Product Details:
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Place of Origin: | China |
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Brand Name: | JN |
Certification: | SGS ISO |
Model Number: | 13.2MM 13MM 14MM |
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: | 1000PCS per Month |
Detail Information |
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Product Name: | 304L Stainless Steel Ball | OEM: | YES |
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Application: | Loose Ball Bearing | Feature: | High Precision |
Size Tolerance: | 0.001MM | HS Code: | 8482910 |
High Light: | round steel balls,solid metal ball |
Product Description
304 304L Stainless Steel Balls For Loose Steel Ball Bearings 13.2MM 13MM 14MM
Type | %C | %Si | %Mn | %P | %S | %Cr | %Ni | %N |
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302 | 0.150 max | 1.00 max | 2.00 max | 0.045 max | 0.030 max | 17.00-19.00 | 8.00-10.00 | 0.100 max |
304 | 0.080 max | 0.75 max | 2.00 max | 0.045 max | 0.030 max | 18.00-20.00 | 8.00-10.50 | 0.100 max |
304L | 0.030 max | 0.75 max | 2.00 max | 0.045 max | 0.030 max | 18.00-20.00 | 8.00-10.50 | 0.100 max |
Property | Type | U.o.M. | Values | U.o.M. | Values |
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Hardness | Mechanical | [HRC] | 20 - 39 (1)* | [HV] | 100 - 250 (2)* |
Ultimate tensile strength | Mechanical | [MPa] | 500 - 1300 | [psix10^3] | 72 - 188 |
Service temperature | Thermal | [ºC] | -196 / 700 | [ºF] | -320.8 / 1697 |
Hardness* | Balls can be supplied in the (1) COLD WORKED (HRC 20-39, standard product) (2) ANNEALED (HV 100-250, on demand) conditions. |
Magnetism | Eventual magnetism of AISI 316 balls and in general of all austenitc stainless steels strictly depends by the manufacturing process, specific inquiries for not magnetic balls should priorly reported. |
Corrosion Resistance
304: Very good corrosion resistance with respect to organic substances, oxidating solutions, foodstuff, sterilizing solutions.
Good resistance with respect to atmospheric corrosion and dyes.
They are subjected to pitting and crevice corrosion in presence of hot chloride solutions and to stress corrosion
when temperature exceeds 60°C. They do not resist to sulfuric acid solutions.
AISI 302 shows slightly best corrosion resistance with respect to AISI 304/304L stainless steels.
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