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H13/1.2344/SKD61 HOT WORK TOOL STEELSpecificationsChemical Composition ELEMENTMIN.MAX.CARBON0.370.42MANGANESE0.200.50PHOSPHORUS00.025SULFUR00.005SILICON0.801.20CHROMIUM5.005.50VANADIUM0.801.20MOLYBDENUM1.201.75 HardnessAnnealed hardness, shall not exceed 235 Brinell (BHN). A steel specimen having a thickness no greater than one inch shall exhibit a minimum hardness of 50 HRC, when air cooled, after heating for 30 minutes at 1850°F in a protective atmosphere, or when using a non-protective atmosphere, insure the sample has appropriate oversize allowance. Ultrasonic QualitySEP1921-84 GR.3 CLASS D/D Advantagea. Tooling materials to be used in the construction of a die casting die for casting Aluminum, Magnesium and ZA alloys, should be high quality tool steel such as Premium Quality H-13 especially for part designs with critical features or if high production runs are being contemplated. b. Longer die life.
H21 Hot work steel
1)Delivery condition :Hot rolled or forging ,ESRor EAF material ,black or machined surface
2)Comparable steel : 3Cr2W8V (GB), H21 (AISI) ,1.2581 (DIN ), SKD5(JIS )
Forged Steel NAK80
1Ni3Mn2CuAlMo / NAK80 is low allloy separate out induration steel . it has good machanical property after the heat-treatment .
1Ni3Mn2CuAlMo / NAK80 is high quenchi
1.2083/S136/4Cr13 FORGING STEEL
1. Size:
Round Bar: Dia6~800mm
Flat: T12~500*W205~1000mm*L2000~5800mm
2. Chemical composition(for reference):
C
Si
Mn
1.1191/S45C/CK45/C45 PLATED STEEL:
Grade:Carbon steel plate/flat bar(45#/1045/1.1191/S45C)
1).Delivery condition:
Hot rolled & forging; Black &Machined;Annealing;Hardness:HBS=140-210
3).
STEEL GRADE
AISI P20/DIN1.2311/3Cr2Mo/PDS-3/618 MOULD STEEL
1. Specification: Steel plate or flat bar:T20~700*W210~2200*L2000~5800mm
Dia: 80~800mm Length:2000-5800mm
or as required
3. S
1.2367 HOT WORK TOOL STEEL ROUND STEEL BAR
1. Features:
good macro and microstructure with lowest levels of segregation very good polishability
2. Standard & Grade:
1.2367/ X38CrMoV5-3/H