Surface Heat Treatment to Hot-Work Die Steel H13

曹光明

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Surface Heat Treatment to Hot-Work Die Steel H13

更新时间：2026-01-21

- Surface Heat Treatment to Hot-Work Die Steel H13
- Special Steel Vol. 26, Issue 1, Pages: 34-37(2005)
- 作者机构：
  
  潍坊学院机电工程系,潍坊,261061
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Received：05 July 2004，
  
  Online First：24 May 2023，
  
  Published：24 May 2005
- 稿件说明：
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曹光明. Surface Heat Treatment to Hot-Work Die Steel H13[J]. Special Steel, 2005, 26(1): 34-37.
DOI：

曹光明. Surface Heat Treatment to Hot-Work Die Steel H13[J]. Special Steel, 2005, 26(1): 34-37. DOI：

摘要

H13(4Cr5MoSiV1)钢成分 (% )为 0 32～ 0 4 5C

0 80～ 1 2Si

0 2 0～ 0 5 0Mn

4 75～ 5 5 0Cr

1 10～1 75Mo

0 80～ 1 2 0V是目前广泛用于热挤压模和压铸模的热作模具钢

工作温度达 6 0 0℃。介绍了离子渗氮、N C共渗、N C V共渗、O S N共渗、S N C共渗、多元共渗等提高H13钢抗热疲劳、耐热磨损和耐蚀性能的表面低温化学热处理工艺

以及激光表面处理、高能束表面合金化、离子注入表面改性处理等高能束流表面处理及其最新进展。

Abstract

The steel H13(4Cr5MoSiV1)-0.32～0.45C

0.80~1.2Si

0.20~0.50Mn

4.75～5.50Cr

1.10~1.75Mo

0.80~1.20V is a hot-work die steel wide used for hot extrusion die and pressure casting die with service temperature up to 600 ℃.The surface low temperature thermo-chemical treatment including ion nitriding

nitrocarburizing

V- nitrocarburizing

sulpho-nitrocarburizing

oxy-sulpho-nitriding and multicomponent cementation to increase anti-thermal fatigue

thermo-wear abrasion and corrosion resistance is presented and the high energy density surface treatment including la- ser surface heat treatment

surface alloying with high energy density and surface modification with ion implantation and its development are reviewed in this paper.

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