Chrome Steel Ball G200 15.0mm 16.0mm for Bearing

• Customized: Customized
• Certification: ISO, 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.
• Model NO.: 156
• Universal: Yes
• Type: Bearing Ball
• Material: Chrome Steel
• Size: 0.8-80mm
• Grade: G10-G1000
• Hardness: 60-66 HRC
• Application: Bearing, Power Tool, Automotive and So on
• Shape: Solid Round Stainless Steel Ball
• Company: Foison
• Shipping: Sea Freight, Air Transport
• Payment: Bank Transfer/Paypal
• Delivery Time: Stock Within a Short Time or 30 Days
• Packing: Box, Plastic Bag, Steel Drum
• Customize: Yes
• Color: Sliver
• Quality: Very Good
• Capacity: 500 Tons Per Month
• Chemical Composition: C, Si, Mn, Cr, P, S
• Transport Package: Box, Plastic Bag, Steel Drum
• Specification: G10-G1000
• Trademark: Foison
• Origin: Taian, China
• HS Code: 848291
• Production Capacity: 500000000 Pes

Product Description

 

Product Parameters

 

Products name	Chrome Steel Ball G200 15.0mm 16.0mm for Bearing
Size	0.8mm-80mm
Hardness	HRC60-66
Material	GCr15/ AISI52100/ 100Cr6/ SUJ-2
Color	Sliver
Types	Round
Delivery date	Normally ready goods and stock within 20~30 days
Payment terms	A:100% TT B: 30% T/T in advance .70% against copy of B/L C.30% T/T in advance .70% against L/C at sight D. Western union E. Paypal
Application	Aotumotive,machine tool, lock mechanisms, conveyor belts, skates, pens, pumps, castors, measurement instruments, valves.
Package	Poly bags+ctns+pallets or as per buyers' requirement
Features	good performance,bicycle, agitators, appliances, sliders

Our Advantages

GCr15 bearing steel is a high carbon chromium bearing steel with less alloy content, good performance and the most widely used. After quenching and tempering, it has high and uniform hardness, good wear resistance and high contact fatigue performance. The steel has the characteristics of medium plasticity, low cutting performance, poor welding performance, large sensitivity to white spot and temper brittleness. GCr15 bearing steel, containing c0.95-1.05, Mn0.25-0.45, Si0.15-0.35.

 

Good comprehensive performance. After the spheroidization annealing has good cutting performance. After quenching and tempering, the hardness is high and uniform, the wear resistance and contact fatigue strength are high. The heat processing property is good. It contains less alloy elements, and the price is cheaper.

 

 

Product Application

GCr15 bearing steel ball is widely used in high-speed and low-noise bearing, motorcycle, automobile, bags, electronical industry.


The bearing steel ball can be used for grinding other medium, it is magnetic, HRC is 60-66.
 

 

Certifications

ISO 9001 & IATF16949 of our own factory named-Huatong

Manufacturing process

Production Process:

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.

Packaging & Shipping

Package 1. Carton boxes in wooden case: 20kgs per carton box, 50 carton boxes in wooden case. The size for carton box is 30cm*20cm*15cm. The size for wooden case is 90cm*80cm*70cm.

Pacakge 2. Steel drum in wooden pallet: 250kgs per steel drum, 4 steel drums on wooden pallet. The size is 75cm*75cm*60cm.

Package 3. Customized package according to client request.

 

 

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.