01H20N54M9

It is used for the manufacture of casing pipes produced in a seamless way, as well as for the production of connecting valves used in conjunction with these pipes. Products from alloy 01Х20Н54М9 are widely used in the mining, gas and oil industry. They are distinguished by high corrosion resistance, a wide range of working temperatures and resistance to corrosion cracking (including at elevated and low temperatures).

Classification

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

Chemical composition

Standard Fe, % Si, % Mn, % Co, % Cr, % Cu, % Ni, % V, % P, % C, % S, % Nb, % Mo, % W, %
GOST ISO 13680-2016 15–20 < 1 < 1 < 2.5 19–21 < 0.5 < 50 < 0.04 < 0.04 < 0.015 < 0.015 < 0.5 8–10 < 1

Note: The presence of other additives and impurities - is not allowed.

Information on suppliers

Casting and technological parameters

melting point, °C
1500

Standards

Standard Description
GOST ISO 13680-2016 GOST ISO 13680-2016

Description of chemical elements

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

Description of the casting and technological parameters

Parameter Units of measurement Description
melting point °C The temperature at which solid crystalline body makes the transition to the liquid state and Vice versa