Chrome Steel Ball |
Application: balls & roller bearings, linear monition, grinding media, valves, ball screws, automotive, couplings, polishing and etc. |
Material |
AISI 52100 (GCr 15) |
Size Range |
1/8''- 2'' (3.1750mm - 50.8mm) |
Grade |
G10 - G200 |
Hardness |
HRC60 - HRC67 |
International Equivalents |
State |
China |
Japan |
America |
Germany |
France |
Standard |
GB |
JIS |
AISI |
DIN |
NF |
Title |
GCr15 |
SUJ-2 |
52100 |
100Cr6 |
100C6 |
Title |
GCr15SiMn |
SUJ-3 |
|
100CrMn6 |
|
Chemical Analysis |
Steel No. |
GCr15 |
GCr15SiMn |
Carbon |
0.90% to 1.05% |
0.95% to 1.05% |
Silicon |
0.15% to 0.35% |
0.40% to 0.65% |
Manganese |
0.30% to 0.50% |
0.90% to 1.20% |
Phosphorus |
0.027% maximum |
0.027% maximum |
Sulphur |
0.020% maximum |
0.020% maximum |
Chromium |
1.35% to 1.65% |
1.35% to 1.65% |
Standard: ISO 9001-2008
OEM Service: Offered
Free Samples: Avaliable
Package: Anti-rust oil, 10kg or 20kg/ctn, wooden case and pallet, or as your requirements.
Payment Terms: 30% pre-payment in advance, the balance be arranged before shipment.
Why us ?
√ Best Before and After-Sales service
√ Adequate inventory, On time delivery
√ Strong technical and sales support team
√ Strict quality control system
√ Special products can be customized