We can supply forged tool steel bar with the competitive price andhigh-quality service, welcome contact us at your free time.
1) Steel Grade:
Hot work: 1.2713,1.2311,1.2344,1.2581,1.2343 ect.
Cold work:1.2080,1.2601,1.2379,1.2510,1.2363,1.2419 ect.
Plastic mould:1.2316,1.2312,1.2378 ect.
High speed: 1.3341, 1.3343,1.3333, 1.3348 2)Dimensions: 10mm-800mm
3)Shape:Round Bars
4)Delivery condition:
EAF+LF+VD+(ESR), rolled / forged, annealed /Q+T, black/peeled/turned, UT tested
5)Delivery condition:30days afterreceive the payment in advance
6)Payment term: prepay 30% by T/T, the balance against L/C at sight orT/T
1.Composition:
C | Si | Mn | Cr | Mo | V | P | S |
0.37-0.42 | 0.90-1.20 | 0.30-0.50 | 4.80-5.50 | 1.20-1.50 | 0.90-1.10 | <0.03 | <0.03 |
2. Equivalent Grades:
GB | DIN | ASTM | JIS | BS | NF |
4Cr5MoSiV1 | 1.2344 | H13 | SKD61 | BH13 | Z40CDV5 |
3. Size Available: 1) Round bar: Dia 16mm-600mm
2)
Flat bar: Thickness: 16-500mm Width: 200-1100mm
Length can be customized.
4. Smelting Process: 1) EAF+LF+VD
2) EAF+LF+VD+ESR
Note:EAF=Electric Arc Furnace; LF=Ladle Furnace; VD=Vacuum Degassing; ESR=Eleroslag Remelted.
5. Shaping: Hot forged / Hot rolled
6. Surface condition: Black surface/turning/milling/grinding/polishing
7. Annealing Hardness of H13: HB230 Max
Hardness after Q+T(quenching+tempering):47-49HRC
8. Hardness&tempering relationship:
9. Properties of H13 steel:
Under medium temperature conditions, it has good toughness, thermal fatigue and wear resistance. High thermal strength and hardness. Less thermal deformation and less oxide skin when air quenching, erosion against molten aluminum.
10. Application ofH13 steel:
Widely used in making hot extrusion die , core rod, pressing forging die, forging hammer die and precision forging die. And also used for the cooper and aluminum and alloy casting die .
