3 Inch Good Wear Resisitance Forged and Casting Grinding Steel Balls

Product Details:

Place of Origin:	Jinan city,Shandong province,China
Brand Name:	ZW
Certification:	ISO9001:2008
Model Number:	forged ball,grinding media ball

Payment & Shipping Terms:

Minimum Order Quantity:	10 tons
Price:	Negotiable
Packaging Details:	container bags ,steel drum
Delivery Time:	3 days after order confirmation
Supply Ability:	Annual output 80000 tons

Contact Now

Detailed Product Description

Product Name:	Grinding Media Balls	Size:	Dia20-150mm
Tecnology:	Forging And Rolling	Hardness:	55-65HRC
Certification:	ISO9001:2008	HS Code:	73261100
Model Number:	45#,60MN,B2,B3	Heat Treatment:	Water Quenching
Highlight:	ball milling media , ball mill grinding media

Professional High - Hardness Grinding Balls For Ball Mill On A Discount

1) No deformation
2) High hardness Good wear resistant
3) Size:Dia12mm-150mm
4) Breakage<1%
5) Certification: ISO9001,SGS.

Forged Ball Details:

Material	Chemical elements
Material	C	Si	Mn	P/S	Cr
B2	0.72-0.85	0.17-0.37	0.7-1.0	＜0.04	0.4-0.6
60Mn	0.55-0.65	0.17-0.37	0.7-1.0	＜0.04	＜0.25
45#	0.42-0.50	0.17-0.37	0.5-0.8	＜0.035	≤0.25
B3	0.58-0.66	1.6-1.9	0.65-0.8	＜0.025	0.7-0.9

Production Line

Raw material chemical composition and optional proportion-- Melting and pouring-- Oil quenching-- Temper-- Polishing

Packing

Steel drum (800-950kg per drum) &Container Bag (1000kg per bag)

QC&QI

1) Raw material: Size, Chemcial elements, Microstructure quality control (LAIWU STEEL)

2) Production Technical: Cutting Size, Heating Temperature, Quenching Technical, Tempering control.

3) Grinding Balls: Hardness, Size, Chemcial elements, Breakage Rate Checking

4) Thrid-Pary: SGS, BV ISO, TUV, COTECNA, AsiaInspection etc.

Company Profile

Jinan Zhongwei established in 2000 , we are a leading manufacturer and professional exporter grinding balls in China.

Our company covers an area of 15000 square meters, now we have 150 staff, including 13 technical staff. Annual output is 50000 tons to 80000 tons .

Main products : forged steel ball, cast iron ball ,grinding rod, cylpebs
We have exported to 20 more countries, UAE, Zambia,South Africa, Peru, Chile, Australia, UK, USA, Turkey and so on.