Name: china export steel balls in hub bearing aisi1010 g1000 grade of steel ball
Brand: QINGZHENG
Availability: InStock

Product Details

0.5-25.4mm G10-G1000 carbon steel ball

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Feicheng Qingzheng Industry&Trade Co.,Ltd

Product Description

Specification

Brand	Qingzheng
Material	AISI 1010/1015/1020/1045/1085
Sizes	0.5mm-- 50.8mm
Grade	G3--G1000
Hardness	HRC58- 62
Surface	Polish, Bright, zero defect
Certification	ISO SGS
Checking	100% sorted
Sales mode	Wholesale or Retail
Delivery way	by sea, by air, DHL, FEDEX, UPS
MOQ	500 KG
Payment term	L/C, D/A, D/P, T/T, Paypal
Production time	within 2- 30 days according to customer required quantity
Sample	free
Package	sealed plastic bags→small boxes→big carton→wooden pallets,steel drums or according to customers' request

Form and surface roughness tolerances

Grade	Deviation of ball diameter	Deviation from spherical form	Surface roughness	Mean diameter of ball lot
	VDws(≤)	Sph(≤)	Ra(≤)	VDwL(≤)
	(μm)	(μm)	(μm)	(μm)
G3	0.08	0.08	0.01	0.13
G5	0.13	0.13	0.014	0.25
G10	0.25	0.25	0.02	0.5
G16	0.4	0.4	0.025	0.8
G20	0.5	0.5	0.032	1
G24	0.6	0.6	0.04	1.2
G28	0.7	0.7	0.05	1.4
G40	1	1	0.06	2
G60	1.5	1.5	0.08	3
G100	2.5	2.5	0.1	5
G200	5	5	0.15	10
G100	2.5	2.5	0.1	5
G200	5	5	0.15	40
G500	13	13	*	25
G1000	25	25	*	50

Production Flow

Production flow

Packaging & Shipping

Package

Shipping