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1.2080/Cr12/D3/Cr8/Cr10 cold work tool steel flat bar
1. Chemical composition:
C 2.0~2.3
Si≤0.40
Mn≤0.40
Cr11.50~13.00
P≤0.030
S≤0.030
2. Delivery condition:
Hot rolled or forging, black or machined surface, annealing
3. Properties
Ledeburitic steel with high carbon and chrome
Good hardenability and wearing resistance
Small distortion after quenching
Week impact ductility and shattering
Likely form the asymmetric eutectic carbide
4. Applications
Tools for high wearing resistance and less shock load
Tools for former blocks, cold cutting scissors, drill bushes, gauges, dies, coining dies, draw benches etc.
Tools for no harden materials
Plastic molding with high-wearing and long-life
5. Ultrasonic test standard:
SEP 1921-84, GR. 3, CLASS C/C
6. Payment terms:
30% deposit, balance before shipment or against BL copy
1) Delivery condition : hot rooled or forging. EAF or ESR material ;
2) Surface : black or machined surface .
3) Annealing hardness : HBS=207-255;
4)Compared steel : D5(USA AISI) , Cr12
DIN1.2738 Mould steel
DIN1.2738has good mechanical property and quenching ,, after deal with it , it will be made the surface have equal surface ,.
DIN1.2738 has nice polishing
1.2343/H11 ALLOY TOOL STEEL
1. Grade:
AISI:H11/ASTM:H11/JIS:SKD6/DIN:1.2343/GB: 4Cr5MoSiV
2. Specification:
Diameter/Thickness: 20~600mm
or as customers’ requires
H13/1.2344/SKD61 HOT WORK TOOL STEELSpecificationsChemical Composition ELEMENTMIN.MAX.CARBON0.370.42MANGANESE0.200.50PHOSPHORUS00.025SULFUR00.005SILICON0.801.20CHROMIUM5.005.50VANADIUM0.801.20MOLYBDEN
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
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