SAE Standard Cast Steel Shot S550/1.7mm for Metal Polishing

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Model NO.	S550	Function	Surface Cleaning
Source	Artificial Abrasives	Particle Size	Abrasive
Hardness	Conventional Abrasive	Name	Steel Shot S550
Color	Black	Shape	Granule
Certificate	ISO	Chemical Composition	C Si Mn P S
Transport Package	25kg/Bag, 1000/2000kg in a Pallet/Ton Bag.	Specification	1.7mm
Origin	Shandong Province	HS Code	7205100000
Production Capacity	20000 Tons

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Product Description

Name		Steel Shot
Chemical Composition	C	0.80~1.2%
	Mn	0.6~1.2%
	Si	≥0.4%
	S	≤0.050%
	P	≤0.050%
Average Hardness		Normal: 40~50HRC Special: 52~56HRC Special: 56~60HRC
Hardness Deviation		Max Deviation ± 3.0 HRC or ± 40 HV
Metallographic Structure		Uniform Tempered Martensite or Tempered Troostite + Carbide
Minumum Density		≥ 7.20g/cm3

Shandong Tengzhou Huacheng Metal Product Co., Ltd. is a large abrasive production company, our business including abrasive research , production, processing, sales and international trade. We have been specialized in the production of metal abrasives for more than 30 years. The main products are cast steel shot, cast steel grit, alloy shot, stainless steel shot, steel wire cut shot and other 9 series products.

Our product quality has passed SAE "American Society of Automotive Engineers standard", China GB/T18838.3-2008 high carbon cast steel shot (grit), GB/T188384-2008 low carbon cast steel shot (grit) and GB/ T188385-2015 steel wire cut shot standard, and the 1SO9001: 2015 International quality system certification, ISO45001:2018 Occupational Health and safety system certification, ISO14001:2015 environmental management system certification.