Customization: | Available |
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Customized: | Customized |
Certification: | ISO, IATF16949 |
Still deciding? Get samples of US$ 0.5/Piece
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Audited by an independent third-party inspection agency
Materials Standard | Chemical Composition (%) | Surface Hardness (HRC measured on parallel flats) |
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C | Si | Mn | P | S | Cr | HRC 60-60 | |
52100 | 0.95-1.05 | 0.15-0.35 | 0.25-0.45 | ≤0.025 | ≤0.02 | 1.4-1.65 |
1.G10,G16,G20,G40,G60,G100,G500, G1000, The lower the number, the higher the precision
2.Confirm material standards(GB,AISI, DIN,SUS,NF,BS,UNI, FOCT)
3.Comparison of other factors
Some details you may concern
1.Can you provide sample free?
Yes ,we can provide free samples with in 0.5kg.
2.What kind of payment terms you can accept?
We can accept T/T,L/C, Western Union and Paypal.
3.What about your steel ball's quality?
Checking in the whole manufacturing process &100% inspection before shipment ensure the quality of our products.
4.What's your packing method?
A) Inner packing: Dry packing or oil packing are provided according to you needs.
B) Outer packing:
1)volatile rust preventive paper + poly bag + iron drum + wooden / iron pallet.
2)25kg poly bag + carton + wooden pallet or wooden box.
3)customized packing.
5.What's your delivery time?
Within 3-30 days according to your required size and quantity.
6.Is your steel ball competitive?
Yes, We are steel ball manufacture more than 30+ years.