China Gold Supplier for 15/32inch Bearing Chrome Steel Balls - High hardness precision bearing steel balls for auto parts – Kangda

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To be a result of ours specialty and service consciousness, our company has won a superb reputation between customers all around the environment for High Carbon Chromium Alloy Steel Ball, 6205 Ceramic Bearing Ball, 0.7mm 420 Stainless Steel Ball, We warmly welcome business partners from all walks of life, expect to establish friendly and cooperative business contact with you and achieve a win-win goal.

China Gold Supplier for 15/32inch Bearing Chrome Steel Balls - High hardness precision bearing steel balls for auto parts – Kangda Detail:

Parameter	Product details
Product Name:	Bearing steel ball / Chrome steel ball / Steel ball for bearing
Material:	AISI52100/ GCr15/ 100Cr6/ SUJ2
SIZE:	G5	G10	G40-G200	G1000
	2.381mm-15.875mm	0.8mm-31.75mm	4.763mm-100mm	1.0mm-200mm
HardnessHRC:	0.8mm-30.0mm	30.0mm-50.0mm	50.0mm-200mm
	61-66	60-65	58-64
Production Standard:	ISO3290 2001 GB/T308.1-2013 DIN5401-2002

Product features: bearing steel balls have high hardness, high precision, wear resistance and long service life;

Oily packaging, ferritic steel, magnetic;

Application areas:

1. High-precision bearing steel balls are widely used in high-speed silent bearing assembly, auto parts, motorcycle parts, bicycle parts, hardware parts, drawer slides, guide rails, universal balls, electronics industry, etc.;

2.Low-precision bearing steel balls can be used as grinding and polishing media;

Chemical composition of AISI52100 bearing steel balls（GCr15/SUJ2/100Cr6）
C	0.95% –1.10%
Si	0.15%–0.35%
Mn	0.25%-0.45%
P	0.025% max.
S	0.025% max.
Cr	1.35% –1.65%
NI	0.03%Max
Mo	0.1%max

Bearing steel has high hardness, tensile strength, contact fatigue strength and wear resistance, and considerable toughness, which meets the requirements for corrosion resistance and high temperature resistance under certain conditions.

The high carbon chromium bearing steel has a high carbon content (0.95-1.05%), high and uniform hardness can be obtained after quenching, and a long fatigue life. The disadvantage is that it is slightly less resistant to large loads and impact toughness.

High-carbon chromium bearing steel is mainly used as the rings and rolling elements of rolling bearings under general conditions of use.
Bearing steel balls, as an important part of the bearing, play a very critical role.
Therefore, the use effect and service life of the bearing are closely related to the accuracy and hardness of the bearing steel ball. The hardness of the bearing steel ball is related to the crushing load value of the steel ball.

COUNTRY	STANDARD	MATERIAL NAME
CHINA	GB	GCr15
USA	AISI	E52100
JAPAN	JIS	SUJ2
GEMANY	DIN	1.3505

The biggest feature of the bearing steel ball is its high hardness and wear resistance. Then we need to be frequently exposed to the hardness value of the steel ball. The hardness value range of the finished steel ball is specified in the national standard of steel ball GB/T 308.1-2013.

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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for China Gold Supplier for 15/32inch Bearing Chrome Steel Balls - High hardness precision bearing steel balls for auto parts – Kangda , The product will supply to all over the world, such as: Austria, Uruguay, Kenya, Our main objectives are to provide our customers worldwide with good quality, competitive price, satisfied delivery and excellent services. Customer satisfaction is our main goal. We welcome you to visit our showroom and office. We are looking forward to establish business relation with you.

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