Do you know the characteristics of H13 Hot Work Steel /DIN 2344, H13 TOOL STEEL ?
H13 tool steel most popular Steel grade for Forging Dies, Forging Die Inserts, Hot Nut Tools, Hot Header Dies industries…
High hot-wear resistance and hot tensile strength as well as good toughness, thermal conductivity and insusceptibility to hot cracking. Can be water-cooled to a limited extent. The equivalent steel grade DIN 2344 / SKD61 / AISI H13.
H13 steel is the most widely used of the hot work mold steel in the world. It has great heat intensity properties, hardness and wear resistance. The toughness and anti-fatigue performance are good. It is widely used to make all kinds of hammer dies, hot-extrusion dies and etc.
Characteristics:
- High hardness and wear resistance
- High toughness
- Good formability
- Excellent weldability
- High corrosion resistance
Application:
Forging dies, forging die inserts, hot nut tools, hot header dies, Dies for Drop Forgings, Aluminum / low Pressure Die Casting, Extrusion, Containers & liner, Punches, Plugs, Holdez , Injection moulds Etc.
Mode of Supply:
Virat Special Steels is largest stockiest and supplier of H13 tool steel in flat, square and round bar. We provide steel in all sizes as your requirements. H13 / DIN 2344 die steel is available in flat, square and round shape.
Consult our team who will assist you for H13/ DIN 2344 steel query.
Learn more…
https://www.viratsteels.com/h13.html
https://h13steel.in/
Virat Special Steels Pvt. Ltd.
AN ISO 9001:2008 CERTIFIED TRADING COMPANY
We are committed with the continuously improvement and up gradation of our infrastructure to world class standards.
VIRAT SPECIAL STEELS PVT. LTD. is one of the largest Importer, Exporter and Stockist of Die Blocks (DIN 1.2714, DB6, H13, H11), Tool Steels, Die Steels, Special Steels and Alloy Steels in various grades.
Our material stocking capacity in our 3 yards shed at different regions together is more than 3500 tons and having complete and updated infrastructure with facility of horizontal & vertical band saw cutting machines running at our different ware houses in different regions to serve the ever increasing delivery requirement of our esteemed clients.
We have our own machining shop which can help our customers with some value addition and also save their downtime with regards to raw material. Having the dedicated team strength of 50 people we can also claim to have one of the fastest responding people to the queries of our end users.
MACHINERY & EQUIPMENTS:
- 27 Bimetal Horizontal & Vertical Bandsaw Machines (Cutting capacity upto 2500mm x 1100mm)
- 14 Overhead lifting Cranes – Lifting capacity upto 20 Tons
- Lifting Magnets = 20 Nos. – Lifting capacity upto 5 Tons
- 2 Fork Lifter – Lifting capacity upto 3 Tons
- Chemical & Spectro Lab
- UT Testing Machine
- Machining Plant
- Hardness Tester
For more information visit
https://www.viratsteels.com/
Feel free to contact us :
Corporate Office, #Gurgaon
Administrative Office, #Ludhiana
Email: info@viratsteels.com.
or Call us: 098140 21775
Plastic Mold Steels P20+Ni | DIN 2738 | AISI P20+Ni
DIN 2738 which is applicable for large & small plastic mold dies for Automotive Industries, Dies for Domestic goods , High finishing plastic Die, Boaster Plates of Presses, Die Holders & Shoe blocks for drop Hammers, Press Cassettes , Up setter Blocker, forging dies, Different dies & mold for plastic products etc.
Although less expensive options such as Aluminum exist for making molds to be used for shaping plastic, steel is most often the optimum one. It may be impose more investment to begin with but this is offset by its undoubtedly greater operational life and better finish. Also the specialized steels that have been created for plastic molding make for rapid process speed – for any duration it can handle more repetitions than other materials and so enhance productivity.
Steel properties as given below, however, have to be optimally matched to the specific application and these are:
- Degree of purity
- Polishability
- Uniformity of hardness and microstructure
- Wear resistance
- Temperature resistance
- Machinability
- Toughness and hardness
- Thermal conductivity
The Nickel component contributes uniform hardness and structure, improves machinability and a polish that is easy to maintain.
