Manufactur standard Large 21mm Steel Ball - China Factory AISI420 3.175mm 4.7625mm Stainless Steel Ball With High Quality For Slides – Sunrise

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Adhering into the theory of "quality, services, efficiency and growth", now we have gained trusts and praises from domestic and international shopper for Round Low-Noise Metal Balls, Sus316 20mm Stainless Steel Ball, Chrome Metal Balls, Teamwork is encouraged at all levels with regular campaigns. Our research group experiments on various developments during the industry for improvement within the solutions.
Manufactur standard Large 21mm Steel Ball - China Factory AISI420 3.175mm 4.7625mm Stainless Steel Ball With High Quality For Slides – Sunrise Detail:

-1595656436000

Application areas:

420 stainless steel balls are usually used in industries that require high precision and anti-rust performance: motorcycle parts, pulleys, stainless steel bearings, plastic bearings, handicrafts, valves, and petroleum.

Material comparison:

Domestic 420 is mainly divided into two types of steel balls, 2Cr13 steel balls (corresponding to the Japanese standard: SUS420J1 stainless steel balls), and 3Cr13 steel balls (corresponding to the Japanese standard SUS420J2 stainless steel balls). Both steel balls have hardness. Many customers have a misunderstanding. It is believed that 410 stainless steel balls (corresponding to the national standard: 1Cr13 steel balls) and 430 stainless steel balls (1Cr17 steel balls) have the same hardness. Although the two steel balls are the same 4 series stainless steel balls, the metallographic structure is different: one is martensitic steel , The other is ferritic steel. (The materials provided by our company are all original works. Any similarities are plagiarism)

Features:

The representative of martensitic steel, commonly known as stainless iron, is magnetic, has good rust resistance, and has a high hardness of HRC50-55.

420 stainless steel ball chemical composition

C 0.26-0.35%
Cr 12.0-14.0%
Si 1.00%
Mn 1.0% Max.
P 0.04%
S 0.03%
Mo ——–

 

420 stainless steel ball physical properties

Tensile strength 280,000 psi
Yield Strength 270,000 psi
Elastic Modulus 29,000,000 psi
Density 0.275 lbs/cubic inch

-1595656459000
04-1597195837000

Stainless Steel Ball 420

05-1597195848000

Stainless Steel Ball 420

06-1597195860000

Stainless Steel Ball 420


Product detail pictures:

Manufactur standard Large 21mm Steel Ball - China Factory AISI420 3.175mm 4.7625mm Stainless Steel Ball With High Quality For Slides – Sunrise detail pictures

Manufactur standard Large 21mm Steel Ball - China Factory AISI420 3.175mm 4.7625mm Stainless Steel Ball With High Quality For Slides – Sunrise detail pictures

Manufactur standard Large 21mm Steel Ball - China Factory AISI420 3.175mm 4.7625mm Stainless Steel Ball With High Quality For Slides – Sunrise detail pictures


Related Product Guide:

We've numerous great employees customers excellent at promoting, QC, and working with kinds of troublesome difficulty inside the generation method for Manufactur standard Large 21mm Steel Ball - China Factory AISI420 3.175mm 4.7625mm Stainless Steel Ball With High Quality For Slides – Sunrise , The product will supply to all over the world, such as: Muscat, Liverpool, Paraguay, Our expert engineering team will generally be prepared to serve you for consultation and feedback. We're able to also give you with free of charge samples to meet your requirements. Best efforts will likely be produced to provide you the best service and merchandise. When you are keen on our business and items, make sure you speak to us by sending us emails or call us quickly. In an effort to know our merchandise and company extra, you may come to our factory to view it. We'll generally welcome guests from all over the world to our business to create business relations with us. Be sure to feel cost-free to speak to us for small business and we believe we are going to share the best trading experience with all our merchants.
  • Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Martin Tesch from America - 2018.06.09 12:42
    In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Chris Fountas from Libya - 2018.06.26 19:27
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