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Basic Info.

Model NO.	Carbon Steel Ball
Product Item	Steel Ball
Transport Package	Carton
Specification	Standard
Trademark	DIHUI
Origin	China

Product Description

Carbon steel can be divided into soft carbon steel ball (no heat treatment) and hard carbon steel ball (with heat treatment). It can be also divided into high carbon steel ball and low carbon steel ball, according to the carbon content.

Shandong Dihui has 30 years of stainless steel balls production experience. The products have good surface smoothness and standard hardness, which are being widely used on the application like bearings, bicycles, automotive industry, lockings, linear guiding, etc.

Our products are being widely exported to Europe, the USA, Japan, South Korea, Middle Asia, and Southeast Asia.

Material	Chemical composition(%)
	C	Si	Mn	Cr	P	S	Ni	Cu
10	0.07 to 0.13	0.17 to 0.37	0.35 to 0.65	≤0.15	≤0.035	≤0.035	≤0.30	≤0.25
15	0.12 to 0.18	0.17 to 0.37	0.35 to 0.65	≤0.25	≤0.035	≤0.035	≤0.30	≤0.25
20	0.17 to 0.23	0.17 to 0.37	0.35 to 0.65	≤0.25	≤0.035	≤0.035	≤0.30	≤0.25
45	0.42 to 0.50	0.17 to 0.37	0.50 to 0.80	≤0.25	≤0.035	≤0.035	≤0.30	≤0.25
85	0.82 to 0.90	0.17 to 0.37	0.50 to 0.80	≤0.25	≤0.035	≤0.035	≤0.30	≤0.25

Country	China	USA	Germany	Russia	Japan
Material Standard	GB/T 699-2015	ASTM A29-A29M-2016	ISO 683-18-2014	GOST-1050-1988	JIS G 4051-2005
Material	10	1010	C10E	10	S10C
	15	1015	C15E	15	S15C
	20	1020	C22E	20	S20C
	45	1045	C45	45	S45C
	85	1084/1085	*	*	*
Production Capacity	*Steel ball quality standard: ISO 3290-1-2014,GB/T308.1-2013, JB/T5301-3007, DIN 5401-2002,ABMA Std. 10A - 2001 *Ball sizes: 1.588mm-80mm *Ball precision G100-G1000

1. Founded in 1989, Shandong Dihui Machinery Technology Co., Ltd. is a large-scale rolling element manufacturer.
2. Advanced production and testing equipment. Including 98pcs cold forging machines, 46pcs vertical 4980 ball mills, 42pcs 4980 ball grinding machines, 56pcs 4780 lapping machines, 4pcs heat treatment equipment, 68pcs punching machines, etc.
3. Mainly produces stainless steel balls, high/medium/low carbon steel balls, bearing steel balls, ceramic balls, glass balls, roller, needles and etc., with over 55 billion annual output balls of various specifications.
4. ISO 3290-1-2014, GB/T308.1-2013, DIN 5401-2002 standard, We provide balls, rollers, needles, etc. of various specifications and materials, precision G5-G1000 and specifications of 0.5mm-120.0mm.
5. Widely used in the aerospace industry, automotive industry, precision instruments, meters, toys, motorcycles, bicycles, bearings, luggage, universal wheels, slide rails, medical equipment, and food machinery, and puncture decorations and etc.

1
Q: Do you like to accept small orders? A: Sure. We enjoy growing up together with all our clients, whatever big or small. You will become bigger and bigger to be with us.2
Q: Will you send me a free sample? A: Yeah, you can get a free sample just by paying the delivery fee.3
Q: Could you accept OEM and customization? A: YES, we can customize for you according to sample or drawing.4
Q: Is it your own factory or are you a trading company? A: We have our own factory and you are welcomed to come and visit.5
Q: What certifications do you have? A: We have ISO 3290-1-2014, SGS, IATF16949 certifications.6
Q: Could you tell me the payment terms? A:We accept the TT, L/C, West Union, MoneyGram, and other ways. We always do our best to serve our esteemed clients.7
Q: Could you tell me the delivery time of your goods? A: 3-7 days for stock goods, other goods according to the quantity for about 3-21 days.We sincerely look forward to hearing from you ! ^-^