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Sell steel shot
[400 USD]
Specifications: S780, S660, S550, S460, S390, S330, S280, S230, S170, S110, S70
Hardness: regular 40-50HRC Special 52-56HRC 56-60HRC
Chemical Composition: C: 0.70~1.20%, Mn:0.35~1.20%,Si: >0.40, S<0.05, P<0.05
Durability: 2000~2800 Times
Package: 25kg/bag, 1t/stock, 900kg/barrel, 1t/bag
The quality of products has met SAE ...
shandong kaitai metal abrasive co
[binzhou] [China]
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