This standard includes structural high-strength carbon steel and low-alloy steel castings (centrifugal force cast steel pipes). Hereinafter referred to as cast steel.
KS D 4102-1995 history
2013KS D 4102-2013 High tensile strength carbon steel castings and low alloy steel castings for structural purposes
0000 KS D 4102-1995(2010)
1995KS D 4102-1995 High tensile strength carbon steel castings and low alloy steel castings for structural purposed