Good Wholesale Vendors Nail Polish Agitator Balls - 420 stainless steel balls high quality precision – Mingzhu

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Good Wholesale Vendors Nail Polish Agitator Balls - 420 stainless steel balls high quality precision – Mingzhu Detail:

420 stainless steel balls are primarily used in Special bearings, anti-friction bearings, special pumps, recirculating balls, lighters, automotive seat-belts and components.

420 stainless steel balls. This type of stainless steels has good resistance against corrosion together with the high hardness. The balls made of this material are suitable for valves, special bearing etc., in which the protection against rustproof-grease is poor or absent. Their resistance against corrosion caused by water, steam, air, is good. This kind of steel is not suitable to be used with chemical agents.

Specification

420 stainless steel balls

Diameters

2.0mm- 55.0mm

Grade

G10-G500

Application

Special bearings, anti-friction bearings, special pumps, recirculating balls, lighters, automotive seat-belts and components

Hardness

420 stainless steel balls

According to DIN 5401:2002-08

According to ANSI/ABMA Std. 10A-2001

over

up to

all

all

53/57 HRC

52 HRC min.

Equivalence Of Material

420 stainless steel balls

AISI/ASTM(USA)

420B

VDEh (GER)

1.4028

JIS (JAP)

420SUJ2

BS (UK)

420 S 45

NF (France)

Z 33 C 13

ГОСТ(Russia)

30 Kh 13

GB (China)

3cr13

Chemical Composition

420 stainless steel balls

C

0.26% - 0.35%

Si

≤1.00%

Mn

≤1.00%

P

≤0.04%

S

≤0.03%

Cr

12.00% - 14.00%

Corrosion Resistance Chart

CORROSION RESISTANCE CHART
MATERIAL Industrial atmospheres Salt air WATER FOOD LIQUOR
Wet steam Domestic water Sea water Food products Fruit & veg. juice Dairy products Hot sulfite Dye
52100 Chrome Steel C / D D / / / / / /
1010/1015 Carbon Steel D / / / / / / / / /
420(C)/440(C) stainless Steel B C B B / B B C / D
304(L) stainless Steel B A A A A A B A A D
316(L) stainless Steel B A A A A A A A B D
A = Excelent  B = Good  C = Fair  D = Poor  / = Not suitable

Hardness Comparision Chart

1085-high-carbon-steel-balls-3


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Good Wholesale Vendors Nail Polish Agitator Balls - 420 stainless steel balls high quality precision  – Mingzhu detail pictures

Good Wholesale Vendors Nail Polish Agitator Balls - 420 stainless steel balls high quality precision  – Mingzhu detail pictures

Good Wholesale Vendors Nail Polish Agitator Balls - 420 stainless steel balls high quality precision  – Mingzhu detail pictures

Good Wholesale Vendors Nail Polish Agitator Balls - 420 stainless steel balls high quality precision  – Mingzhu detail pictures

Good Wholesale Vendors Nail Polish Agitator Balls - 420 stainless steel balls high quality precision  – Mingzhu detail pictures


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We normally think and practice corresponding towards the change of circumstance, and grow up. We aim at the achievement of a richer mind and body plus the living for Good Wholesale Vendors Nail Polish Agitator Balls - 420 stainless steel balls high quality precision – Mingzhu , The product will supply to all over the world, such as: Bangalore, Iraq, Hungary, We have excellent engineers in these industries and an efficient team in the research. What is more, we have our own archives mouths and markets in China at low cost. Therefore, we can meet different inquiries from different clients. Please find our website to check more information from our products.
  • It is really lucky to meet such a good supplier, this is our satisfied cooperation, I think we will work again!
    5 Stars By Myrna from Indonesia - 2018.07.27 12:26
    Speaking of this cooperation with the Chinese manufacturer, I just want to saywell dodne, we are very satisfied.
    5 Stars By June from Slovakia - 2017.11.29 11:09