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All About Tool Steel

P-type tool steels are used to make mold steels for manufacturing plastic parts. These steels are suitable molds and dies for processes such as: cold punching, hot forging, die casting, and plastic injection molding. Common mold tool steel grades include P20 and 420 (highly refined, mold-quality stainless steel). 4. Cold-Work Tool …

Diehl Tool Steel, Inc. | Tool Steel Specialty Metal Products

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All About 4340 Carbon Steel

The bar form of 4340 steel will be used to create structural support for different applications, especially in aircraft and automotive applications. Plate. Plates of 4340 steel will have a thickness greater than 0.25" thick. 4340 plates can be used in various applications but are known for their use as steel armor. Hot Rolled

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UDDEHOLM TOOL STEELS FOR PLASTIC MOULDING

Uddeholm tool steel in their manufacturing pro-cesses, as harsh environments puts extreme demands on the mould steel. The problems are well-known, choosing the right tool steel is the solution. A moulder knows that the cost of excessive mould maintenance, e.g. major repolishing, cleaning and replacing of worn or broken parts

What is 4340 Steel

4340 STEEL ALLOY PLATE. 4340 steel alloy plate is a high strength alloy that exhibits excellent toughness and ductility. It is used in a variety of industries due to its good balance of strength, toughness, and wear resistance. 4340 steel alloy plate can be heat treated to a wide range of properties, making it an ideal choice for many applications.

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Round Steel, Forged Steel stockist and supplier in Pune, …

Special Steel Stores founded by Mr. Satyaprakash Sharma in the year 1991. Special Steel Stores is one of the leading stockist and suppliers of special purpose tool steel, alloy steel, carbon steel and bright bars in various shapes such as round, square, flat, hexagonal etc. We also import steel from around the Globe.

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China Manufacturer with main products:Plastic Mould Steel,Hot Work Steel,Cold Work Tool Steel,Carbon Steel Plate,Alloy Steel Plate

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How to choose the best Plastic Injection Mold Tool Material?

Hardening tool steel materials for injection molding require hardening or heat treatment operation after cutting mold core and cavity. Hardening tool steel materials are available in the following grades. H-13 mold steel; Stavax mold steel; Ramax heat treating tool steel; S7 mold steel; Stainless tool steel. Let's discuss the above injection ...

4340 | Tech Steel & Materials

Steel 4340 Steel 4340 is a medium-carbon nickel-chromium-molybdenum steel alloy with excellent tensile strength, toughness, and fatigue resistance. Since the material usually comes in the annealed condition, additional heat treatments (oil quenching and tempering, or normalizing and tempering) can produce parts with even higher strength and fatigue …

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P20 Plastic Mould Steel | DIN 1.2311 Tool Steel | Ventura …

Ventura Steels is one of the India's leading plastic mould steel suppliers of grade P20/ DIN 1.2311 steel. Get Indian as well as imported materials from China and European countries. Home; About Us; Products. HOT WORK STEEL (IND/USA/EUR) ... EN24/ AISI 4340/ 40NiCrMo84; PLASTIC MOULD STEEL (IND/USA/EUR) P20+Ni / AISI P20+Ni / …

ASSAB TOOL STEEL FOR PLASTIC MOULDING

concept. We are able to provide high quality mould steel to meet every plastics moulding and extrusion requirement. Our Technical Support will give competent technical advice …

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Mold steel

S, Pb, Cs, etc., are added to pre-hardened plastic mold steel to increase machinability. Large and medium-sized plastic items requiring longer life, complex shapes, and high precision are usually cast in pre-hardened plastic mold steel. Age-hardening plastic mold steel has been developed by China in recent years. When quenching and …

How to Select the Right Tool Steel for Mold Cavities

For molding materials that do not contain abrasives like glass fibers or corrosive ingredients, P-20 steel is the most common choice. But with smaller tools for high-volume production, hardened tool steels are always a good option to prolong the tool life with reduced maintenance.

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SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent…

Forging: 4340 steel is usually forged at a temperature of 1065 to 1230 °C (1950 to 2250 °F); after forging, the parts can be air-cooled in a dry place, or preferably with a furnace. Welding of AISI 4340 Steel. AISI 4340 steel has good weldability. It can be easily gas or arc welded, but electrodes of the same composition should be used.

4140 Plate, 440C, M2 HSS

Thickness 4~300mm plate available, Widest Size Range of 4140 Plate in China. As Rolled, Annealed or Q+T/Pre-hardened condition available. Cut to size & machined to tolerance …

Deliver Tool Steel, Alloy Steel Everywhere

Dongguan Otai Special Steel is one leading China Supplier & Factory. We focus on Tool Steel Alloy Steel Mold Steel, Mechanical Structural Steel since 1999 ... JIS SKD11 Tool Steel; Plastic Mould Steel. OT718 Tool steel; 1.2738 Tool Steel; AISI P20 Tool Steel; DIN 1.2312 tool Steel; ... With over 20 years of experience we provide high-quality ...

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1045 vs 4140 Steel: A Comprehensive Comparison

1045 vs 4140 Steel is a versatile material crucial in various industries. Check with us for more difference and best price before you buy. ... Maybe stockist with widest size range of Alloy Steel 4140 Plate in China with over 10000 tons plate in stock. ... Tool Steel; Plastic Mold Steel; Alloy Steel; High Speed Steel; Blog; Contact: 1F ...

Steel Comparison: 4130 VS 4340 Steel

You have the chemical and mechanical properties comparison between steel 4130 vs 4340 here. And it helps for buying 4130 & 4340 steel or machining purpose. ... Maybe stockist with widest …