Oil Hardening Non Shrinking Steel: O1

Approximate Other Equivalents

IS : T90 Mn2 W 50 Cr45 VISL : M - AMUTIT-S BASL : B-CW 4
DIN : 100 MnCr W4 AISI : 0-1 ASP : CW1

CHEMISTRY

QUALITY C SI MN CR W V
AISI 01 0.85 0.10 1.00 0.30 0.40 0.025
  0.95 0.30 0.75 0.60 0.60 MAX

SPECIFIC HEAT TREATMENT

Our Colour Code: GREEN

QUALITY AISI 0 - 1
Forging Temperature 1050 to 850ºC
Annealing Temperature 750 to 780ºC
Annealed Hardness BHN Max 234 BHN
Hardening Temperature 780 to 830ºC
Quenching Media Oil
Obtainable Hardness R.C. 63 to 66 R.C.
Working Hardness HRC. 55 to 63 HRC
Tempering Temperature 100 to 350ºC

Application

Cutting Dies, Punches, Thread Rolling Dies, Wood Working Tools, Machine Knives For the Wood working Pulp & Paper & Metal Working Industries, Measuring Tools, Plastic Moulding Dies.

List of Standard Size

Round: Ø 6mm - Ø 400mm
Flat: 10x50 - 200x500mm
Square : 20 - 120mm

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Note:

1. Specification & Sizes not mentioned in the Stock List may be Enquired to enable us to offer the same

2. Cutting Facility Available upto 600 MM Dia.