28.0mm 40.0mm 60.0mm AISI304 316 420 440c Stainless Steel Ball

• Customized：Customized
• Certification：ISO
• Standard Parts：Yes
• Universal：Yes
• Type：Bearing Ball
• Material：Stainless Steel

=== Base Info ===

• Model NO.：28mm
• Transport Package：Carton
• Specification：28mm
• Trademark：HD
• Origin：China
• Production Capacity：500tons

=== Description ===

Basic Info.

Model NO. 28mm Transport Package Carton Specification 28mm Trademark HD Origin China Production Capacity 500tons

Product Description

BREIF INTRODUCTION:

We are professional steel ball producer  since 1997.

We supply various steel ball in carbon steel ball , chrome steel ball and SS ball.

1) Material:  Carbon steel AISI 1010-1015, high carbon steel AISI1085 and chrome steel AISI 52100.
2) Size: 1/8", 3/16", 5/32", 1/4",5/16", 3/8".7/32"
3) Grade: G1000,G500,G200,G100
4) Hardness: HRC58-63,HRA78-80
5) Packing: Industry packing with carton ,PP woven bags, drum and commercial packing include poly bags, plastic box, steel box for one gross.

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.

ADVANTAGES:

1. Rich Experience:We are professional steel ball producer since 1997.

2. Excellent Service:Professional Team dedicated to providing affordable and reliable quality products to all customers with fast response time.
3.Most Competitive Price:we have our own factory,so our price will be very competitive.
4.Full range: 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. 
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.