Contact
Address:
Baiguantun Economic Development Zone, Fengrun District,Tangshan City
Telephone/fax:
0086-315-5507099 (Chinese)
0086-315-5115988 (English)
Email:
mike@sgsteelball.com (Intl)
Address: Baiguantun Economic Development Zone, Fengrun District,Tangshan City Email:tssgyj@126.com Tel:0086-315-5507099 Fax:0086-315-5115988
Classification
Forged Cylpebs SGFC-4 (C:0.60%)
1. Chemical component:
Name |
Grade |
Chemical component(%) |
|||||||
C |
Si |
Mn |
Cr |
Mo |
Cu |
P |
S |
||
Forged Cylpebs |
SGFC-4 |
0.57-0.65 |
0.17-0.37 |
0.7-1.0 |
≤0.20 |
≤0.10 |
≤0.10 |
≤0.04 |
≤0.04 |
2. Hardness, impact toughness, metallographic structure:
Name |
Grade |
Surface Hardness |
Impact toughness |
Metallurgical Structure |
Forged Cylpebs |
SGFC-4 |
56-64 |
≥11 |
M+B+C |
M-Martensite, B-Bainite, C- Carbide |