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80CrV2 Steel

DIN             EN            AISI
1.2235    80CrV2         L2 (sometimes)

Chemical Composition (in weight %)

 C Si Mn Cr Mo Ni V W Others
0.80 0.33 0.40 0.55 - - 0.20 - -

Description
Low alloyed Cr-V cold working steel.

Applications
Circular saws for timber, saws for non ferrous, machine saws, measuring tools, tools for wood working axes, knives, punches, guide rods, twist drills, reamers, ejector pins, dentist's drills.

Soft Annealing
Heat to 710-850C, cool slowly in furnace.
This will produce a maximum Brinell hardness of 220.

Stress Relieving (Normalizing)
Stress relieving to remove machining stresses should be carried out by heating to approx. 650C, holding for 1-2 hours at heat, followed by air cooling.
This operation is performed to reduce distortion during heat treatment.

Hardening
Harden from a temperature of 810-840C, 780-810C followed by oil (up to diameter 15 mm) or water (for diameter higher then 15 mm) quenching Hardness after quenching is 64 HRC.

Tempering
Tempering temperature: See the data below.

Tempering Temperature (C) vs. Hardness (HRC)

100C     200C     300C
64           62          57

Forging
Hot forming temperature: 1050-850C.

Other standards

AFNOR - 100C3
AFNOR - 55CNDV4
AISI - L2
CSN - 19419
CSN - 19421
CSN - 19422
DIN - 115CrV3
DIN - 80CrV2
DIN - 80CrV2
EN - 80CrV2
EN - 107CrV3
GOST - 9KHF
GOST - 11X
GOST - 11KHF
GOST - X1F
GOST - 11XF
GOST - KH1F
GOST - 11KH
JUS - C.4141
JUS - C.4844
PN - NW1
UNE - 120CrV
UNI - 107CrV3KU
UNS - T61202
W-Nr - 1.2210
W-Nr - 1.2235

Suppliers pdf http://www.bestar-steel.com/site_files/files/material_data/BE2235.pdf

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