1.main application:for plastic mould with high wear resistance and corrosion resistance requirement ,transparent plastic moulds,such as PVC
2.delivery condition:EF or ESR ,hot or forged ,black surface or milling
hardness:31-35hrc annealde to:hb>=229
width:205-610mm thick:20-180mm
3.characteristics:martensite stainless steel,with good machinability and excellent corrosion resistance ,polishability,high strength and wear resisteance after heat treatment
4.delivery :Acc.to your request—standard steel bar(sawing)
—non-standard steel bar(sawing)
or mill deliver condition ,without sawing or cutting
5.chemical content
| grades | c | Si | Mn | Mo | V | P<= | S<= | Cr |
| 1.2083 | 0.38-0.45 | <=1.00 | <=1.00 | <=1.00 | ---- | 0.030 | 0.030 | 12.0-13.5 |
| 4Cr13 | 0.35-0.45 | <=0.60 | <=0.80 | <=0.80 | ---- | 0.030 | 0.030 | 12.0-14.0 |
| S136 | 0.34-0.42 | 0.60-1.30 | 0.20-0.70 | ---- | 0.15-0.40 | 0.030 | 0.030 | 13.0-14.5 |
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