High &Low Cr alloy steel

Place of Origin: Fujian China (Mainland) Brand Name: HUAMIN



Our company supply high & Low Cr alloy steel, it is used for mines, grinding ore

Specification

O16?16O18?18O18?22O20?25O20?30O20?35O22?30

O25?25O25?30O25?35O30?35O30?40O35?40O35?45





Chemical Composition (% )

KindsCSiMnCrMoCuSP

Low Cr alloy2. 2- 3. 60. 4- 1. 20. 3- 0. 80. 5- 1. 50- 10- 0. 6?0. 1?0. 1

High Cr alloy2. 0- 3. 20. 3- 1. 21. 3- 2. 611- 16?2?1?0. 08?0. 1







Mechanical Properties of Products

KindsMicrostructureHardness (HRC)

Low Cr alloyP+C45- 50

High Cr alloyM+C56- 62

CCarbide PPearlite mm artensite