Alloy Strucutre Steel Round Bar 4140 En19 Scm440 42CrMo
Guangzhou Kingmetal Steel Industry Co., Ltd.- Application：Structural Steel Bar, Tool Steel Bar, Die Steel Bar
- Technique：Hot Rolled
- Standard：AISI, ASTM, JIS, DIN, BS
- Type：Alloy Steel Bar
- Alloy：Alloy
- Special Use：Mold Steel, Free Cutting Steel
Base Info
- Transport Package：in Bundles
- Lead Time：7days
- Payment Terms：Tt,LC
- Applications：Shaft, Gears, Auto Part, Mold, Die, Tool
- Material：Alloy Steel
- Model NO.：4140 EN19 SCM440 42CrMo
- Specification：20mm--500mm
- Trademark：kingmetal
- Origin：China
- Production Capacity：100000tons
Description
Long term production of high quality plastic mold steel, high grinding photometric performance is good - - 1.2738 718ESR - - After vacuum degassing and ESR electroslag remelting, it has good polishing and etching properties, and is suitable for plastic mould with better surface requirements SM2 P21 - NAK80 - It is suitable for LCD TV panel mold with high surface finish 4Cr13 420 - - 1.2083 It is applicable to the plastic mold produced in the ordinary weak acid environment, and the polishing degree is acceptable 4Cr13ESR 420ESR - - 1.2083ESR It is suitable for PA, POM and other thermoplastic acid plastic mould without flame retardant, with excellent polishing performance 4Cr13V ESR 420ESR+V S136 HPM38 - High demand mirror mold, medical product mold, suitable for POM, PA, PC, PMMA and other plastic mold 4Cr17 168 - G-STAR 1.2316 High finish acid proof plastic mold 9Cr18Mo - - SUS440C 1.2316 It is suitable for plastic mould, packing mould, cutter, knife, extruder screw and tube, bearing component, roller, valve, etc