China Factory G1000 HRC 58-62 6mm Carbon Steel Ball for Bicycle

• Customized: Customized
• Certification: CE
• 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: Carbon Steel
• Product Name: 6mm Carbon Steel Ball
• Transport Package: Carton
• Specification: 0.5-76.2mm
• Origin: China
• Production Capacity: 300 Tons Per Month

Product Description

China factory wholesale G1000 Hrc 58-62 6mm carbon steel ball for bicycle
Pls fell free to contact me if you interest to our steel ball
Contact:linda
 

BREIF INTRODUCTION

Material	Carbon steel
Size	0.5mm-76.2mm
Grade	G10-G1000
Category	Soft ball/Hard ball
Feature	low cost,widely application,abrasion resistance
Application	Bicycle parts/pulley/joint/toy/tool
Model Number	AISI1008-1086
Port	Qingdao/Ningbo/Shanghai

Carbon steel balls are available at soft steel ballsand hard steel balls, which carburized and case-hardened and through-hardenedsteel balls. Carbon steel ballsare offered in low carbon steel and high carbon steel. Carbon steel ballsare widely used in automotive applications, for semi-precision bearings, such as bicycle and motorcycle balls and in transmission applications such as casters, locks, drawer slides ,roller skates, slides, trolleys and conveyors.. 

AISI Number	C%	Si%	Mn%	Mo%	P%	S%	Hardness
AISI 1010	0.08~0.13	0.30Max	0.50Max		0.07Max	0.06Max	Case Hardened
AISI 1015	0.13~0.18	0.10~0.30	0.30~0.60		0.04Max		Case Hardened
AISI 1045	0.43~0.50	0.10~0.30	0.60~0.90		0.04Max	0.05Max	Through Hardened
AISI 1085	0.83~0.88	0.10~0.30	0.30~0.70		0.04Max	0.04Max	Through Hardened

APPLICATION
Heavy duty and high-speed bearing,linear motion guidance system(ex.ball screw),metal milling,ink and paint grinding,chemical industry,food industry,power plant.

PRODUCTION PROCESS
Raw Material,wire drawing:the wire rod is drawn to the required size,in closer tolerances so that it can be used in cold forging.
Cold forgig:Calculated length of wire is sheared and cold forged in a close die to give it the spherical shape.
Flashing: The rolling between plates with concentric grooves in order to eliminate the heading witness marks and to   increase the precision of the ball, In this operation the spheres are ground between two concentric pressure   plates to correct the sherical shape and remove the seam formed in the cold forging.
Heat treating: Carbon steel balls are next carburized and hardened. Heat treatment imparts the desired hardness and case   depth.
Descaling: This step removes the residues and by-products for the preceding process.
Hard Grinding:  Here the hardened balls are ground to improve suface finish and geometrical parameters. Several careful   grinding processes with ceramic wheels lead to a higher size precision preparing the balls for the next final   lapping operation.
Finishing:Proprietary chemical and mechanical processes give the balls their final micro-smoothed finish, increasing   wear resistance and product longevity.
Inspecting: All products pass through at least two 100% inspection stages, using proprietary,automated inspection   processes.

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 1.0mm 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. 



 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.