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Product Details:
Payment & Shipping Terms:
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| Shape: | Flat Bar/Round Bar | Melting Process: | EAF+LF+VD+ESR |
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| Heat Treatment: | Annealed / Q + T | Surface Treatment: | Black Surface / Milling |
| Delivery Condition: | Hot Rolled / Forged | Quality Inspection: | Ut, Chemical Test, Microstructure |
| Standard: | AISI, ASTM, DIN, GB, JIS | Type: | Alloy Steel Bar,Mold Steel，Hot Work Mould Steel |
| Steel Grade: | 1.2344, H13, SKD61, 4Cr5MoSiV1 | Payment: | 30% Deposit By T/T, Balance By L/C At Sight Or 100% L/C At Sight. |
| Price Terms: | FOB/CIF | Package: | Export Standard Packing Or Customers'demand |
| MOQ: | 3MT | Delivery Date: | 15-20 Days |
| Service: | 24 Hours Online And Free Sample | ||
| High Light: | international tool steel,hot work die steel |
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AISI H13 Tool Steel SKD61 1.2344 Hot Work Tool Steel Hot Forged Mold Steel Flat Bar
Equivalent grades:
| GB | DIN | AISI | JIS | ASSAB |
| 4Cr5MoSiV1 | 1.2344 | H13 | SKD61 | 8407 |
Introduction:
1.2344 is the pressure resistant hot work die steel. The electroslag remelting of the steel is of uniform material, good hardenability, excellent mechanical and polishing properties, high toughness and plasticity, good high and low temperature wear resistance, and high temperature fatigue and heat resistance.
Chemical composition(%):
| Grade | C | Si | Mn | P | S | Cr | Mo | V |
| H13 | 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 |
| SKD61 | 0.32-0.42 | 0.80-1.20 | 0.20-0.50 | ≤0.030 | ≤0.030 | 4.75-5.50 | 1.10-1.75 | 0.80-1.20 |
| 1.2344 | 0.38-0.42 | 0.80-1.20 | 0.30-0.50 | ≤0.015 | ≤0.020 | 4.80-5.50 | 1.20-1.50 | 0.90-1.10 |
| 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 |
Features:
1) Electroslag remelting steel, the steel has a high hardenability and thermal cracking resistance, the steel contains a higher content of carbon and vanadium, good wear resistance, toughness is relatively weakened, with good heat resistance.
2) High temperature with good strength and hardness, high wear resistance and toughness, excellent comprehensive mechanical properties and high resistance to tempering stability.
3) Good resistance to high temperature tempering performance, hardness steady working under 600℃, dimensional accuracy stability durability.
4) Cold and hot fatigue resistance, strong ability to resist crack.
Available size(mm):
| Flat Bar Size(mm) | Round bar Size(mm) | |||
| Thickness | Width | Length | Diameter | Length |
| 16-260 | 205-610 | 3000-6000 | 16-200 | 300-6000 |
Applications:
1) Full hardness (52-54Hrc) plastiy moulds with igh polishing and long lifetime requirements, (such as bakelite plastic mould).
2) Lead Zn and Al alloy die casting moulds (such as engine radiater, lights ang other decoration products).
3) Aluminum extruded moulds (such as Aluminum window frame, computer radiator).
4) Hot forging moulds (such as auto connecting rod, crank, stainless dinner knife).
5) Cu alloy extruded, die casting moulds.
Characteristic:
1.2344 is steel for pressure resistance.
1. The material evenly, superior cutting machining and polishing;
2. High toughness and high plasticity;
3. The high wear resistance, high low temperature;
4. Excellent overall sclerosing;
5. Good high temperature strength and thermal fatigue resistance;
6. Extremely low deformation during heat treatment;
7. Better isotropic than traditional steel, excellent toughness and plasticity in all directions.
Technical service:
Die vacuum heat treatment and die surface treatment(N-O,C-N,carburize and nitridation surface treatment).
Delivery condition:
EF, or ESR, Hot rolled or forged, black surface or milling'
Hardness: annealed to HB≤229
Products show:
Contact Person: Echo
Tel: +86 18148729336
Fax: +86-020-8251-5866
