S70-S780 Steel Shot with ISO9001 & SAE Made in China

Loading Port:China main port

Payment Terms:TT OR LC

Min Order Qty:1 m.t.

Supply Capability:10000 m.t./month

Product Description:

Product Description

Product Description:

1.18 years on metal abrasives manufacturing and exporting.
2. Delivery within 15 days.
3. Full transport insurance.
4. Sell to 32 countries on 5 continents.

Product Picture:

S70-S780 Steel Shot with ISO9001 & SAE Made in China

Size:
S780, S660, S550, S460, S390, S330, S280, S230, S170, S110, S70

Chemistry Composition:

C	Mn	Si	S	P
0.70-1.20%	0.60-1.20%	0.40-1.20%	≤0.05%	≤0.05%

Average degree of hardness:

Normal	40-50HRC (377-509HV)
Special	52-56HRC (543-620HV)
Special	56-60HRC (620-713HV)
Minimum density	7.4g/cm3

Package:
25kgs/bag, 40bags/ton/pallet

1000kgs/ton bag

S70-S780 Steel Shot with ISO9001 & SAE Made in China

Product Standard:
American automobile engineer's association "SAE J827Cast steel shot standard"

Product use:
Cast steel shot is wildly used for cleaning the rust of metal surface and the reinforced of metal parts. Such as Foundry Industry, Shipbuilding Industry, Container Industry, Marble Cutting, Petroleum Pipeline, Automotive Industry etc.

Cast Steel Shot Grain the degree distribute
The eyes count	mm	sizes
The eyes count	mm	2.5	2.0	1.7	1.4	1.2	1.0	0.8	0.6	0.5	0.3	0.2
7	2.80	all pass
8	2.36		all pass
10	2.00	85% min		all pass	all pass
12	1.70	97% min	85% min		5% max	all pass
14	1.40		97% min	85% min		5% max	all pass
16	1.18			97% min	85% min		5% max	all pass
18	1.00				96% min	85% min		5% max	all pass
20	0.850					96% min	85% min		10% max	all pass
25	0.710						96% min	85% min		10% max
30	0.600							96% min	85% min		all pass
35	0.500								97% min	85% min	10% max
40	0.425									97% min		all pass
45	0.355										80% min	10% max
50	0.300										90% min
80	0.180											80% min
120	0.125											90% min
200	0.075
325	0.045
SAE Standard		S-780	S-660	S-550	S-460	S-390	S-330	S-280	S-230	S-170	S-110	S-70

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