Standard Comporision:
| Country | German | USA | Japan | China | Russia | British |
| Standard | DIN/Wr. | ASTM/AISI | JIS | GB | GOST | BS |
| Grade | 1.2344 | H13 | SKD61 | 4Cr5MoSiV1 | * | * |
Chemical Composition:
| Grade | C | Si | Mn | P | S | Cr | Mo | V |
| 1.2344 | 0.35-0.42 | 0.80-1.20 | 0.25-0.50 | ≤0.030 | ≤0.020 | 4.80-5.50 | 1.10-1.50 | 0.85-1.15 |
| H13 | 0.32-0.45 | 0.80-1.25 | 0.20-0.60 | ≤0.030 | ≤0.030 | 4.75-5.50 | 1.10-1.75 | 0.80-1.20 |
| SKD61 | 0.35-0.42 | 0.80-1.20 | 0.25-0.50 | ≤0.030 | ≤0.020 | 4.80-5.50 | 1.00-1.50 | 0.80-1.15 |
| 4Cr5MoSiV1 | 0.32-0.45 | 0.80-1.20 | 0.20-0.50 | ≤0.030 | ≤0.030 | 4.75/5.50 | 1.10-1.75 | 0.80-1.20 |
Available Size:
| Shape: | Available Status | Available size(mm) |
| Plate | N | * |
| Flat bar | Y | 12-95X155-710X2500-5800 |
| Sheet | Y | 1-10X155-710X2500-5800 |
| Block | Y | 100-300X610-1500X2500-5800 |
| Round bar | Y | Dia5-400X2500-5800 |
| Hexagonal bar | N | * |
Delivery Condition:
Hot rolled/Forged+Black surface/Peeled/Rough turned
Delivery time:
Warehouse regular stock sizes:3-7 days
Mill manufacture sizes:15-60 days
Brief introduction:
H13 tool steel is a versatile hot-work steel widely used in various tooling and manufacturing applications due to its excellent combination of properties, including high toughness, resistance to thermal fatigue, and good wear resistance. It’s particularly well-suited for hot work applications like die casting, forging, and extrusion
Application:
-Hot Forging: H13 is a popular choice for hot forging dies, inserts, and other components due to its resistance to thermal fatigue and excellent toughness.
-Die Casting: It’s used extensively in aluminum die casting, including hot-gripper dies, hot-nut tools, and other components.
-Alumunium extrusion: H13 is favored for extrusion dies, mandrels, and cores due to its high thermal conductivity and resistance to thermal shock.
-Plastic Molding: H13 is also used in the production of plastic molds, particularly where high toughness and wear resistance are needed.
-Cold Work Applications: While primarily a hot-work steel, H13’s hardness and wear resistance make it suitable for some cold-work applications like stamping and forming dies.
-Cutting Tools: H13 can be used for cutting tool bodies.
-Brazing Fixtures: It can also be used for brazing fixtures.
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