Steel Grit (G40)

Product Specifications

Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe

Product Description

1. our steel shot can be divided into 'high-carbon' & 'low-carbon' products

_high-carbon steel shot/grit
a. adopt traditional technology production process, easy to bring air holes, cracks in steel shot.
b. mainly used in public areas.
 
_low-carbon steel shot/grit
a. adopt carbon-removal production technology, product has stable low carbon inner structure with good toughness, hardness and rebound effect. 
b. service life is longer than high-carbon steel shot/grit.

high-carbon steel shot/grit
diameter	steel shot	0.3mm/0.5mm/0.6mm/0.8mm/1.0mm/1.2mm/1.4mm/1.7mm/2.0mm/2.5mm
	steel grit	0.2mm/0.3mm/0.4mm/0.7mm/1.0mm/1.2mm/1.4mm/1.7mm/2.0mm
composition	C	Si	Mn	S	P	Cr	Ni	Mo
	0.8-1.2%	>0.4%	0.35-1.2%	<0.05%	<0.05%	/	/	/
density	>7.0g/cm3
hardness	HRC:39.8-51.1
microstructure	martensite or bainite
feature	1. adopt traditional technology production process, easy to bring air holes, cracks in steel shot. 2. mainly used in public areas.
low-carbon steel shot / grit
diameter	steel shot	0.3mm/0.5mm/0.6mm/0.8mm/1.0mm/1.2mm/1.4mm/1.7mm/2.0mm/2.5mm
	steel grit	0.2mm/0.3mm/0.4mm/0.7mm/1.0mm/1.2mm/1.4mm/1.7mm/2.0mm
composition	C	Si	Mn	S	P	Cr	Ni	Mo
composition	0.08-0.2%	0.1-2.0%	0.35-1.5%	<0.05%	<0.05%	/	/	/
density	>7.0g/cm3
hardness	HRC:39.8-51.1
microstructure	martensite or bainite
feature	1. adopt carbon-removal production technology, product has stable low-carbon inner structure with good toughness, hardness and rebound effect.  2. service life is longer than high-carbon steel shot/grit.

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