NINGBO NINGWO WEAR PARTS CO., LTD.
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Price: | 1.4~1.6 USD |
Payment Terms: | T/T, |
Place of Origin: | Zhejiang, China (Mainland) |
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Material | Impact | Hardness(HRC) |
Carbon Steel | 20° C ≥ 17J | 47-52 |
-40° C ≥ 17J | ||
Alloy steel | 20° C ≥ 20J | 47-52 |
-40° C ≥ 14J | ||
Special alloy | 20° C ≥ 22J | 47-52 |
-40° C ≥ 17J |