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.

China 4140 Steel Manufacturer, 4340 Steel, Alloy Steel …

Established in 2009, Songshun Steel supplies a wide range of carbon, alloy and tool steel products, including high speed tool steel, cold work tool steel, hot work tool steel, …

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.

A Comprehensive Guide to 4340 Steel

The Steel That Goes Beyond Steel: A Comprehensive Guide to 4340 Steel 4340 Steel is a high-strength low-alloy steel that provides toughness and excellent abrasion resistance when fabricating heavy-duty gears, axles, bolts, and shafts in demanding off-highway applications.

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Mold Plates | Precision Grinding, Inc.

We quench and temper 4140 up to approximately 50 Rockwell hardness. Precision Grinding provides steel mold plates to manufacturers and job shops serving industries …

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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 ...

China Tool Steel Manufacturer, Mould Steel, Die Steel …

China Tool Steel Supplier, Mould Steel, Die Steel Manufacturers/ Suppliers - Hubei Shili Mould Material Co., Ltd. ... plastic mould steel and high-speed steel. Our main products include cold work tool steels, hot work tool steesl and high speed tool steels. All of these products plus many others can be viewed in our website. ... Import & Export ...

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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 …

4340 | ALLOY | In Stock

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Steel Plate Comparisons | Precision Grinding, Inc.

A36 plate is the highest demand hot-roll steel plate in the world, ... for those machines that manufacture parts from ceramic, plastic, steel, other metals, and other composite materials. 1045 steel can be heat-treated and hardened for increased durability. ... A2, D2, S7, 4130, Astralloy, Tribraze, and other tool steels, alloy plates, wear ...

1.2311 Plastic Mould Steel | P20 Steel Plate …

Description. 2311 Steel Properties; Nearest Equivalent : P20, NAK55, P20+Ni; What is 1.2311 grade steel? 1.2311 is the Pre Hardened Plastic mould steel hardness distributed evenly in large cross sections that …

1.2311 Steel Plate | P20 | 3Cr2Mo Plastic Tool Steel

OTAI SPECIAL STEEL is Din 1.2311 steel stockholders and suppliers from china. we have more than 16 years experience in 1.2311 special steel and plastic mould steel supply. 1.2311 tool steel is a mould materials for plastic injection, it belong to the high quality medium carbon,Pre-hardness(28~34HRc), Cold work plastic mould steel. It no need ...

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Hardness Difference: 1.2311 vs P20 vs 1.2738 …

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4140 Steel vs P20 Steel: Differences and How to Choose It

For some mold industry applications, you can also use 4140 steel plate to replace P20 steel plate for your application. Choosing the Right Material for Mold Applications. Your choice between 4140 steel and P20 steel will largely depend on your specific mold application. If you require a strong, impact-resistant material, 4140 steel …

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Hot Die Steel, Tool Steel, Spring Steel & Alloy Steel …

India's Largest Steel Supplier, Stockist, Importer of Hot Work Tool Steel, Cold Work Tool Steel, Spring Steel, Alloy Steel & Plastic Mould Steel. Home; About Us; ... EN24/ AISI 4340/ 40NiCrMo84; PLASTIC MOULD STEEL (IND/USA/EUR) P20+Ni / AISI P20+Ni / DIN 2738; P20 / AISI P20 / DIN 2311; ... Materials are supplied with test certificates as per ...

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 …

Tool Steels and Injection Molding: A Comprehensive Guide

2. H13 Tool Steel. H13 tool steel is a chromium-molybdenum-vanadium steel. It is the workhorse of the tooling industry. Known for its excellent toughness, wear resistance, and thermal fatigue resistance, H13 is commonly used for high-volume tooling and the molding of any abrasive plastics. H13 is a member of the H (Hot working) …

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