Chrome/Stainless /Carbon Steel Ball G50 6.35mmfor Bearing

• Customized: Customized
• Certification: ISO, IATF16949
• 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.
• Model NO.: 534
• Universal: Yes
• Type: Bearing Ball
• Material: Stainless Steel
• Size: 0.8-80mm
• Grade: G10-G1000
• Customize: Yes
• Application: Furniture, Electrical Appliances, Medicalequipment
• Samples: Free
• Capacity: 500000000 Pes
• Product Name: Steel Ball
• Brand: Foison
• Hardness: HRC 26-66
• Surface: High Polished
• Package: Plastic Bag + Cardboard Box + Wooden
• Surface Finish: High Polished
• Delivery Time: 20-25 Business Days
• Ball Shape: Ground
• Payment: Bank Transfer; Western Union;Cash etc.
• Transport Package: Dry, Light Oil. Box, Plastic Bag, Steel Drum
• Specification: G10-G1000
• Trademark: Foison
• Origin: Taian, China
• HS Code: 848291
• Production Capacity: 500000000 Pes

Product Description

 

Product Description

Product name	Stainless steel ball
Delivery time	7~15 days
Port	Qingdao
Material	440 stainless steel/9Cr18/304/306
Size	1mm~63.5mm
Grade	G10-G1000
Place of origin	China Taian
Brand name	FOISON
Layer	Polishing

Product name	Chrome steel ball
Delivery time	7~15 days
Port	Qingdao
Material	Gcr15 52100
Size	0.8mm~80mm
Grade	G10-G1000
Place of origin	China Taian
Brand name	FOISON
Layer	Polishing

  

Product name	Carbon steel ball
Delivery time	7~15 days
Port	Qingdao
Material	Q195 Q235 15A C80 C82
Size	0.8mm~80mm
Grade	G10-G1000
Place of origin	China Taian
Brand name	FOISON
Layer	Polishing

Characteristic

Carbon steel ball is a very common steel ball, which has the characteristics of low price and high hardness, and is widely used in bicycles, bearings, pulleys, rails, handicrafts, shelves, universal balls, bags, hardware and stainless steel balls. Magnetic, metallographic structure for iron cable, often oily packaging, usually exposed to electroplating, can be galvanized, gold plating, brocade plating, plating, etc., wear resistance is relatively strong.

Chrome steel balls are rolling, spherical elements that are used in check and ball valves, bearings, and other mechanical devices that provide rotary or linear motion. They are usually made from alloy steel, carbon steel or stainless steel. Metal balls are characterized by the Outer Diameter, Permissible Deviation, Surface Roughness and Tolerance. The Outer Diameter (OD) is the overall width or average diameter of the ball.

Stainless steel ball is one of the key components of bearings, which does not decouple and crack at high temperature, and its service life can be very long under normal working conditions.

Product Application

Applications: 
cosmetics, automobile transmission parts, bearings, sliding rails, rotating parts of furniture and electrical appliances, medical treatment, grinding, counterweights, etc.

 

Manufacturing process

The Production Process of steel ball

Heading: 

  In the first step, heading machines cut wire into short lengths and form it into spherical shapes between dies.

Deflashing:

  The flash line, a ridge left by the forming dies, is removed as balls roll between heavy,cast iron plates.

Soft Grinding:

  Similar to deflashing, except that a grinding stone is used to improve precision.

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 from the heat-treating process.

Hard Grinding: 

  Slow, meticulous grinding assures proper sizing and sphericity, with tolerances as closeas ±.0001".

Lapping: 

  Several proprietary lapping processes can bring balls to the requirements of ISO 3290 Grade10 - 48. 

Finishing: 

  Proprietary chemical and mechanical processes give the balls their final micro-smoothed finish, for increased wear resistance and product longevity.

Certifications

ISO 9001 & IATF16949 of our own factory named-Huatong

 

Packaging & Shipping

Packaging:
A. Steel Drum packing 
1) 250kg per steel drum;
2) Four steel drums in one pallet;
3) Drum with pallet size: 75CM*75CM*65CM.

B. Plywood Box packing
1) 40 cartons/woven bag in one plywood box;
2) Plywood box size:80CM*65CM*80CM.

C. Recommended to use 20"FT container, Maximum loading capacity of 24 tons.

D. 20"FT container loading of 24 tons Total: 24 Plywood Box or Drum.

 

 

Shipping:
Shipping time: It will takes about 20-25days if by sea, It will takes about 5-7days if by air,By DHL,UPS,FEDEX,TNT,It will takes about 4-6 working days except festival and holiday.

1.If the quantity of order is not very big, we will send them to you by express delivery, such as TNT,DHL,UPS or EMS etc.

2.If order is big, we will advise you use Air Freight or Sea Freight. It through your pointed forwarders freight. FOB port is Ningbo or Shanghai.

3.If you don't have your specified forwarders freight, we can find the cheapest forwarders freight to ship the goods to your point port.

4.The balance payment should be paid before delivery to you.