• Model NO.：20mm-150mm
• Customized：Non-Customized
• Breakage Rate：1% Max
• Surface Hardness：HRC55-65
• Transport Package：Steel Drum , Container Bag
• Specification：ISO9001: 2008
• Trademark：ZW
• Origin：Zhangqiu, Shandong, China
• HS Code：73261100
• Production Capacity：50000 Tons

Basic Info.

Model NO. 20mm-150mm Customized Non-Customized Breakage Rate 1% Max Surface Hardness HRC55-65 Transport Package Steel Drum / Container Bag Specification ISO9001: 2008 Trademark ZW Origin Zhangqiu, Shandong, China HS Code 73261100 Production Capacity 50000 Tons

Product Description

FORGED ALLOY STEEL GRINDING MEDIA

Hardest grinding media available from the market with guarantee of NO MORE than 1% breakage.

SIZE: DIA 25-150MM

SPECIALITY:
HIGH HARDNESS,NO BREAKAGE,GOOD WEAR RESISTANCE,EVEN WEARING.

HARDNESS:

SIZE
SURFACE
CORE
DIA25-90MM
HRC 55-63
HRC 48-55
DIA100-150MM
HRC 55-63
HRC 45-53

CHEMICAL ELEMENTS:
C: 0.72-0.92, S: 0.04MAX, Mn: 0.7-0.9, P: 0.04MAX, Si: 0.17-0.37, Cr: 0.4-0.6.

SPECIALITY:
HIGH HARDNESS,NO BREAKAGE,GOOD WEAR RESISTANCE,EVEN WEARING.

APPLIED FIELD:
MINES,CEMENT PLANTS,POWER STATIONS,CHEMICAL INDUSTRIES.
    Quality Control.
Raw material test before production
Hardness test  Drop Test  Impact Test Core pulling Test after production
SGS test before delivery
Certificate: ISO 9001:2008
Packing: Container bags or steel drums or others.
For Container Bag, Net weight 1000Kgs ,Gross Weight 1002KGS ,Measurement 0.4CBM
For Steel Drums ,Net weight 850-950Kgs ,Gross Weight 865-965KGS ,Measurement 0.3CBM .
Shipping and delivery
Port of loading:Qingdao Port,China
Delivery time : Normally 2-3 weeks after down payment received.
Partial shippment allowed,

FAQ
Payment terms : T/T (30% DP,balance against copy of B/L.;  L/C
Samples :  Free samples are provided for test before trial order
MOQ : 1 Ton
For more information about our products ,Pls feel free to contact us