Good quality 440c Stainless Steel Balls - 430 stainless steel balls high quality precision – Mingzhu

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Our mission will be to grow to be an innovative supplier of high-tech digital and communication devices by giving worth added design and style, professional production, and service capabilities for Ss Ball , Hollow Metal Balls , Stainless Steel Balls With Holes , Welcome to set up long-term relationship with us. lower price For Good Quality in China.
Good quality 440c Stainless Steel Balls - 430 stainless steel balls high quality precision – Mingzhu Detail:

430 stainless steel balls have a corrosion resistance lower than 302 or 304 steel balls. They resist in freshwater, steam, air, detergents, soaps, organic and oxidated acids, alkaline solutions. They do not resist to chloride, fluoride, bromide, iodide solutions. It does not get hardened if heat treated.

Specification

430 stainless steel balls

Diameters

2.0mm – 55.0mm

Grade

G100-G1000

Hardness

75 – 95 HRB

Application

automotive industry, chemistry and petrochemistry

Equivalence Of Material

430 stainless steel balls

AISI/ASTM(USA)

430

VDEh (GER)

1.4016

JIS (JAP)

SUS430

BS (UK)

430 S 15

NF (France)

Z 8 C 17

ГОСТ(Russia)

12X17

GB (China)

1cr17

Chemical Composition

430 stainless steel balls

C

≤0.12%

Si

≤0.75%

Mn

≤1.00%

P

≤0.04%

S

≤0.03%

Cr

16.00% - 18.00%

Ni

≤0.60%

Our Advantage

● We have been engaged in steel ball production for more than 26 years;

● We offer a great variety of sizes ranged from 3.175mm to 38.1mm. Non-standard sizes and gauges can be manufactured under special request (such as 5.1mm, 5.15mm, 5.2mm, 5.3mm 5.4mm for seat track; 14.0mm for cam shaft and CV joint, etc.);

● We have a wide stock availability. Most of the standard sizes (3.175mm~38.1mm) and gauges (-8~+8) are available, which can be delivered immediately;

● Each batch of balls is inspected by sophisticated machines: roundness tester, roughness tester, metallographic analysis microscope, hardness tester (HRC and HV) to guarantee the quality.

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FAQ

Q: How do I choose the appropriate stainless steel brand (304(L)/316(L)/420(C)/440(C))? What are the main differences between 300 and 400 series stainless steel balls?
A:  To choose the proper steel brand for stainless steel balls, we should get to know well the properties of each brand and the application of the balls. The most common used stainless steel balls can be divided simply in two groups: 300 series and 400 series.
300 series “austenitic” stainless steel balls contain more chromium and nickel elements and are theoretically non-magnetic (actually are very low-magnetic. Totally non-magnetic require additionally heat treated.). Normally they are produced without the heat treatment process. They have better corrosion resistance than 400 series (in fact, the highest corrosion resistance of the stainless group. Although 300 series balls are all quite resistant, however 316 and 304 balls show different resistance to some substance. For more details, please refer to pages of different stainless steel balls) . They are less brittle, so can be applied also for sealing use. 400 series stainless steel balls contain more carbon, which makes it magnetic and more hardness. They can be easily heat treated like chrome steel balls or carbon steel balls to increase hardness. 400 series stainless steel balls are commonly used for applications that demand water-resistance, strength, hardness and wear resistance.


Product detail pictures:

Good quality 440c Stainless Steel Balls - 430 stainless steel balls high quality precision  – Mingzhu detail pictures

Good quality 440c Stainless Steel Balls - 430 stainless steel balls high quality precision  – Mingzhu detail pictures

Good quality 440c Stainless Steel Balls - 430 stainless steel balls high quality precision  – Mingzhu detail pictures

Good quality 440c Stainless Steel Balls - 430 stainless steel balls high quality precision  – Mingzhu detail pictures


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We are experienced manufacturer. Wining the majority from the crucial certifications of its market for Good quality 440c Stainless Steel Balls - 430 stainless steel balls high quality precision – Mingzhu , The product will supply to all over the world, such as: Rio de Janeiro, Malawi, California, To win customers' confidence, excellent source has set up a strong sales and after-sales team to provide the product and service. excellent source abides by the idea of Grow with customer and philosophy of Customer-oriented to achieve cooperation of mutual trust and benefit. excellent source will always stand ready to cooperate with you. Let's grow together!
  • Speaking of this cooperation with the Chinese manufacturer, I just want to saywell dodne, we are very satisfied.
    5 Stars By Constance from Argentina - 2018.11.28 16:25
    The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Kelly from Rio de Janeiro - 2017.08.15 12:36