Stainless steel AISI 630 / EN 1.4542 / 07Х16Н4Д4Б-Ш
Aisi 630 is a niobium-stabilized, stainless, precipitation-hardening martensitic chromium-plated steel. It is successfully used at sufficiently low and rather high temperatures, reaching +550 degrees.
The cost of AISI 630 stainless steel cannot be called publicly available, which may be due to the rarity of this grade, as well as its unique properties , which include significant strength, hardness and excellent resistance to corrosion. Moreover, corrosion resistance is observed even with strong vibration, under prolonged stress and aggressive environment.
However, steel can be purchased at A-Sintez at very competitive prices.
Stainless steel AISI 630 / en 1.4542 / 07x16n4d4b-sh, in the manufacture of certain products, can be processed on a lathe, free forging, hot stamping and polishing. In addition, steel welding is carried out without any difficulties.
Various tools, fasteners, machine parts and equipment for shipbuilding, chemical industry, metallurgy, aerospace industry, mechanical engineering and food industry are made from AISI 630 stainless steel.
Chemical composition of steel 1.4542
Mechanical properties of material 1.4542
Tensile strength Rm, MPa
Yield strength Rp0.2, MPa
Resistance in air, °С