10.319mm 11.112mm AISI 316L/304L /201/665/440c/ 420c Stainless Steel Ball Supplier for Car Safety Belt Pulley/Sliding Rail

• Customized: Customized
• Certification: IATF 16949
• Standard Parts: Yes
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Universal: Yes
• Type: Bearing Ball
• Material: Chrome Steel
• Sorting: 100%
• Application: Furniture, Electrical Appliances, Medicalequipment
• Samples: Free
• Chemical Composition: C, Si, Mn, Cr, Mo, P, S, Cu, Al, Ni
• Surface: Bright/Shine
• Grade: G20-G1000
• Transport Package: Dry, Light Oil. Box, Plastic Bag, Steel Drum
• Specification: 2mm-25.4mm
• Trademark: Foison
• Origin: Shandong. China
• HS Code: 84829100
• Production Capacity: 500000000pes

Product Description

 

Company Profile

Hello everyone and welcome to Foison International Trading Company,I would like to tell you today about our main product and that is anything and everything steel balls,We produce high carbon steel stainless steel,we produce balls that go into bearing production as well as anything from a 2mm diameter all the way up to 25mm in diameter,They are all in specification all the way from G10 to G2000 international specifications,So where would you find our product,Well perhaps if you are opening a drawer at home our balls will be found inside the slide rail in your drawer,So we do furniture production electrical appliances kitchen appliances medical equipment scales and balances automatic transmissions for cars pretty much anything and anywhere that you would need a high quality small ball even ball bearings you would find us there.

Product Description

Low carbon steel
(AISI 1010 to 1015/Q195, Q235, C15A)
Grade of ball: 20 to 1000
Size: 0. 8mm to 50mm

steel grade	C	Si	Mn	P≤	S≤	Ni	Cr	Mo
Q235B	0.12-0.20	≤0.30	0.30-0.70	0.045	0.045	--	--	--

High carbon steel
(C80 C82B C85)
Grade of ball: 20 to 1000
Hardness:HRC 60-66
Size: 2.0mm to 25.4mm

steel grade	C	Si	Mn	P≤	S≤	Ni	Cr≤	Mo
C86D	0.083-0.88	0.10-0.30	0.50-0.80	0.035	0.035	0.15		--

Stainless steel ball
(AISI 316&316L/I 304&304L/201/665/440C&440/ 420&420C)
Grade of ball: 10 to 100
Hardness:HRC 48-52
Size: 2.381mm to 25.4mm

steel grade	C	Si	Mn	P≤	S≤	Ni	Cr≤	Mo
420	0.26-0.35	≤1.0	≤1.0	0.035	0.03	0.60	12-14	≤0.75

Chrome Steel Ball
(GCr15/AISI 52100/100Cr6/SUJ-2)
Grade of ball: 10 to 100
Hardness:HRC 60-66
Size: 0.8mm to 80mm

steel grade	C	Si	Mn	P≤	S≤	Ni	Cr	Mo
GCr15	0.95-1.05	0.15-0.35	0.25-0.45	0.03	0.025		1.35-1.65

 

Detailed Photos

Certifications

 

ISO 9001  IATF16949
 

Product Usage

Main application:
switches for appliances, shotgun cartridge bicycle parts, auto parts, guide, pulley, joint, toys tools and so on

 

Process Flow

Heading Equipment

Equipment: LD-75Z Header LD-100Z/130Z/16 0Z Header LD-50Z Header

Wire is cut and cold formed into spherical blanks on high speed heading machines

 

Lapping Operation

Equipment: 3ML4780 Lap Machines

The finish lapping operation gives the balls the bright, smooth, defect-free surface finish

 

Heat Treat Furnaces

Equipment: RKZ-90 Furnaces

The balls are heat treated (hardened and tempered) to achieve the required hardness and microstructure

Roller Gauging Equipment

Equipment: Roller Gauges Roller gauges detect and sort out surface defects under/oversize balls

Quality Inspection

So now we are here in our quality control room And what we do here is we typically mainly look at size crushing load specifications surface clarity hardness and so forth to ensure that each individual ball coming off the line is up to standards, Now for some reason if you are not satisfied with anything we have given you then feel free to contact us and we will ensure your complete satisfaction in all the products from Foison

Packaging & Shipping

Dry, Light Oil. Box, Plastic Bag, Steel Drum

Our main countries of export include South America, North America, Europe, Southeast Asia, even Africa. So, if you have any inquiry or questions, feel free to email us or give us a call. We look forward to hearing from you.