17Mn4 steel sheet is an alloy steel sheet with properties of resistance to pressure, high temperature and water vapor. 17Mn4 steel sheet from the group of structural and structural steels, is produced in Eastern European countries, especially Ukraine, with a width of 2 meters.

Acceptable results have been obtained from experiments on this sheet in comparison with brands and equivalent standards.

This steel alloy sheet is used in oil and gas, petrochemical and refinery industries and is also widely used in the manufacture of boilers, pressure vessels and hot liquid transfer pipes in contact with water vapor, heat and high pressure. Has shown good resistance.

This sheet has significant amounts of silicon and manganese elements compared to ST37 steel sheet and ST44 steel sheet has torsion and bending properties, weight bearing and elasticity.

This steel sheet owes its flexural strength and elastic properties to the element Mn. 17Mn4 steel sheet produced by Mobarakeh Steel, with a width of 1.5 meters.

Chemical composition of 17Mn4 steel sheet

N

Vi

(AL (min

P. max

(Ti (max

Nb

Cu

(S (max

Mo

Cr

Ni

Mn (%)

Si

C (%)

0,012 ≤

0,02 ≤

0,02

0,025

0,03

0,010 ≤

0,030 ≤

0,025

0,08 ≤

0,30 ≤

0,030 ≤

0,90-1,50

0,40 ≤

0,08-0,20