• Model NO.：1mm to 76.2mm
• Specification：0.5mm-76.2mm
• Trademark：HD
• Origin：China
• Production Capacity：500tons

Name
Top quality 100Cr6/AISI52100/SUJ2 bearing ball(2-60mm ISOstandard)
Size
1/2'',1/4'',5/32'',5/16'',3/8'',7/16'',5/8'',9/16'' and other diameters according to customer's requirements
Grade
G10,G28,G40,,G60,G80,G100,G200,G500,G1000,G2000
HRC
1)hardened:50-65
2)soft
Quality standard
ISO9001:2008/AFBMA/JIS/DIN
Feature
Good wearing, excellent surface, best quality and high hardness
Application
Mainly used for precision bearing, ball screws, precision machinery, automobiles, bicycles and wheels, trundles
Package
1) 25kg/per printed carton and 50 cartons in one pallet
2) 250kg/per steel barrel and 4 steel ball barrel in one pallet
3) Other special packing according to client's requirement
MOQ
1Ton
Payment terms
30% T/T in advance before production and 70% T/T against the copy of B/L
Delivery
No more than 15-25 days
Port of shipment
Qingdao/Tianjin/ShanghaiApplication: 
Universal for many applications. For example: Balls & roller bearings, Linear monition, Balls lead screws, grinding media 

COMPANY INFORMATION:

At hengda(HD) steel balls manufacturing research, develop and continually test our steel balls to be confident we not only deliver the high quality steel balls, but the most effevtive service as well.

Engaged in steel balls area since1997, HD steel balls manufacturing  focus on carbon steel balls, stainless steel balls, high chrome steel balls,bearing steel balls .The diameter from 0.5mm to 76.2mm. Their grade of accuracy is G10-G1000. High precision steel balls are mainly used for  ball bearing, while semi-precision steel balls  (grade100 to 1000)  are applied to bicycle/motor cycle parts caster wheels,hardware, draw side, toys, game ball ,wheels, instruments, rail,pumps,polishing, Cosmetics ,the solid smash and so forth. 

All the steel balls produced comply with GB/T 3082002 standard,which equivalent to the international standards ISO3290-1998, AFMBA1989 and DIN5401-93.

HD inspect and detect the roundness (Sphericity), Surface Integrity and diameter of steel balls with advanced equipment and consumptive instrumentation.

Adequate stock,best price , fast delivery

Ex-factory price, the same quality, we are much cheaper than other suppliers .We can control our quality and costs well. So our prices are very competitive. And we are happy to establishing long-term and friendly relationships with all the customers.

Packing :

Standard Seaworthy Export Packing or packing as customer's requested:

1. Poly bag + Carton + Plywood box
2. Poly bag + Carton + Pallet
3. Poly bag + Woven Bag + Plywood box 
4. Poly bag + Woven Bag + Pallet
5. Poly bag + Woven Bag + Steel Drum

Note:Carton: Standard export carton. 
 Pallet: Wooden or Iron pallet with plastic film against moisture

Special Notes:Materials should be suitable for customer's order.Tolerances should be within the allowable range of the order.

Payment:30% deposit,  70% by T/T before loading or L/C at sight

FAQ:

Q: Are you trading company or manufacturer ?

A: We are professional factory of steel ball since 1997.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.