Model NO.: XYB-CS-6mm
Surface: High Polishing
Carbon Grade: AISI1010
Selection: Depends on Grade
Size Range: 1.588mm to 38.1mm
Standard: AISI/DIN/GB/JIS/BS/ISO
Trademark: XYB or OEM
Transport Package: Shipping, Express Courier.
Specification: 1.0mm through 25.4mm
Origin: Shandong, China
HS Code: 8482910000
Model NO.: XYB-CS-6mm
Surface: High Polishing
Carbon Grade: AISI1010
Selection: Depends on Grade
Size Range: 1.588mm to 38.1mm
Standard: AISI/DIN/GB/JIS/BS/ISO
Trademark: XYB or OEM
Transport Package: Shipping, Express Courier.
Specification: 1.0mm through 25.4mm
Origin: Shandong, China
HS Code: 8482910000
The following list is only a small part of the vast field of applications covered by Xinyuan Steel Balls:
- High quality bearings and micro-bearings;
- Â
- Stainless steel and tungsten carbide ball point pens;
- Â
- Various types of valves for liquids and gases, corrosive acids, etc;
- Â
- Homocinetic joints, components for steering mechanisms, hydraulic motors, and oliers;
- Â
- Safety belts, car seat guides;
- Â
- Clocks, electronic meters and other high precision applications;
- Â
- Components for car, motor bikes and bicycles;
- Â
- Gas lighters, dispensers, taps and fittings and general electric household appliances;
- Â
- Fifth wheels and transfer units for naval and airport applications.
| Applicable range of ball grades and dimensional accuracy *Balls of sizes or grades other than below mentioned can be made at you request | ||||
| Ball Grade | Range of ball sizes | Ball gauges(µm) | Variation of ball lot diameter(µm) | Deviation from spherical form(µm) |
| 100 | 3/8(9.525mm)-- 1/2(12.700mm) |
±5.0 | 5 | 2.5 |
| 200 | 1/8(3.175mm)-- 1/2(12.700mm) |
±5.0 | 10 | 5 |
| Special grade |
1/8(3.175mm)-- 1/2(12.700mm) |
±12.5 | 25 | 12.5 |
| Hardness on spherical surface and crushing load | |||
| Ball sizes | Nominal ball diameters(mm) | Hardness(Min)HRc Measured value on spherical surface | Crushing load(Min) KN(kgf) |
| 1/8 | 3.175 | 56.0 | 4.90(500) |
| 5/32 | 3.969 | 57.0 | 7.85(1100) |
| 3/16 | 4.763 | 58.0 | 10.79(800) |
| 7/32 | 5.556 | 59.0 | 13.73(1400) |
| 15/64 | 5.953 | 59.5 | 15.69(1600) |
| 1/4 | 6.350 | 17.65(1800) | |
| 17/64 | 6.747 | 60.0 | 19.61(2000) |
| 9/32 | 7.144 | 21.57(2200) | |
| 5/16 | 7.938 | 26.48(2700) | |
| 11/32 | 8.731 | 31.38(3200) | |
| 3/8 | 9.525 | 36.28(3700) | |
| 13/32 | 10.319 | 38.25(3900) | |
| 7/16 | 11.1125 | 41.19(4200) | |
| 15/32 | 11.906 | 45.11(4600) | |
| 1/2 | 12.700 | 49.03(5000) | |
How to pack the balls?
How to deliver the balls?
- By Express, like DHL, TNT, UPS, Fedex, EMS. Door to door (Â fits for small or sample orders)
- By air, door to airport (3-5 days to your airport, fits for medium and urgent orders)
- By sea, factory to the port of customers country (takes 10-30 days to your local Customs, cheapest, fits for large orders)
Â
The following list is only a small part of the vast field of applications covered by Xinyuan Steel Balls:
- High quality bearings and micro-bearings;
- Â
- Stainless steel and tungsten carbide ball point pens;
- Â
- Various types of valves for liquids and gases, corrosive acids, etc;
- Â
- Homocinetic joints, components for steering mechanisms, hydraulic motors, and oliers;
- Â
- Safety belts, car seat guides;
- Â
- Clocks, electronic meters and other high precision applications;
- Â
- Components for car, motor bikes and bicycles;
- Â
- Gas lighters, dispensers, taps and fittings and general electric household appliances;
- Â
- Fifth wheels and transfer units for naval and airport applications.
| Applicable range of ball grades and dimensional accuracy *Balls of sizes or grades other than below mentioned can be made at you request | ||||
| Ball Grade | Range of ball sizes | Ball gauges(µm) | Variation of ball lot diameter(µm) | Deviation from spherical form(µm) |
| 100 | 3/8(9.525mm)-- 1/2(12.700mm) |
±5.0 | 5 | 2.5 |
| 200 | 1/8(3.175mm)-- 1/2(12.700mm) |
±5.0 | 10 | 5 |
| Special grade |
1/8(3.175mm)-- 1/2(12.700mm) |
±12.5 | 25 | 12.5 |
| Hardness on spherical surface and crushing load | |||
| Ball sizes | Nominal ball diameters(mm) | Hardness(Min)HRc Measured value on spherical surface | Crushing load(Min) KN(kgf) |
| 1/8 | 3.175 | 56.0 | 4.90(500) |
| 5/32 | 3.969 | 57.0 | 7.85(1100) |
| 3/16 | 4.763 | 58.0 | 10.79(800) |
| 7/32 | 5.556 | 59.0 | 13.73(1400) |
| 15/64 | 5.953 | 59.5 | 15.69(1600) |
| 1/4 | 6.350 | 17.65(1800) | |
| 17/64 | 6.747 | 60.0 | 19.61(2000) |
| 9/32 | 7.144 | 21.57(2200) | |
| 5/16 | 7.938 | 26.48(2700) | |
| 11/32 | 8.731 | 31.38(3200) | |
| 3/8 | 9.525 | 36.28(3700) | |
| 13/32 | 10.319 | 38.25(3900) | |
| 7/16 | 11.1125 | 41.19(4200) | |
| 15/32 | 11.906 | 45.11(4600) | |
| 1/2 | 12.700 | 49.03(5000) | |
How to pack the balls?
How to deliver the balls?
- By Express, like DHL, TNT, UPS, Fedex, EMS. Door to door (Â fits for small or sample orders)
- By air, door to airport (3-5 days to your airport, fits for medium and urgent orders)
- By sea, factory to the port of customers country (takes 10-30 days to your local Customs, cheapest, fits for large orders)
Â
Description: Also called as roll ring or roll collar, there are two types: vertical roll sleeves and horizontal roll sleeves. The roll sleeves mainly produce by centrifugal casting, to ensure better work layer with high wear resistance, and adopt compound materials.
Material: Adamite, high chromium iron, alloy cast iron or as per the customer`s requirement.
Barrel Diameter: 3200mm maximum
Type: Single rolls, double pouring cast rolls.
Casting: Static casting, centrifugal casting.
Heat treatment: annealing, normalizing, quenching, and tempering.
Roll Rings
Rolls Sleeves,Profile Steel Mill Roll Rings,High Chromium Iron Roll Rings,Alloy Cast Iron Roll Rings
Shijiazhuang BKDR Metallurgical Science & Technology Co.,Ltd , https://www.bkdrtech.com