High content chromium alloy steel rods Product Details: 1. Chromium content: 13%-18% 2. Size: 8 mm 〜50*60 mm 3.hrc≥60 4. Certificate: Iso9001,iso14001,ohsas18001,cnas 5....

High content chromium alloy steel rods Product Details: 1. Chromium content: 13%-18% 2. Size: 8 mm 〜50*60 mm 3.hrc≥60 4. Certificate: Iso9001,iso14001,ohsas18001,cnas 5. More than 11 years experience in mining, cement and electric power customers High Chromium alloy steel bar Product Details: 1. Chromium content: 10%-13% 2. Size: 8 mm 〜50*60 mm 3.hrc≥60 4. Certificate: Iso9001,iso14001,ohsas18001,cnas 5. More than 10 years experience in mining, cement and electric power customers High Chromium casting grinding ball 1. Chromium content: 22%-28% 2. Size: 10 mm ~ 130 mm (2/5 inches ~ 5 inches) 3.hrc≥60 4. Certificate: Iso9001,iso14001,ohsas18001,cnas 5. More than 13 years experience in mining, cement and electric power customers

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