8620 SNCM220 1.6523 20NiCrMo2-2 Cold Rollled Seamless Steel Tube
ASTM Standard 8620 Cold Rollled Seamless Piston Pin Steel Tube info@fushunsteeltube.com
ASTM Standard 8620 Cold Rollled Seamless Piston Pin Steel Tube info@fushunsteeltube.com
ASTM A519 Grade Chromoly 4340 Seamless Alloy Steel Tube info@fushunsteeltube.com
The produce size of DIN 1.2379 ANSI D2 SKD11 Cold Work Mould Steel Sheet And Steel Plate
Model:1.2379 D2 SKD1