Shandong, China
Business Type:
Trading Company
Registered Capital:
500 RMB
Plant Area:
>2000 square meters
Management System Certification:
ISO 9001, ISO 9000
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
Sample Available
Japanese Speaker

Steel Ball, Minging Industrial Grinding, Grinding Media Steel Balls manufacturer / supplier in China, offering Good Surface Quality Impact Resistance Grinding Ball (59-66HRC), Abrasive Material S70 Steel Shot for Sand Blaster, High Quality S110 Steel Shot for Blasting and so on.

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Good Surface Quality Impact Resistance Grinding Ball (59-66HRC)

Get Latest Price
Purchase Qty. / Reference FOB Price
5-9 Tons US $730
10-19 Tons US $700
20-499 Tons US $685
500+ Tons US $640
Port: Qingdao, China
Production Capacity: 30000 Tons/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Material: 60mn; 65mn; 75mncr Material
Content: >90%
Usage: Construction, Machinery, Chemical, Grind
Processing Type: Rolling Type
Size: Big
Color: Black

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Basic Info

Model NO.: DIA. 25MM TO 150MM
Customized: Customized
Product Name: Forged Steel Balls
Model: Size From 20mm to 150mm
Hardness: 55-65HRC
Application: Mining Industrial
Quality: SGS
Delivery Time: 7 Days After Receving The Advance
Brand: Yafeite
Mob: +86 15853105212
Trademark: YAFEITE
Transport Package: 850-950kgs/Drum
Specification: 20mm-150mm
Origin: China
HS Code: 732611

Product Description

Minging Industrial Grinding Balls


PRODUCT DESCRIPTION

Product Size 
25mm(1'')40mm(1.5'')50mm(2'')
65mm(2.5'')80mm(3.0625'')94mm-(3.75'')
105mm(4'')125mm(5'')130mm(5.25'')
140mm(5.5'')150mm(6'')  

Product Parameter
(1)Chemical composition: 
MaterialCSiMnCrPS
45#0.42-0.480.17-0.370.50-0.80≤0.15≤0.050≤0.035
60Mn0.57-0.650.17-0.370.70-1.10≤0.25≤0.050≤0.050
65Mn0.62-0.750.17-0.370.90-1.20≤0.25≤0.050≤0.050
B20.75-0.850.17-0.370.70-0.900.40-0.60≤0.050≤0.050
B30.50-0.651.35-1.85≤0.050≤0.050≤0.030≤0.030
B40.58-0.661.60-1.90≤0.030≤0.03≤0.025≤0.02

(2)Hardness: 
MaterialDia. 25-50mm
(1-2 inches)
Dia. 60-90mm
(2.5-3.5 inches)

Dia. 100-150mm
( 4-6 inches)
Surface hardnessCore hardnessSurface hardnessCore hardnessSurface hardnessCore hardness
45#steel≥55≥38≥54≥35≥52≥30
60Mn≥58≥45≥58≥38≥55≥35
65Mn≥60≥60≥60≥54≥58≥50
B2≥60≥60≥60≥58≥60≥55
B3≥60≥60≥60≥58≥60≥55
B4≥62≥60≥60≥58≥61≥55

Production Process
Good Surface Quality Impact Resistance Grinding Ball (59-66HRC)

Packaging&Shipping 

Packing way for forged grinding steel balls: 

1.1000kg/ container bag
2.850-920kg/ iron drum
3. According to customer's requirements
Good Surface Quality Impact Resistance Grinding Ball (59-66HRC)






Our Services
YAFIT is suitable to replace many other Non-Mretallic Abrasives with its superior life and performance. 
1. Advanced equipment

2. Certificate of ISO, SGS, MSDS

3. Best quality with lower price

4. Operative Standards: 

GB/T18838.8-2008, SAE J827; SAE J1993; ISO11124; YB/T5149-1993; YB/T5150-1993
Good Surface Quality Impact Resistance Grinding Ball (59-66HRC)




Company Profile
China YAFEITE GROUP HOLDING COMPANY Ltd is establish in 1998 year, one of the biggest manufacturers of garnet sand abrasive in China and we integrate technical research, development and production together. We are cooperating with Material Science & Engineering College of Shandong University and are guided by experts and professors in the abrasive field, the output one year is 150, 000 ton. We specialize in processing Garnet of various grades that is able to meet industrial standards. Procured from reliable mines, our Garnet mineral is tested for quality and mineral content and then subjected to strict processing. We also provide test certifications for the different kinds of tests conducted by us to determine the quality of the Garnet. 
Good Surface Quality Impact Resistance Grinding Ball (59-66HRC)

FAQ

Q: Could you tell me your company payment term? 
A: General 100% T/T in advance, 30% T/T in advance, 70% payment against copy of Bill of Loading, 100% L/C at sight

Q: What's the MOQ do you carrying out? 
A: We accept MOQ 100kgs normally. If you need less, you can contact us, we will see if it is OK. 

Q: Can you provide free samples? 
A: Yes, can forward free samples less than 200GS if possible. 

Q: What standards are you carrying out for your products? 
A: Our products reach SAE standard. We produce according to the ISO9001 and ISO14001 rules. 

Q: To which countries and regions are you exporting pls? 
A: About 40 countries and regions all around the world, such as, the USA, France, Singapore, Australia, Middle East, Brazil, Peru and so on. 

Q: What's your year productivity? 
A: Our yearly productivity: 250 thousand tons. So we can make delivery very fast. 
Good Surface Quality Impact Resistance Grinding Ball (59-66HRC)
 

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