This makes 1.2738 mold steel the ideal material for relatively low temperature applications such as die casting dies and injection molds, synthetic plastic molds dies, and especially for large plastic molds that are easily stressed at their core. They are also ideal for hydroforming tools. DIN 1.2738 is suitable for nitriding and chrome plating.
It is the preferred material for molds shaping plastic products such as automobile bumpers and TV shells. And also for molds for rubber products that are based on both hard rubber (PS) and ultra-hardened rubber (ABS). It is excellent in its processing performance, easy cutting and imparting finish to the end product. It resists electrical corrosion.
It is most cost effective when used for high-volume plastic molding such as TV set bodies, laptop bodies, plastic parts for home appliances and automotive parts and any such where finish is important.
As Virat Special Steels inform us, DIN 1.2738 tool steel is usually supplied as pre-hardened/quenched and tempered to 280 – 320 HB hardness. Still, after machining if the need arises, they can be annealed by first heating to 710°C and after the temperature gap between core and surface has narrowed to 740 °C for about 2 to 5 hours; followed by cooling slowly at the rate of 10 to 20 °C per hour to about 600 °C before further air cooling.
Hardening is conducted in the temperature range of 840-870°C to be followed by immediate quenching in oil/hot bath/air to a temperature between 180 to 220°C. Hardness after quenching is around 52 HRC.
Two rounds of tempering are required immediately after such hardening and the heating to tempering temperature must be gradual. Higher temperatures result in steel with lower hardness values (700°C results in an HRc of barely 30 while tempering at 250°C will result in HRc of 50). The duration of tempering at the chosen temperature should correspond to 1 hour per 20 mm of thickness.
They are usually supplied as Round Bar of diameter ranging from 20mm to 1000mm or as Plate or Block of thickness ranging from 12-500mm x width 200-2000mm. Generally black on the surface, they can be customized for clients in Roughly Machined, Peeled or Turned condition.
The Leading Company VIRAT SPECIAL STEELS PVT. LTD. is one of the largest Importer, Exporter and Stuckist of P20+Ni | DIN 2738 | AISI P20+Ni
Learn more:
https://www.viratsteels.com/p20ni.html
For more information Contact us:
info@viratsteels.com, +91-9814021775
Why high demand for DB6 steels?
DB6 steel offers desirable characteristics for hot metal forging dies manufacture
Because the DB6 steel offers desirable characteristics for hot metal forging dies manufacture…
Think of different interventions in the developmental history of mankind and economy and you will stumble upon a few that really changed the pace and direction of growth. Steel is one such product and it is rather a much younger sibling of the parent metal iron; while Iron Age cultures synergized the human development in different parts of world. Steel gave the impetus and desirable perfection quotient to generate viability for many innovations. No wonder, we developed a passion for this alloy of iron and are still engaged in making its specialized types like the DB6 steel.
DB6 which is also known as DIN 2714 in Europe, SKT4 in Japan and AISI L6 in USA is considered the perfect choice for the manufacture of closed forging dies. These dies are then used in various enterprising tasks in multiple verticals of economy.
DB6 has found high acceptance in the expanding economies like India and also in Europe (nomenclature as DIN2714). VIRAT SPECIAL STEELS PVT. LTD is the largest stockiest of DB6 / 2714 steel grades in world level with multiple size range. Here, the metal-based dies are in high demand by the enterprises that are making whole range of metal products and components of direct and indirect use.
Specialized companies offer to deliver customized DB6 dies readymade in demanded dimensions.
#db6steel , #din2714 , #forging , #viratspecialsteels , #trading, #ludhiana, #gurgaon, #pune, #india
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Are you looking for DIN 1.2343 Steel?
DIN 2343 | H11 | AISI H11 For hot-work steels.
This grade is especially used for ejector pins tool holders, bridge kind tools, liner holders, Forging Dies, Hot work punches, and shrink work chucks industries…
ViratSpecialSteels is the biggest & leading Supplier & Stockiest of Din 1.2343 Hot Work Steel.
Din 2343 is an all inclusive hot work tool steel with hot rigidity and durability. Good thermal conductivity and invulnerability to hot cracking can be water-cooled to a constrained degree.
Utilized for ejector pins, apparatus holders and shrink fit chucks.
Steel Properties:
Hot work tool steel with Chromium 5% has high strength and toughness, best thermal physical phenomenon and in susceptibility to hot cracking. This provides the essential necessities for long tool life in die-casting , Press Forging , extrusion processes etc.
Application:
Besides applications typical for the area of hot-work steels, this grade is especially used for ejector pins, tool holders, bridge kind tools, liner holders, Forging Dies, Hot work punches, and shrink work chucks.
Learn More:
https://www.viratsteels.com/din-2343.html
Read more:
https://www.viratsteels.com/pdf/hot-work-steels/2343.pdf
Any further queries feel free to contact us :
Email: info@viratsteels.com or Call: +91-9814021775
Are you looking Plastic Mould Steel DIN 1.2738 | DIN 2738 Mould Steel Suppliers in India ?
DIN 1.2738 is specially used for Plastic injection die moulds. The characteristics of a material are right sharpening, photo-etching properties with high purity and good homogeneity. DIN 2738 is upgraded version of plastic mold steel 0f 2311, which normally supply in Pre hardened condition.
Hardness in as supplied condition 280-320 HB with having uniform hardness. The additional nickel content of 1 % increases through hardening. It has good machinability, suitable for Texturing, fine polishability, adequate corrosion resistance, vacuum-degassed steel.
DIN 2738 High Hard ( HXM 24 )
The modified version of 2738 is with High Hardness 360-400 BHN and increase alloy elements to get extra life and outstanding polishing.
Steel Properties:
DIN 2738 is upgrade version of plastic mold steel 0f 2311, which normally supply in Pre hardened condition. Hardness in as supplied condition 280-320 HB. The additional nickel content of 1 % increases through hardening.
It is micro-alloyed. It has good machinability, suitable for texturing, outstanding polishability, adequate corrosion resistance. vacuum-degassed steel with the following excellent features.
Application:
DIN 2738 is applicable for large & small plastic mould dies for Automotive Industries, Dies for Domestic goods , High finishing plastic Die, Boaster Plates of Presses, Die Holders & Shoe blocks for drop Hammers, Press Cassettes , Upsetter Blocker, forging dies, Different dies & mold for plastic products etc.
Mode of Supply:
Virat Special Steels are largest stockiest and supplier of DIN 2738 special steel in flat, square and round bar. We provide steel in all sizes as your requirements.
Learn More:
https://www.viratsteels.com/din-2738.html
Any further queries feel free to contact us :
Email us:info@viratsteels.com or Call us now: +91-98140 21775
H13 hot work steels for Dies and Moulds
H13 ( DIN 2344 ) hot work steel has found profound resonance in the manufacturing industry that readily relies on it for its dies and moulds requirements. This steel grade has been specifically developed with the prime objective of letting it sustain the demands that are intrinsic to the production of molded products. Virat Special Steels is the leading Merchant, importer and exporter of H13 steels and offers a diversified choice as per the suitability of the client.
Why H13 is the preferred choice?
The physical characteristics of H13 steel are derived from the distinct make and composition of it. The concentration and ratios of different components need to be ensured as required so that the desirable attributes are secured. Failing the same, the molding dies may never deliver as per standards. Apart from maintaining specific composition, other processes are also adhered to like annealing and tempering of the steel. H13 steel is forged at 1079 degree centigrade while the minimum forging threshold prescribed for it is 898 degree centigrade. Annealing is done at 871 degree centigrade and tempering of it is performed in the thermal range of 538 – 649 degree centigrade. These processes ensure that high tensile strength and elasticity is generated through the micro arraying of the components in the most even manner.
In fact micro structure of H13 steel is directly responsible for the characteristics that make it the preferred choice as for making hot injection molding, Forging, Extrusion dies etc. The thermal resistance that it offers as regards temperature variation during the injection of material is much superior as compared to other tools and dies steels in the hot work steel category. Virat Special Steels is a pioneer in the manufacture of H13 steel based products including all kinds of dies and moulds and ensures the optimized value by maintaining strict standards.
High applicative value of H13
With the molding and dies applications growing multifold in the manufacturing economy around the world, H13 has emerged as the top choice. Not only for the hot working but it is also being actively used as cold working steel for tools and moulds. However, it is its capacity to withstand the wear and thermal induced corrosion that 2344 steel has felt wider acceptance in the hot injection molding and tooling applications in manufacturing enterprises. It allows long term use with little maintenance while the finesse and polishing potential that is carries for the finished product is of high standard too. This directly impacts the cost of the final product to be sent in market and ensures economy in production.
