China Bottom price Steel Grit - Grinding Steel Shot – Feng Erda factory and manufacturers

Bottom price Steel Grit - Grinding Steel Shot – Feng Erda

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Bottom price Steel Grit - Grinding Steel Shot – Feng Erda Detail:

Model/Size:0.4-2.5mm

Product Detail:

Alloy grinding steel shot is based on the high-carbon steel shot,low-carbon steel shot,and low vanadium steel shot,considering the fatal weakness of the above products:air hole,cracks,hardness difference,develop the new products by reaserch the forging technology,it can choose the different material according to the different usage,its cost depends on the application area,can long the usage life,its has high cost performance.steel cut wire shots are available in three different hardness: 45-50 HRC, 50-55 HRC and 55-60 HRC with size ranging from 0.20mm to 2.50mm. Our cut wire shots conform to SAE J441, AMS 2431 and VDFI 8001.

Key Specifications:

SIZE:

0.2-2.5MM

HARDNESS:

HRC40-50

HRC45-55

HRC50-60

HRC>60

SHAPE

G1 Conditioned

G2 Double Conditioned

G3 Spherical

PROJECT	SPECIFICATION				TEST METHOD
CHEMICAL COMPOSITION	C	0.45-0.75%	P	＜0.04%	ISO 9556:1989 ISO 439:1982 ISO 629:1982 ISO 10714:1992
	Si	0.10-0.30%	Cr	/
	Mn	0.40-1.5%	Mo	/
	S	＜0.04%	Ni	/
MICROTRUCTURE	Martensite or troosite or deformed pearlite				GB/T 19816.5-2005
Density	≥7.40g/cm³				GB/T 19816.4-2005
EXTERNALFORM	Homogeneous size,perfect glossiness,ball shape				Visual

Why choose Alloy Grinding Shot?

Grinding shot cross section

Steel shot cross section

Grinding Shot Raw Materials

Steel Shot Raw Materials

①，It is made of forged steel wire,no air hole,cracks,and hardness difference.

②，According to the different requirements of different fields, we can choose different materials of steel wire.

③，The Grinding shot is more resilience, and the life is 1.5 times that of steel shot.

④，The workpiece cleaned by Grinding shot is silver-white, and the surface cleaned by Cast steel shot turns dark gray.

⑤，The cleaning effect is more thorough than that of cast steel shot, and there is no need for secondary cleaning. After cleaning, the roughness of workpiece meets the requirements.

⑥，Due to the advantages of no air hole, no cracks, and not easy to be broken in abrasive forging grinding steel shot, the filling amount in blasting process is less, the dust in blasting process is less, the working labor intensity is low, and the environmental pollution can be reduced.

Comparison of Advantages

	Low carbon steel shot	Grinding steel shot	High carbon steel shot
C	0.08-0.20	0.45-0.75	0.80-1.20
S	≤0.05	＜0.03	≤0.05
Mn	0.35-1.50	0.50-1.50	0.50-1.20
P	≤0.05	＜0.03	≤0.05
Si	0.10-2.00	0.30-0.60	≥0.40
HRC	40-50	40-60/50-60	40-50
Salinity	≤45mg/㎡	≤18mg/㎡	≤45mg/㎡
fatigue life	4000-4200	5400-5800	2500-2800

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To meet the customers' over-expected pleasure , now we have our potent staff to offer our greatest general service which includes internet marketing, sales, planning, output, quality controlling, packing, warehousing and logistics for Bottom price Steel Grit - Grinding Steel Shot – Feng Erda , The product will supply to all over the world, such as: Russia, Islamabad, Armenia, We will do our utmost to cooperate & satisfied with you relying on top-grade quality and competitive price and best after service ,sincerely look forward to cooperating with you and make achievements in the future!

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