Sign In | Join Free | My qualitytoyschina.com |
|
310S 2.4879 Heat Resistant Cast Steel Stainless Centrifugal Casting Furnace Roller Material Grade: SCH17 ASTM A297 HE Cr29Ni9 ASTM A297 HK Cr25Ni20 ZG40Cr25Ni20Si2 Cr25Ni14; HK2Co20;1.4852;1.4849...