Model NO.
XYB - AISI440C
Type
Motorcycle Ball
Material
Stainless Steel
Certification
ISO9001:2015/RoHS
Surface Treatment
Polishing
Application
Bearing, Auto Parts, Perfume Bottle, Valve, etc..
Delivery Time
30 Days After Receiving The Deposit
Grade
G10 G20 G40 G60 G100 G200 G500 G1000
Internation Standard
4Cr13 420c 1.4034 Z34c14 X46cr13 40kh13
MOQ
500 Kg
Structure
Solid Round Ball
Stainless Type
AISI304/316/316L/420/420c/430/440/440c
Hardness
52 - 60 HRC
Physical Characteristic
Corrosion Resistance/Heat Resistance / Martensitic
OEM
Accept
Trademark
XYB
Transport Package
Carton Box/Steel Drums/Wooden Pallet
Specification
1.588mm - 31.75mm (1/16"-1 1/4")
Origin
Ningyang Taian China
HS Code
8482910000
AISI 440 Stainless Steel Balls:
| Chemical Composition | |||||||
| Item | C% | Si% | Mn% | P% | S% | Cr% | Mo% |
| AISI440C | 0.95-1.20 | 1.00max | 1.00max | 0.040max | 0.030max | 16.0-18.0 | 0.75max |
| International Standards | ||||||
| CHN | USA | GER | FRA | ITA | RUS | JAP |
| 9Cr18Mo | 440C | 1.4125 | Z100CD17 | X105CrMo17 | 95X18 | SUS440C |
Grade Description:
| Grade | Variation of Ball Diameter VDws Max | Deviation from Spherical Form tDw Max | Surface Roughness Ra Max | Preferred Gauges | Subgauges |
| G5 | 5 | 5 | 0.56 | -5,···,-1, 0 , +1,···,+5 | -0.4, -0.2, 0, +0.2, +0.4 |
| G10 | 10 | 10 | 0.8 | -9,···,-1, 0 , +1,···,+9 | -0.4, -0.2, 0, +0.2, +0.4 |
| G16 | 16 | 16 | 1 | -10,···,-2, 0 , +2,···,+10 | -0.8, -0.4, 0, +0.4, +0.8 |
| G20 | 20 | 20 | 1.25 | -10,···,-2, 0 , +2,···,+10 | -0.8, -0.4, 0, +0.4, +0.8 |
| G24 | 24 | 24 | 1.6 | -12,···,-2, 0 , +2,···,+12 | -0.8, -0.4, 0, +0.4, +0.8 |
| G28 | 28 | 28 | 2 | -12,···,-2, 0 , +2,···,+12 | -0.8, -0.4, 0, +0.4, +0.8 |
| G40 | 40 | 40 | 2.4 | -16,···,-4, 0 , +4,···,+16 | -1.6, -0.8, 0, +0.8, +1.6 |
| G60 | 60 | 60 | 3.2 | -18,···,-6, 0 , +6,···,+18 | -2.4, -1.2, 0, +1.2, +2.4 |
| G100 | 100 | 100 | 4 | -40,···,-10, 0 , +10,···,+40 | -4, -2, 0, +2, +4 |
| G200 | 200 | 200 | 6 | -60,···,-15, 0 , +15,···,+60 | -6, -3, 0, +3, +6 |
FAQ:
1. Can I get free samples ?
Yes.
2. What about your steel ball's quality?
Quality check on every production process, 100% inspection before packing.
3. Can you made the sphere as per my design?
Yes, we have our R&D staffs, just send us your designs and we can provide you with a quote.
4. What is the production lead time?
Within 30 - 45 days according to the order quantity and products style.
5. Are your balls competitive?
We are the professional factory. You will get the steel balls in good quality and factory price.
Products Workflow Chart:
Applications:
How to Inquire?
- When ordering balls, please specify the following:
- Nominal ball diameter.
- Type of material.
- Precision grade.
If your application calls for custom balls, send us your specifications and we'll glady meet them.
Packing:
Firstly we pack the balls in cartons.
- One type inside has two cartons.
- For each carton, length: 22cm width:17cm height:10cm
- Another type inside has four cartons:
- For each carton, length: 15cm width:12cm height:10cm
- Put the plastic paper in the pallet(waterproof).
- The size of wooden pallet: 860mmm 800mm 750mm
- Put the ball carton into the pallet, and fix the pallet.
- Hooping the pallet tightly using the steel rods
- For each carton, length: 37cm width:25cm height:11cm
- Generally, if you don't want packing with our company's logo and name, we offer neutral packing
