DRM1 hot-work tool steel by is achieved generally not high speed steel with high hardness and high toughness matrix, compared with the previous matrix high speed steel toughness, suitable for all kinds of hot, warm forging die. Mainly used in hot forging punch and die; Forging temperature between the punch and die.
Hot Die Steel Supplier In Gurugram~D2~Die Steel~High The hot die steel series begins from h1 to h21 These steels can be deep hardened by air-quenching and heat treatment. Most commonly used chromium hot-work steels are H11,H13 and H21, which can be easily air hardened in 160 mm thick sections.
H11 tool steel is a 5 per cent chromium hot work tool steel characterized by its outstanding durability of impact. Strong thermal conductivity and invulnerability to hot corrosion, and water can be chilled to a restricted point. In group the steels H11, H12 and H13 may constitute the largest volume used in all hot work die tool steel.
How to Choose Plastic Injection Mould Material?Integral hardened plastic injection mould steel. Foreign countries generally use high wear-resistant cold work die steel and hot work die steel. Such as the cold work die steel of United States of A2 (Cr5Mo1V), D3 (Cr12), D2 (Cr12Mo1V) and so on and H13 (4Cr5MoSiV1) hot work die steel. Corrosion-resistant plastic injection mould steel.
PAPER OPEN ACCESS Cost control of mold enterprises Hot work dies are divided into die-cast die steel, hot forging dies steel and hot extrusion die steel. The chemical composition and heat treatment process of commonly used hot work die steel are listed below. 2344 die steel is suitable for die casting molds with ductility requirements. The chemical composition is shown in Table 3.
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US20050252580A1 - Cold work tool steel - Google PatentsCold work tool steel of the present invention comprises 0.4K value2.6 (K value Cr(wt %)6.8C (wt %)), 15.5L value21.0 (L value=Cr(wt %)+15.5C (wt %), 0.60 wt %Si2.0 wt %, 0.10 wt %Mn1.0 wt %, 0.03 wt %<S0.2 wt %, 1.25 wt %<Mo+0.5 W<3.0 wt %, 0.05 wt %V1.0 wt %, and the balance Fe and inevitable impurities, in which the highest hardness obtained by tempering
What Is Tungsten SteelTungsten-containing steels, such as high-speed steel and some hot work die steels, contain tungsten in the steel to significantly improve the hardness and heat resistance of the steel, but the toughness will drop sharply. The main application of tungsten resources is also cemented carbide, which is tungsten steel.
high hardness steel materials. k K M2M5 d L k M6 K d L k M8M20 K d L k Comparison graph material Type hardness hot forged die steelSKD61. steel for diecasting 50HRC M8×1.25 6mmin full rigid non-soluble Size Tapping speed Feed system Cutting oil stainless steel for plastic die SUS420J2 52HRC M8×1.25
the Latest Roll Basic Knowledge SharingJan 04, 2020 · The materials commonly used for hot rolls are 55mn2, 55cr, 60crmnmo, 60simnmo, etc. Hot rolls are used in the processing of blanking, thick plates, and profile steel. It withstands strong rolling forces, severe abrasion and thermal fatigue, and hot rolls work at high temperatures, and allow diameter wear per unit of workload, so surface General Catalog of TOOL STEELS - Hitachi MetalsHigh-performance cold work tool steel attaining both extended die life and easy die fabrication. Cold work dies for high-tensile steels, SUS, mass production, and general use. Cold work die steel with high abrasion resistance for general use, excellent harden-ability and minimal quench stress. Cold work dies for general use, forming roll, shear