Aisi 440 Stainless Steel Balls 3.175mm 1/8 Inch For Grinding And Polishing Process
Brand Name:JN
Certification:ISO SGS
Model Number:3.175mm 1/8 inch
Minimum Order Quantity:500kg
Delivery Time:7-15 days
Payment Terms:L/C, T/T, Western Union, MoneyGram, Paypal
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Verified Supplier
Location:
Jinan Shandong China
Address:
XUESHAN ROAD,LICHENG DISTRICT ,JINAN CITY ,SHANDONG ,CHINA
Supplier`s last login times:
within 28 hours
Product Details
Company Profile
Product Details
AISI 440C 440 Stainless Steel Ball 3.175mm Steel beads for Grinding and Polishing
440 Stainless Steel balls are a martenistic-type stainless steel which is used extensively in
steel ball bearing applications that require hardness, dimensional stability, corrosion resistance and toughness.
440 Stainless Steel is also used for corrosion-resistant ball and check valves.
440 ball are resistant to corrosion from fresh water, steam, crude oil, gasoline, perspiration,
alcohol, blood and food stuffs. Maximum resistance to corrosion and tarnishing is only achieved
when 440 is fully hardened and surfaces are polished to a high luster.
440 is also magnetic.
Product Name | Steel balls |
Material | stainless steel ,Magnetic stainless steel |
CERTIFICATION | ISO 9100:2008 / ISO/TS:16949 |
Standard | AISI, ASTM, DIN, JIS |
Grade | G10-G1000 |
Size | 1.0mm-60mm |
Applichation | Balls & roller bearings, Linear monition, Automotive components,
Balls lead screws, Grinding media, Gardening and household sprayers, Perfume miniature
pumps, etc. |
Hardness | HRC58-HRC66 |
440 Stainless Steel Balls Chemical composition
| %C | %Si | %Mn | %P | %S | %Cr | %Ni | %N | |
| 0.95-1.2 | 1.00 max | 1.00 max | 0.040 max | 0.030 max | 16.00-18.00 | 0.75 | - |
Application of Stainless Steel Ball
440C stainless steel ball is used in the industry of high precision
and anti-rust: such as aviation, spaceflight,
bearings, valve, electrical machine, high precision instruments and
oil.
Packing & Shipping
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.
FAQ
Q: Are you trading company or manufacturer ?
A: We are a manufacturer.There are two factories.Respectively in shandong ningyang and henan kaifeng
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 30%
T/T in advance ,balance before shippment.
Aisi 440 Stainless Steel Balls 3.175mm 1/8 Inch For Grinding And Polishing Process
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