PRODUCT NAME

STANDARD

Specification

AWS

JIS

KS

SM-308

ER308

Y308

Y308

18%Cr-8%Ni Stainless Steels

SM-308L

ER308L

Y308L

Y308L

18%Cr-8%Ni Stainless Steels

SM-309

ER309

Y309

Y309

22%Cr-12%Ni Stainless Steels

SM-309L

ER309L

Y309L

Y309L

22%Cr-12%Ni Stainless Steels and Second-class welding of carbon steels

For 18%Cr-8%Ni Crad steels

SM-310

ER310

Y310

Y310

25%Cr-20%Ni Stainless Steels

SM-316

ER316

Y316

Y316

18%Cr-12%Ni-2%Mo Stainless Steels

SM-316L

ER316L

Y316L

Y316L

18%Cr-12%Ni-2%Mo Stainless Steels