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Categories | Castings And Forgings |
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Brand Name: | ZTIC |
Model Number: | Castings And Forgings |
Certification: | ISO/CE |
Place of Origin: | Luoyang,China |
MOQ: | 5 t |
Price: | negotiable |
Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram, MoneyGram |
Supply Ability: | 300 sets per month |
Delivery Time: | 30 days |
Packaging Details: | Standard shipping packaging |
Product name: | Grinding Steel Ball/Forged Steel Ball |
Material: | B2 and B3 |
Class: | high chromium ball, medium chromium ball, low chromium ball |
Composition%: | C, Si, Mn, Cr, P, S, Ni, Cu |
Used in: | bearing, hardware, electronics, iron art |
Hardness: | HRC55-65 |
Dia: | D20-125MM |
Classification: | Castings and forgings |
Company Info. |
Luoyang Zhongtai Industries CO.,LTD |
Verified Supplier |
View Contact Details |
Product List |
Forged Steel Ball Alloy Steel Castings And Forgings Used In Mining,
Metallurgy
1. Product introduction of grinding steel ball:
Grinding steel ball refers to the steel ball used for grinding mill
materials, actually is a kind of grinding body. It should be said
that wear-resistant steel ball is just a kind of ball grinding
steel ball, is not wear-resistant steel ball can also be called
grinding steel ball. Such as casting steel ball (high chromium
ball, medium chromium ball, low chromium ball), forging steel ball,
rolling steel ball, bearing steel ball can be called grinding steel
ball, where engaged in grinding operations can be called grinding
steel ball.
Steel balls are widely used in bearing, hardware, electronics, iron
art, mechanical equipment, electric power, mining, metallurgy and
other fields.
Castings And Forgings
2. Specification of grinding steel ball:
Inch | Size | T weight(Kg) | Actual Diameter Range (mm) | Material | Surface hardness (HRC)+/-0.5 | Core hardness (HRC)+/-0.5 | Volume |
3/4 ” | D20MM | 0.039+/-0.005 | 19.3~22.3 | B2 | 63-66 | 62-64 | 63-66 |
1 ” | D25MM | 0.075+/-0.01 | 24.5~27.5 | B2 | 63-66 | 62-64 | 63-66 |
1 1/4 ” | D30MM | 0. 14+/-0.02 | 29.7~32.7 | B2 | 63-66 | 62-64 | 63-66 |
1 1/2 ” | D40MM | 0.31+/-0.04 | 39.6~43.6 | B2 | 63-66 | 62-64 | 63-66 |
2” | D50MM | 0.59+/-0.05 | 50~54 | B2 | 62-65 | 61-63.5 | 62-65 |
2 1/2 ” | D60MM | 1.0+/-0.05 | 60.4~64.4 | B2 | 62-65 | 59-61 | 61-64 |
2 1/2 ” | D65MM | 1.25+/-0.07 | 65.6~70.6 | B2 | 62-65 | 59-61 | 61-64 |
2 1/2 ” | D65MM | 1.25+/-0.07 | 65.6~70.6 | B3 | 61-63 | 58-60 | 58-62 |
3” | D75MM | 1.9+/-0. 1 | 76~81 | B2 | 61-63 | 59-62 | 60-63 |
3” | D75MM | 1.9+/-0. 1 | 76~81 | B3 | 61-63 | 58-60 | 58-62 |
3 1/2” | D90MM | 3. 1+/-0. 15 | 88~93.5 | B3 | 60-62 | 57-60 | 59-62 |
3 3/4” | D94MM | 3.5+/-0.2 | 92~97.5 | B3 | 60-62 | 57-60 | 59-62 |
4” | D100MM | 4. 1+/-0.2 | 98~103 | B3 | 60-62 | 57-60 | 59-62 |
4.2” | D105MM | 4.76+/-0.2 | 103~108 | B3 | 59-62 | 57-60 | 59-62 |
4.5” | D115MM | 6.3+/-0.2 | 113~118 | B3 | 59-62 | 57-60 | 58-62 |
5” | D125MM | 8.2+/-0.3 | 123~128.5 | B3 | 58-62 | 57-60 | 58-62 |
Castings And Forgings
Material
C | Si | Mn | P≤ | S≤ | Cr | Ni ≤ | Cu≤ | |
B2 | 0.72-0.86 | 0. 15-0.37 | 0.70-0.80 | 0.035 | 0.035 | 0.20-0.60 | 0.25 | 0.25 |
B3 | 0.58-0.66 | 1.30- 1.90 | 0.40-0.80 | 0.035 | 0.035 | 0.70-0.90 | 0.25 | 0.25 |
Castings And Forgings
Castings And Forgings
Castings And Forgings
FQA
Q: Why we believe in luoyang zhongtai industries co., ltd:
A: 1. More than 30 years experience.
2.We are the leading professional supplier of mining machinery,
construction machinery, machines casting and forged parts.
3. All products achieved ISO9901:2000 quality management
certificate and CE, ROHS certificates.
Q:Delivery time :
A: Parts lead time 1-2months, machines 2-3months.
Q:Payment terms :
A: Accept payment type: T/T, L/C, Western union,Cash. 30% deposit
when signed contract. Full payment paid before shipping.
Q: Quality warranty?
A: Guarantee time: one year for main machinery. If something wrong
we will provide the technical advice and find solution immediately.
For those wearing parts we guarantee high quality parts for
long-term supply.
Q: After sales service?
A: We can supply technical guide for machines running test and
parts maintenance if end user needs.
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