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QINGDAO BALLWORD INTERNATIONAL TRADING CO.,LTD
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Solid Precision Steel Balls
| Place of Origin: | Shandong, China (Mainland) |
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Product Detail
Solid 1/2” Precision Steel Balls , Motorcycle Miniature Steel Ball
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Solid 1/2” Precision Steel Balls , Motorcycle Miniature Steel Ball
Quick Detail:
1.12.70mm AISI 420 stainless steel ball
- Model Number :12.70 mm
- Brand name :jiuyu
- Place od Origin :yuncheng county ,shandong province ,China
- Price:reasonable
- Quality :good
- Packaging Detailed:plastic bag inside ;carton outside
- Payment Terms:30%T/T ,the balance to pay with seeing the copy of B/L
- Delivery :20--30 days
Description:
Made in china AISI 420 stainless steel ball 1/2”
AISI 316 Stainless steel balls:
Material:AISI 302.304.316.316L.420.420C.440.440C
Grade:10--1000
Diameter:2.778mm--25.4 mm--200 mm
Hardness: 28
We are a professional steel ball manufacture.Welcome customers around the world to show around our factory .
The features of 1/2” steel balls are as follows :
Material:AISI 302.304.316.316L.420.420C.440.440C
Diameter:12.70 mm
Hardness : 28
Brand name :jiuyu
Grade:10;28;40;60;100;200;300;500;1000.
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420stainless steel ball’s chemical component |
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C |
0.26-035% |
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Cr |
12.0-14.0% |
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Si |
1.00% |
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Mn |
1.0% Max. |
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P |
0.035% |
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S |
0.030% |
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Mo |
-------- |
Applications:
420 stainless steel is applicable to use in all kinds of precision machinery as follows: bearings, electrical equipment, transportation tools, household appliances, etc. More used in the manufacture of resistance to atmospheric steam, water, gas, water and oxidizing acid corrosion parts.
Specifications:
