ESR H13 SKD61 1.2344 Hot Work Tool Steel Extrusion Die Steel Hot
Rolled Machined Surface Steel Round Bar
Product Introduction
H13 tool steel is air-hardening, hot work 5% chrome tool steel. It
combines excellent shock and abrasion resistance with good red
hardness making it ideal for use in die casting. Most commonly used
in plastic molds and die casting, its ability to withstand rapid
cooling from high working temperatures also make it a prime choice
for use in extrusion dies. While designed to be a versatile hot
work grade, H13 tool steel has been useful in cold work
applications as well, particularly when extra toughness is desired
but wear resistance is not important. Other applications include:
trimming dies, extrusion dies, forging dies, die casting, forming
punches, hot shear blades and mold dies. Common trade names include
Dievac, Viscount, Thyrotherm 2344, Cromo-High V, Firechrome 44,
Hotform V, VAD13, Potomac M, Thermold H 13, VDC, Hot Form V, Dica B
Vanadium, Nu-Die V, Firedie 13, 883. H13 plates and flats are
supplied in a decarb free and annealed condition.
Features
• Resistance for changing of temperature during usage
• maintain its strength among differ temperature.
• Resistance to fatigue due to high temperature
• High strength
• Resistance to wear and tear
• Easy to hardening , less in changing of its size/ dimension
• High properties of heat transferring
• Resistance on sharp turning of temperature.
• Can do direct cooling by water
• Can do nitriding to enhance surface hardness
Similar Standards
| Chinese | American | German | Swedish | Japanese |
| GB | AISI | DIN | ASSAB | JIS |
| 4Cr5MoSiV1 | H13 | 1.2344 | 8407 | SKD61 |
Chemical Composition
| Grades | C | Si | Mn | P | S | Mo | V | Cr |
| 1.2344 | 0.38-0.42 | 0.8-1.2 | 0.3-0.5 | ≤0.015 | ≤0.002 | 1.2-1.5 | 0.9-1.1 | 4.8-5.5 |
H13/SKD61/
4Cr5MoSiV1 | 0.32-0.45 | 0.8-1.2 | 0.2-0.5 | ≤0.03 | ≤0.03 | 1.1-1.75 | 0.8-1.2 | 4.75-5.5 |
Heat Treatment
| Quenching ℃ | Tempering ℃/HRC |
| 1020-1050 | 100 | 200 | 300 | 400 | 500 | 550 | 600 | 650 | 700 |
| Air/oil/salt bath | 52 | 52 | 52 | 54 | 54 | 54 | 50 | 42 | 32 |
Applications
dies for the pressure casting of light alloys;
tooling for the extrusion of light alloys and steels;
hot work shear blades;
rolls for profiling tools (welding area
2344 can apply for high temp task in various industry such as,
injection steel mold, forging,
pressurized mold, Glass/plastic injection mold, Screw and cylinder
for injection of steel/plastic.
Hot cutting tool.
Stock Size
| Shape | Diameter | Thickness | Width |
| Flat Bar | / | 16-260mm | 205-610mm |
| Round Bar | 16-200mm | / | / |
Die Block
| Die Block | / | 100-500mm | 600-1000mm |
| Round Bar | 150-450 | / | / |
Why choose us?
Quality Assurance from government owned steel mills
At Changfeng , we meticulously source materials only from steel
manufacturers to ensure consistency in providing the finest quality
steel products for our customers.
Being in the competitive market today, we clearly understand that
customers are looking for products that are not only best in class
but also affordably priced. We are confident that we are able to
ful fil these two equally vital aspects –our customers' continuous
support over the past two decades is the most heartfelt recognition
to us.
Speedy and Timely Delivery
Knowing that delivering goods to customers' hands on time is as
important as providing quality goods, we treat every business
transaction as a priority. Be it a raw material or a finished
material with machining or heat treatment, every effort will be
made to get your purchase order to you in the shortest lead time.
Quality Commitment
In order to realise competitive products to fulfil our customers'
demands and quality considerations, our integrated quality and work
management system is continuously being improved and developed
further. We document this for our customers by having our quality
management system certified in accordance with ISO 9001. This
measure is accompanied by audits and recertification's on a
regularly prescribed basis.
Our service
We provide quality special steel for all industries.
Orders of any size, any length, ship fast
We carry a unique inventory of specialty special steel
Provide related value-adding services :
metal cutting, sizing, machining (blanking, milling, grinding), and
heat treatment.
Sawing for small or large quantities, sawing-to-size.
Excellent customer service
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