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chrome steel ball for ball bearing

离岸价格

获取最新报价

2 Ton Minimum Order

国家:

China

型号:

ASTM/AISI E52100

离岸价格:

（面議）获取最新报价

位置:

最小订单价格:

最小订单:

2 Ton

包装细节:

20kgs/plastic bag, then packed in the carton

交货时间:

within 10 days

供应能力:

10000000 Ton per Year

付款方式:

產品組 :

现在联系

Taian CMY international trade co.,ltd

China

免费会员

联系人 Mr. David

Cai yuan street, Taian, Shandong

现在联系

详情

chrome steel ball for ball bearing

Chrome steel ball
Material Specification	C	Cr		Mn	Si	P	S
	0.95-1.10%	1.30-1.60 %		0.25%Max	0.15-0.3%	0.03% Max	0.025%Max
Mechancial Properties	Tensile Strength			Yield Strength		Density
	325,000 psi			295,000 psi		0.283 lbs/cu in
SizeRange	0.8mm(1/32") to 63.5mm(2-1/2")
Hardness	HRC60~66
Grade	G10~G1000
Physical Property	No Corrosion resistance ,Magnetic
Application	Universal for many applications. For example: balls & roller bearings, Linear monition, Balls lead screws, grinding media
Material Conversion	ASTM/AISI		DIN			YB	JIS
	E52100		100Cr6		1.3505	GCr15	SUJ2

Our products from raw materials to finished products would take about nine steps:

1. Raw material: a ball starts in wire or rod form.

2. Heading: In the first step, heading machines cut wire into short lengths and form

it into spherical shapes between dies.

3. Flashing: A process that gives a ball blank a rough finish and removes the excess

material around the ball.

4. Heat-treating: Harden the balls by subjecting a metal or alloy to controlled heating

and cooling to improve hardness and other properties.

5. Hard Grinding: Slow, meticulous grinding assures proper sizing and sphericity.

6. Lapping: This process has two steps, first is simple lapping, then is fine grinding.

Both of them is to polish the balls to a shiny finish and to the exact size required by ISO 3290 Grade.

7. Clean: First, clean the surface of balls; then use the dehydrated oil to dry off the balls; the last step is applying antirust oil for the balls. When these steps have done, each ball will be selected by machine or naked eye to make sure every ball is perfect.

8. Inspection: Each batch of products will accept measurement and inspection by the special inspectors, to check whether the products consistent with the customer's requirement.

9. Packing: The balls are packed in anti-oxidant or oiled paper, in cardboard boxes of standard size with fixed quantities, finally in pallet or wooden cases. Packing will be Sea & Air worthy. Special packaging can be provided on request.

国家:	China
型号:	ASTM/AISI E52100
离岸价格:	（面議）获取最新报价
位置:	-
最小订单价格:	-
最小订单:	2 Ton
包装细节:	20kgs/plastic bag, then packed in the carton
交货时间:	within 10 days
供应能力:	10000000 Ton per Year
付款方式:	-
產品組 :	-