The standardized asme sa 693 type 630 Hot Rolled Plate has a density of 7.75 g/cm3 and a specific heat capacity of 460 J/kg Celsius. It gives minimum ultimate tensile strength of 1170 MPa when hardened using heat treatment at 496 Celsius and air-cooled. Its equivalent W. NR. 1.4542 Perforated Sheet has a melting range of 1404 to 1440 Celsius and modulus of elasticity of 196 GPa.

Characteristics of 1.4542

annealed	specification values
tensile strength Rm	1000-1100 MPa
elongation A	5 - 8
Aged at 480 ⁰C	specification values
tensile strength Rm	1150 – 1350 MPa
elongation A	7 - 15

Q1: What is stainless?

A: Stainless means no marks on the steel surface, or a kind of steel that is not damaged by air or water and that does not change color, spotless, resistant to staining, rusting, the corrosive effect of chemicals.

Q2: Does stainless mean no rusting?

A: No, stainless means not easy to get stained or rusty, it has speical ability to reisist staining, rusting and corrosion.

Q3: Do you supply stainless steel sheets?

A: Yes, we supply different types of stainless steel sheets, with thickness ranges from 0.3-3.0mm. and in different finishes.

stainless steel plate 63024