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Product Details:
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| Place of Origin: | China |
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| Brand Name: | JN |
| Certification: | SGS ISO |
| Model Number: | 0.5mm to 50.8mm |
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Payment & Shipping Terms:
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| Minimum Order Quantity: | 500kg |
| Price: | Negotiable |
| Packaging Details: | Ploy bag+25kg carton box+1000kg wooden box |
| Delivery Time: | 7-15 days |
| Payment Terms: | T/T, Western Union, MoneyGram,Paypal, L/C, D/A, D/P |
| Supply Ability: | 50 Tons per Month |
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Detail Information |
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| Product Name: | Hard Ball | Feature: | Unhardened Or Case Hardened Surface Balls |
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| Hardness: | HRC58-HRC63 | Application: | Ball Mill |
| Packing: | PP Bag + Woven Bags+wooden Box(if Need) | Ball Shape: | Round |
| High Light: | precision steel balls,soft steel balls |
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Product Description
Wholesale 0.5mm to 50.8mm Solid Precision Loose Hard Carbon Steel Bearing Ball
Carbon steel balls are made from a combination of steel and carbon, with carbon present in concentrations lower than 0.093%.
The carbon acts as a hardening agent, providing additional strength, at a lower cost than alternative hardening techniques.
They can be used in anything from furniture castors to sliding rails, polishing and milling machines, peening processes,
and welding appliances, depending on the type of carbon steel balls you choose.
Carbon steel balls have excellent surface quality ,high hardness and high load bearing capacity as a result of through hardening.
According to the different materials can be divided into Low carbon steel ball Medium carbon steel ball and High carbon steel ball,
The main material is 1010-1015,1045,1085
According to the hardness can be divided into Soft ball(HRC28) and hard ball (HRC55-60 after heat treatment).
Mechanical Properties
| Soft |
Hardened
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Density |
7.82 g/cm3 |
7.82 g/cm3
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| Hardnss | 60-90 HRB |
55-60 HRC
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| Tensile Strength | 29-43 PSI x 103 |
43-58 PSI x 103
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| Young's Modulus | 200 GPa |
200 GPa |
Low precision ball bearings, furniture ball bearings, bicycle and automotive steel ball components, agitators, sliding rails,
drawer rails, skates, roller conveyors, castors, locks, bearing units. Utilized in burnishing, polishing and milling machineries.
Furniture rails and rollers, drawers and rolling bearings, locks, oilers and greasers, skates, caddies, toys, belt and
roller conveyors, tumble finishing,Bike and motor-bike components.
Quality Assurance
After precision washing, oiling & before packing sample balls from the batch are sent for
final audit to check for surface roughness, roundness, waviness, lot size variation and
hardness in a sophisticated laboratory, according to specified control plans and dock audit procedures.
Once all requirements are met, a test certificate is then prepared for the customer.
Our sophisticated laboratory is equipped with high precision, worldwide respected machines and equipment
and is managed by properly trained and qualified personnel.
Enter Your Message
| Shandong JinNai International Trade Co., Ltd. |
| XUESHAN ROAD,LICHENG DISTRICT ,JINAN CITY ,SHANDONG ,CHINA |
| 86-159-10105035 |
| alice@stainless-steelballs.com |