Steel 85KH4M5F2V6L (Р6М5Л)

Designation

Name The value
Designation GOST Cyrillic 85Х4М5Ф2В6Л
Designation GOST Latin 85X4M5F2B6L
Transliteration 85H4M5F2V6L
By chemical elements 85Cr4Mo5V2W6
Name The value
Designation GOST Cyrillic Р6М5Л
Designation GOST Latin P6M5L
Transliteration R6M5L
By chemical elements -

Description

85KH4M5F2V6L steel is used: for the manufacture of castings for the tool obtained later by hot plastic deformation (forging, hot extrusion) and die-cast metal-cutting tools (used for casting the 1st group).

Note

High speed steel martensitic class. Wear resistant steel, heat resistant.

Standards

Name Code Standards
Steel castings В82 GOST 977-88

Chemical composition

Standard C S P Mn Cr Si Ni Fe V Mo W
GOST 977-88 0.82-0.9 ≤0.025 ≤0.03 ≤0.5 3.8-4.4 ≤0.5 ≤0.4 Rest 1.7-2.1 4.8-5.3 5.5-6.5
Fe is the basis.