % Mo, % W, %
GOST 5950-2000 89.51–92.38 0.7–1 0.15–0.45 3.8–4.4 < 0.03 < 0.3 < 0.4 0.4–0.6 < 0.03 0.57–0.65 < 0.03 2–2.4 < 0.2

Note: Upon receipt by electroslag remelting method S <0.015%

Information on suppliers

Properties

Property
Rolled products in accordance with GOST 5950 Annealed or highly tempered Note Hardness HB: <255
Rolled products in accordance with GOST 5950 Annealed or highly tempered Note Imprint Diameter:> 3.8 mm
Calculated Properties Density: 7.82 g / cm3

Analogues

Germany
1.2379 (X155CrVMo12-1)

Standards

Standard Description
GOST 5950-2000 GOST
DSTU 3953-2000

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
Mn % Manganese
Cr % Chrome
Ti % Titan
Cu % Copper
Ni % Nickel
V % Vanadium
P % Phosphorus
C % Carbon
S % Sulfur
Mo % Molybdenum
W % Tungsten