Model Number

S70-S780, G10-G120

We are one of the largest manufacturer and exporter of steel shots and steel grits in China with annual capacity of l00,000 Mt. Our products are manufactured strictly with SAE standards and specifications. We are also ISO 9001 approved company. we will be very pleased to advise and to supply you the best product for your job.

Here belows is the technical specifications of our products:
Cast Steel Shot:
1.)Chemical Composition: C 0.70-1.20%; Mn 0.60-1.20%; Si 0.40-1.20%;S≤0.05%; P≤0.05%
2.)Hardness: 40-50 HRC
Special: 52-56 HRC
Special: 56-60 HRC
Hardness Deviation:Max Deviation±3.0HRC
3.)Microstructure:Tempered Martensite or Sorbite
4.)Density:7.4g/ cm3

Cast Steel Grit:
1.)Chemical Composition:C 0.70-1.20%;Mn 0.60-1.20%; Si 0.40-1.20%;S≤0.05%;P≤0.05%
2.)Hardness:GP:42-50HRC
GL:56-60HRC
GH:63-66HRC
Hardness Deviation:Max Deviation±3.0HRC
3.)Microstructure:Tempered Martensite or Sorbite
4.)Density:7.6g/ cm3

Carbon Steel Cut Wire Shot
1.)Chemical Composition:C 0.45-0.75%;Mn 0.40-1.20%; Si 0.10-0.30%;S≤0.04%;P≤0.04%
2.)Hardness: 1.0mm:51-53HRC
1.5mm: 41-45HRC
Hardness Deviation: Max Deviation: ±3.0HRC
3.)Microstructure: Deformed Pearlite
4.)Density: 7.6/ cm3
The above products are in accordance with standards of SFSA 20-66 Cast Steel Abrasive,SAE J827 Cast Steel Shot,SAE J1993 High Carbon Steel Grit,YB/T5149-1993 Cast Steel Shot,YB/T5150-1993 Cast Steel Grit,ISO 11124-3 High Carbon Cast Steel Shot and Grit.

Stainless Steel Cut  Shot，Round Shot
1）Chemical Composition:
C: ≤ 0.12%, Gr: 17-19%, Ni: 7-10%, S: ≤ 0.03%, P: ≤ 0.03%
2. )Hardness: 400?00HV
Hardness Deviation: Max Deviation: ±3.0HRC
3. )Microstructure:Deformed Austenitic
4 .) Density: Cut Shot 7.8g/ cm3
Circle Shot 7.9g/ cm3
If you are interested in our products, pls don't hesitate to contact Ms. Ivy Guo.