cold working tool steel

The process, material properties and application of cold-worked bars, which are often used in engineering and with moderate strength, including cold-rolled ribbed bars, cold-rolled and twisted bars, cold-drawn spiral wires and cold-drawn wires, are emphatically reviewed.

本文简要地介绍了钢筋冷加工利用的几种途径。

Forging process of punching and hole-expanding for Cr12Mo1V1 tool steel;

Cr12Mo1V1工具钢冲孔与扩孔锻造工艺

Study on metallurgical technology of T10A tool steel;

碳素工具钢(T10A)冶炼工艺的研究

This article has described the current development for brands of an alloy tool steel,the new production processes and technologies in melting、casting、hot working、heat treatment are introduced.

阐述了当前合金工具钢的钢种发展以及冶炼、浇注、热加工和热处理等方面所采用的新的生产工艺技术。

Medium-carbon and high-carbon steels are often used as tool steel. Tool steels include carbon tool steel, alloy tool steel and high-speed tool steel.

中碳钢和高碳钢常用作工具钢。工具钢包括碳素工具钢、合金工具钢和高速工具钢。

A few years ago there were two kinds of steel, machine steel and tool steel.

几年前钢仅有两类：机器钢和工具钢。

Crucible process: Technique for producing cast or tool steel.

坩埚法: 生产优质钢或工具钢的工艺。

High speed tool steel wire

GB/T3080-1982高速工具钢丝

Carbon tool steel wires

GB/T5952-1986碳素工具钢丝

Vasco (Vanadium Alloy Steel Company)

钨钒高速工具钢公司

High speed tool steel sheets and plates--Technical requirements

GB/T9941-1988高速工具钢钢板技术条件

Hot-rolled and forged tool steel flats

GB/T911-1966工具钢热轧及锻制扁钢品种

Technical requirements for hot-rolled carbon tool steel sheets and plates

GB/T3278-1982碳素工具钢热轧钢板技术条件

Probe into production process of 6150 type small hexagonal tool steel wire

6150小六角工具钢丝生产工艺探讨

High speed tool steel forged bars with large section--Technical requirements

GB/T9942-1988高速工具钢大截面锻制钢材技术条件

Experiment and Analysis on Jointing of Tool Steel and Carbon Steel by Explosive Welding

工具钢-普碳钢复合板爆炸焊接试验与分析

Alloy tool steels--Technical requirements

GB/T1299-1985合金工具钢技术条件

Tool steel-method of hardenability test

GB/T227-1991工具钢淬透性试验方法

High speed tool steel bars--Technical requirements

GB/T9943-1988高速工具钢棒技术条件

Carbon tool steels--Technical requirements

GB/T1298-1986碳素工具钢技术条件

Tools of this kind are made from steel.

这类工具是钢制的。

wireline downhole guidance tool

钢丝绳井底导向工具