Forged Steel Grinding Ball & Casting Grinding Ball with Very Good Quality and Price

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Loading Port:
Qingdao
Payment Terms:
TT or LC
Min Order Qty:
25M.T. m.t.
Supply Capability:
150,000M.T. m.t./month

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Product Description:

Forged Steel Grinding Ball & Casting Grinding Ball with Very Good Quality and Price

1. Specification of Forged Steel Grinding Ball & Casting Grinding Ball with Very Good Quality and Price

Diameter: 20mm-150mm(0.75''-6'')

Hardness: 50HRC-65HRC as your request

Breakage Rate<0.5%

Impact Toughness>12J/cm2

Endurance Test>10000times

2. Chemical Composition of Forged Steel Grinding Ball & Casting Grinding Ball with Very Good Quality and Price

Based on material,the forged steel balls are defined into 7 brands. And The chemical composition is shown in the following:

Brand

Material

C

Mn

Si

Cr

S

P

CMAX-1

50MN

0.48-0.56

0.70-1.0

0.17-0.37

≤0.25

≤0.035

≤0.035

CMAX-2

60MN

0.57-0.65

0.70-1.0

0.17-0.37

≤0.25

≤0.030

≤0.030

CMAX-3

65MN

0.60-0.70

0.90-1.20

0.17-0.37

≤0.25

≤0.030

≤0.030

CMAX-4

75Mn

0.72-0.92

0.90-1.20

0.17-0.37

≤0.25

≤0.030

≤0.030

CMAX-5

75MnCr(B2)

0.70-0.85

0.7-1.20

0.17-0.37

0.4-0.8

≤0.030

≤0.030

CMAX-6

75SiMn

0.70-0.90

0.7-1.2

0.4-0.8

≤0.25

≤0.030

≤0.030

CMAX-7

Wear-resistant Alloy

Based on material, the casting steel balls are defined into 6 brands. And The chemical composition is shown in the following:

Name

Model

Material

C

Si

Mn

Cr

S

P

CMAX-8

High Chrome

Cr-22-32%

2.0-2.8

≤1.0

0.5-2.0

22-32

≤0.01

≤0.01

CMAX-9

Cr-17-22%

2.0-2.8

≤1.0

0.5-2.0

17-22

≤0.01

≤0.01

CMAX-10

Cr-14-17%

2.2-3.0

≤1.0

0.5-2.0

15-17

≤0.01

≤0.01

CMAX-11

Cr-10-14%

2.2-3.2

≤1.0

0.5-2.5

11-14

≤0.01

≤0.01

CMAX-12

Medium Chrome

Cr-5-10%

2.1-3.2

≤1.2

0.5-1.5

5-10

≤0.01

≤0.01

CMAX-13

Low Chrome

Cr-1-5%

2.2-3.5

≤1.2

0.5-1.5

1-5

≤0.02

≤0.02

3. Production Process of Forged Steel Grinding Ball & Casting Grinding Ball with Very Good Quality and Price

Production Process for Forged Steel Grinding Ball

(1)Raw material.(2)Cutting.(3)Heating.(4)Forging.(5)Quenching.(6)Tempering.(7)Testing.(8)Qualified Products.(9)Packing

Production Process for Forged Steel Grinding Ball

Production Process for Casting Grinding Ball

(1)Raw material.(2)Scientific Proportioning.(3)Electric Furnace Smelting.(4)Assay Before Furnace.(5)Mould Forming.(6)Polishing.(7)Heat Treatment.(8)Qualified Products.(9)Packing

Production Process for Casting Grinding Ball

4. Packing Ways of Forged Steel Grinding Ball & Casting Grinding Ball with Very Good Quality and Price

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CGBM established in 1995, the largest and most specialized casting and forged products supplier in China. Min products are grinding media balls, grinding rods, cylpebs, mill liners and steel flanges, with specifications all reaching international standards and annual production capacity is over 150,000tons.

1. Manufacturer Overview

Location Zhangqiu, China
Year Established 1995
Annual Output Value 150,000M.T.
Main Markets 40%,South America; 30%,South Africa; 15%,Southeast Asia; 5%, Europe Area; 5%, North America; 5%, Other Areas
Company Certifications ISO9001:2008;SGS Test Report

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Qingdao;Tianjin
Export Percentage
No.of Employees in Trade Department 25
Language Spoken: English, Chinese
b)Factory Information  
Factory Size: 68,000m2
No. of Production Lines 15
Contract Manufacturing
Product Price Range $700/M.T.-$1200/M.T.