Shenyang gold Mold Steel Co., Ltd.
Address: Shenyang economic and Technological Development Zone, North Road, No. twenty-six, No. 2
Tel: 4008388877
Fax: 024-86629997
Zip code: 110141
Item description: vacuum heat treatment - the roller
Material: 42 crmo
Heat treatment: vacuum quenching + tempering
Hardness: HRC53
Performance: high toughness, high strength
Features: small deformation, no oxidation, surface gloss, clean uniform hardness
Application: suitable for general equipment artifacts