Chilled Iron Grit - High Hardness, Iso Standard Sizes S550 To S030, Superior Peening & Surface Treatment Applications

We are engaged in distributing and supplying excellent quality Chilled Iron Grit to our valuable clients.
CAST IRON SHOT (GRIT)
a, Performance & Technical standard:
1. Chemical Composition:
Carboni a Y 1.7%
2 Hardness:
The rate is more than 90% as follows:
i 606HV~867HVi i 54HRCi 63HRC)
3 Metallurgical Structure: The Fe3C (cementite) inlaid in martensite ,ledeburite
4 Min Density:
Shot a Y7.0A 103kg/m3 Grita Y7.2A 103kg/m3
a The use and application:
1 Shot:
a for high hardness materials,such as mold peening and strehghening
a for refractories ,water conservancy ,electric power engineering and concrete filler
a cbob-weight
a Linstead of sand for solid casting
2 Grit
a for casting, heat treatment , high-hardness steels, steel plate peening .
a For steels ,steel plate ,profile steel ,gears ,springs ,crank, structure steel peening.
a cFor steels ,steel plate ,profile steel , structure steel coating prepare .
a Lfor surface treatment of stainless steel parts
a, Size: ISO standard (SAEJ-444 Standard)
1 Shoti S550(S1830) a S475(S1560)a S400i S1320)a S300(S1110)a S280(S930)a S240(S780)a S200(S660)a S170(S550)a S140(S460)a S120(S390)a S100(S330)a S080(S280)a S070(S230)a S060(S170)a S040(S110)a S030(S70)
2 Griti G240(G10)a G200(G12)a G170(G14)a G140(G16)a G120(G18)a G100(G25)a G070(G40)a G050(G50)a G030(G80)a G020(G120)a G010(G200)a G005(G325)