• High Peak Steels Ltd, Brookfield Ind Est, Peakdale Road, Glossop, Derbyshire, SK13 6LQ

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BRIGHT 655M13

Description

A nickel chromium alloy case hardening steel that is used in heavy duty highly stressed applications. Chromium is present and increases the hardenabilty and the nickel content increase toughness and resistance. The material can be carburised and hardened to give core strengths between 850 – 1230 n/mm2.

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Products & Sizes

ProductMetric sizes
Min

Max
Imperial sizes
Min

Max
codes-round210mm dia50mm dia1/2" dia2" dia
codes-flat2
codes-square2
codes-hex2

Associated Standards

StandardCode
UK StandardEN36
European Grades15NiCr13
Werkstoff
1.5752
SAE/AISI3415

Chemical Composition

 CSiMnSPCrNiMo
Min0.10.10.350.73
Max0.160.350.60.040.03513.750.15

 

Mechanicals

 Yield
N/mm2
0.2% proof
N/mm2
UTS (Rm)
N/mm2
Elong (A)
%
Red of Area (Z)
%
Hardness
HB
Impact Test (KV)
J
Annealed (min)
Annealed (max)255

Typical Applications

  • Automotive parts
  • Steering Worms
  • Transmission components
  • High performance Gears
  • Track Rod Pins
  • Heavy Duty Engineering components
UA-23101739-40