CARBON STEEL, LOW ALLOY STEEL ( WELDOLET,THREADOLET, SOCKOLET, FLANGOLET,SWEEPOLET,ELBOWLET)
1/2"-48"
ASTM A/SA105,ASTMA/SA350LF2 F52/F91/F92/F321U,NS32750
STAINLESS STEEL, ALLOY STEEL
1/2"-60"
ASTM A/SA182 F304/304L/F316/316LF,9,F11, F22/
