Hot Rolling Forged Grinding Steel Ball&Casting Grinding Steel Ball from China

Model:	HM-2
Brand:	HM
Origin:	Made In China
Category:	Metallurgy , Mining & Energy / Metallurgy & Mining / Metal Mineral
Label:	forged steel ball , steel forged ball , grinding steel ball
Price:	US $750 / TON
Min. Order:	2 TON

Inquire Now

Product Description

We can produce high quality grinding media with different hardness grades and chemical composition on request. Our products as follows:
1. Forged Grinding Balls with diameters from 20mm to 1500mm
2. Rolled grinding balls with diameters from 20mm to 150mm.
3. High, medium, and low chrome alloyed Cast Grinding Balls with diameters from 15mm to 120mm
4. High, medium, and low chromeCast Grinding Cylpebs
5. Grinding Rods
6. Decorative Steel Balls with diameters from 15mm to 180mm

Product Specification


Name	Brand name	Chemical Composition(%)
Name	Brand name	C	Si	Mn	Cr	Mo	P	S
High and ultra-high chromium alloy casting balls	Cr-12	2.0~3.3	≤1.2	0.3~1.5	10.0~14.0	0~3.0	≤0.10	≤0.06
	Cr-15	2.0~3.3	≤1.2	0.3~1.5	14.0~18.0	0~3.0	≤0.10	≤0.06
	Cr-20	2.0~3.3	≤1.2	0.3~1.5	18.0~23.0	0~3.0	≤0.10	≤0.06
	Cr-26	2.0~3.3	≤1.2	0.3~1.5	23.0~30.0	0~3.0	≤0.10	≤0.06

Mechanical Properties And Microstructure
Name	Brand name	Hardness(HRC)		AK(J/cm²)	Microstructure	Time of Falling Balls
		as-quenched condition(A)	Unquenchable state(A)
High and ultra-high chromium alloy casting balls	ZQCr-12	≥58	≥49	≥3.0	M+C	≥10000
	ZQCr-15	≥58	≥49	≥3.0		≥10000
	ZQCr-20	≥58	≥50	≥3.5		≥10000
	ZQCr-26	≥58	≥50	≥4.0		≥10000

Quality control
Our company Strictly sticking to the ISO9001 :2000Quality Management System Standards, we establish and perfect the quality control standards and process documents. We also dradually improve the quality assurance system. In every process from raw material entering to finished products leaving, we have full-time inspectors to check and control the quality by self-inspection in workshop, random checking by the quality testing department, and final test in the test room. By casting excellent quality products, we are endeavoring to create our outstanding brand.

Hot Rolling Forged Grinding Steel Ball&Casting Grinding Steel Ball Made in Shandong China

Technological Process
Hot Rolling Forged Grinding Steel Ball
Our service
1.Any inquiry will be quoted within 24 hours
2.Exclusive and unique solutions will be provided by our well-experienced senior consultant team
3.You can get more information about Chinese market from us
4.Timely deliver
5.Special discount and protection of sales area will be provided to our distributor

Certificates: