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Home » Mould Steel » Product introduction
DIN 1.2344 Mould Steel
- Numbers: 2011071702
- Model: DIN 1.2344
- Producers: China
- Update time: 2011.07.17
- Browse:
Product Description:
Principal Design Features
This alloy is one of the Hot Work, Chromium type Tool steels. It also contains molybdenum and vanadium as strengthening agents. The chromium content assists this alloy to resist softening if used at higher temperatures.
Product description:
Step Shaft DIN 1.2344 Tube DIN 1.2344 Pie-shaped DIN 1.2344 Ring DIN 1.2344 Module Large valves of the main DIN 1.2344 Other Profiled forgings DIN 1.2344
Special Steel classification:
Stainless steel, Hi-Steel HSLA-80, Mould steel, Heat resistant steel, Tool steel, Ball bearing steel,Spring steel, Alloy steel, Construction steel, Die steel, High-speed steel, angles, channels, H steel, I-beams, welded pipes, seamless tubes,
Standard:
Our products meet Chinese GB, Japanese JIS, US ASTM, UK BS, EU DIN standards and so on.
Our advantages:
Our advantages such as advanced management and operation concepts, suitable work facilities, highly qualified talents and a number of trade partners who have long-term and close cooperation with us have ensured us to provide global customers with competitive high-quality commodities and excellent services, quickly, accurately, conveniently and completely.
Products Introduction:
Specifications
Round bar:
Diameter : 1mm-2000mm
Square bar:
Size: 50mm * 50mm-600mm *600mm
Plate steel/flat bar:
Size: Thickness: 0.1mm-800mm Width: 10mm to 1500mm
Tube/pipe:
Size: OD: 6-219mm WT: 1-35 mm.
Cold-rolled sheet: Thickness: 2-5mm Width:1000mm Length: 2000mm
Hot-rolled sheet: Thickness:6-80mm Width: 210-610mm
Length: We can supply any length based on the customer's requirement.
Forging/hot rolling/ extrusion of steel.
Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes
Finished goods condition: hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement
Surface conditions: scaled (hot working finish)/ground/rough machining/fine machining/based on the customer's requirement
Furnaces for metallurgical processing: electrode arc + LF/VD/VOD/ESR/Vacuum consumable electrode.
Ultrasonic inspection: 100% ultrasonic inspection for any inperfections or based on the customer's requirement
Excellent service for all kinds of industries, with advantages of technologies, equipment and price.
We serve you with our honesty, integrity, and professionality.
Applications
DIN 1.2344 finds applications for hot die work, die casting and extrusion dies.
Machinability
Machinability of DIN 1.2344 is medium to good. It rates as 75% that of the W group water hardening tool steels which are low alloy and of generally good machinability.
Forming
DIN 1.2344 has good ductility and may be formed by conventional means.
Welding
This alloy is weldable. Contact the alloy supplier for information on welding procedures.
Heat Treatment
Preheat to 1500 f and then heat to 1850 F. Hold at 1850 f for 15 to 40 minutes and then air cool (air quench).
Forging
Forge at 1975 F down to 1700 F. Do not forge below 1650 F.
Hot Working
No data given other than for "Forging".
Cold Working
This alloy may be cold worked by conventional methods.
Annealing
Anneal at 1600 F followed by slow furnace cooling at a maximum of 40 F per hour.
Aging
Not applicable to this alloy.
Tempering
Temper at 1000 F to 1200 F for Rockwell C of 53 to 38. It is advisable to do a double temper by repeating the process and use 1 hour at temperature each time.
Hardening
See "Heat Treating" and "Tempering".
Density: 0.283
Specific Gravity: 7.8
Melting Point: 2600
MoETensile: 29