Further the ability to offer custom H13 products/moulds can increase productivity for companies that are engaged in making specialized products. www.h13steel.in / Viratsteels.com is a specialty manufacturer of H13 steels and offers highly versatile customized products to Indian and international clients.
To know about more specific details of h13 steel ( 2344 steel ), please visit the website www.h13steel.in / www.viratsteels.com
Virat Special Steels are largest stockiest and supplier of H13 tool steel in flat, square and round bar. We provide steel in all sizes as your requirements. H13 die steel is available in flat, square and round shape. Consult our team who will assist you for h13 steel query.
What is PLASTIC MOULD STEEL?
Plastic Mould Steels are characterised by good dimensional stability during heating, good polishability, high impact strength and good wear characteristics. This steel is an alloy of iron and nickel with a minimum of 10% carbon. It is used to make plastic moulds and dies, as well as castings for various purposes.
Plastic mould steel has a low coefficient of expansion, which makes it ideal for use in the cold environment of a plastic mould. It also has good machinability. The alloy has good weldability and can be easily worked without cracking due to its high strength.
Plastic mould steel is one of the most common materials used in manufacturing. This type of steel is commonly used to make products that are at risk of being damaged or destroyed by heat, such as food cans, drink bottles and food packaging.
Plastic mould steel is not just a good material for these products, but it can also be used for other purposes including: furniture construction, fencing, car parts and industrial components.
Plastic Mould Steel is an alloy of carbon, silicon, manganese and phosphorous. It has a high strength and ductility, with good fracture toughness properties. The addition of phosphorus gives it very good resistance to cold working. This material is usually used in complex machine parts where precision is required. It can be cast or forged.
Plastic Mould Steel is a type of steel that is used in many manufacturing processes. It is also used to make rubber and plastic moulds, which are then used to create products such as tools and toys. Plastic Mould Steel has many advantages over other types of steel. It can be formed into shapes that are difficult or impossible to achieve with other types of steel, and it can be used in high-temperature applications without being damaged by harsh conditions or chemicals.
Plastic moulds, mould frames for plastic moulds and pressure casting moulds and recipient sleeves.
Generally, few steel industries use these special steels from different mechanical engineering & tool manufacturers. And used for various large-size mirror plastic mould, precision plastic mould, like car accessories, home appliances, electronic equipment plastic mould.
Tempered and Pre-hardened is done to 1000Mpa. Whenever for plastic processing mould carrier large moulds ( over 400mm thickness) is used. Pre-hardened plastic mould steels are widely used for manufacturing mould for plastic.
High grade mould base for mirror surface & EDM requirement, rubber moulds, Injection moulds for bottle crates, TV sets housing fames, refrigerator doors, bucket and automobile related compartments, electrical and audio visual related compartments and etc.
PROPERTIES & CHARACTERISTICS:
- Wear Resistance
- Mould Frames
- Machine Tool Engineering
- Die Casting Industry
- Mould Parts
- Preform Dies
Virat Special Steels is the largest Supplier & Stockiest of Plastic Mould Steels.
Learn More:
https://www.viratsteels.com/plastic-mould-steel.html
What is DB6 and why it’s in high demand in Forging Industries?
Think of different interventions in the developmental history of mankind and economy and you will stumble upon a few that really changed the pace and direction of growth. Steel is one such product and it is rather a much younger sibling of the parent metal iron; while Iron Age cultures synergized the human development in different parts of world. Steel gave the impetus and desirable perfection quotient to generate viability for many innovations.
Why DB6?
DB6 gained prominence as a die making steel alloy that displays high resilience for the hot metal working that is the integral component of metal forgings. Hot molten metal bears extreme temperatures and this also generates possibilities for the wear and tear of the die’s inner surfaces. The exclusive source of DB6 / 2714 / SKT4 / AISI L6 is VIRAT SPECIAL STEELS for wide range of stocks.
High demand for DB6!
DB6 has found high acceptance in the expanding economies like India and also in Europe (nomenclature as DIN2714). VIRAT SPECIAL STEELS PVT. LTD is the largest stockiest of DB6 / 2714 steel grades in world level with multiple size range.
Learn more:
https://www.viratsteels.com/db6.html