Steel R6M5K5-MP (ДИ101-MP)

Designation

Name The value
Designation GOST Cyrillic Р6М5К5-МП
Designation GOST Latin P6M5K5-MP
Transliteration R6M5K5-MP
By chemical elements -
Name The value
Designation GOST Cyrillic ДИ101-МП
Designation GOST Latin DI101-MP
Transliteration DI101-MP
By chemical elements CuИ101-MoP

Description

Steel R6M5K5-MP used: for the production of hot rolled and forged strips, hot rolled, forged and calibrated rods, rods with special surface finish produced by hot gas-static pressing (GGP) pulverized powder with subsequent deformation of the blanks; shaped cutters, drills, reamers, core drills, milling cutters, dalbekov, shaver for processing medium-alloyed and alloy steels, corrosion resistant steels, heat resistant steels and alloys.

Standards

Name Code Standards
Bars and shapes В22 GOST 1133-71, GOST 2590-2006, GOST 2591-2006
Sheets and strips В33 GOST 4405-75
Bars and shapes В32 GOST 7417-75, GOST 28393-89

Chemical composition

Standard C S P Mn Cr Si Ni Fe Cu N V Mo W O Co
GOST 28393-89 1.02-1.09 ≤0.03 ≤0.03 ≤0.5 3.8-4.3 ≤0.6 ≤0.4 Rest ≤0.25 0.02-0.06 1.7-2.2 4.8-5.3 6-7 ≤0.02 4.8-5.3
Fe is the basis.

Technological properties

Name The value
Sanding behaviour Of 1.00 to 1.30 relative to steel of grade R6M5.
Wear resistance tool life of 1.50-2.00 in comparison with steel R6M5K5. Tensile strength in bending 3000-3800 Psi.