| Standard |
AISI |
| Grade |
300 Series |
| Place of Origin |
Zhejiang China (Mainland) |
stainless steel ball Material: AISI201/304/304HC/316/316L/420/440C stainless steel Size: 0.5mm-2" Material Element Content (%)GradeDiameterHardnessRelevant standardStainlessSUS302C:0.15Si: ≤1.00Mn: ≤2.00P:≤0.045S:≤0.03Ni:8.0-10.0Cr: 17.0-19.0406010020050010000.5MM to 2"HRC:25 to 38DIN5401,ISO3290StainlessSUS304C:0.08Si: ≤1.00Mn: ≤2.00P:≤0.045S:≤0.03Ni:8.0-10.0Cr: 18.0-20.0406010020050010000.5MMto 2"HRC:25 to 38DIN5401,ISO3290StainlessSUS304LC:0.03Si: ≤1.00Mn: ≤2.00P:≤0.045S:≤0.03Ni:9.0-13.0Cr: 18.0-20.0406010020050010000.5MM to 2"HRC:25 to 38DIN5401,ISO3290StainlessSUS316C:0.08Si: ≤1.00Mn: ≤2.00P:≤0.045S:≤0.03Ni:10.0-14.0Cr: 16.0-18.0406010020050010000.5MMto 2"HRC:25 to 38DIN5401,ISO3290StainlessSUS316LC:0.03Si: ≤1.00Mn: ≤2.00P:≤0.045S:≤0.03Ni:12.0-15.0Cr: 16.0-18.0406010020050010000.5MMto 2"HRC:25 to 38DIN5401,ISO3290StainlessSUS420C:0.26-0.40Si: ≤1.00Mn: ≤1.00P:≤0.045S:≤0.03Cr: 12.0-14.0406010020050010000.5MMto 2"HRC:54 to 60DIN5401,ISO3290StainlessSUS440C:0.90-1.00Si: ≤0.80Mn: ≤0.80P:≤0.035S:≤0.03Cr: 17.0-19.0406010020050010000.5MMto 2"HRC:55 to 62DIN5401,ISO3290 welcome to order !