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35NC6 FE-PL62 DIN1.5815 35NiCr6 Steel

35NC6 FE-PL62 DIN1.5815 35NiCr6 Steel 35nicr6 35NC6 FE-PL62 DIN1.5815 35NiCr6 Steel 35NC6 FE PL62 DIN1

35NC6 FE-PL62 DIN1.5815 35NiCr6 Steel

Description

Alloy special steel

Application

• Crankshafts.
• Shafts.
• Various gears.
• Fasteners etc

All Grades Comparison

DIN EN ANFOR AECMA
1.5815 35NiCr6 35NC6 FE-PL62

Quality Standard

EN 10083 Steels for quenching and tempering. Technical delivery conditions for alloy steels
EN 10250 Open steel die forgings for general engineering purposes. Alloy special steels

Chemical Composition(%)

C Mn Si P S Cr Ni
0.30-0.37 0.60-0.90 0.40 max 0.025 max 0.025 max 0.80-1.10 1.20-1.60

Mechanical Properties(T=20°C if not differently stated)

Process Diameter(mm) Tensile Strength Rm (Mpa) Yield Strength Rp0.2 (Mpa) Elongation A5 (%) Area Reduction Ratio C (%) Impact Value Kv (J) Room Temperature Hardness (HB)
SOFT ANNEALED / / / / / / 223 max
QUENCHED AND TEMPERED 16 max 880-1080 740 min 12 min 40 min / 261-318
QUENCHED AND TEMPERED 16-40 880-1080 740 min 12 min 40 min 35 min 261-318
QUENCHED AND TEMPERED 40-100 780-980 640 min 15 min 40 min 35 min 231-289
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HEAT TREATMENT:

Process TEMPERATURE °C Cooling Medium
Hot plastic deformation 850-1100 /
Normalization 850-880 air
Soft annealing 640-690 air
Hardening 840-860 oil
Tempering 530-630 air

Mill′s test certificate:

EN 10204/3.1 with all relevant data reg. chem. composition, mech. properties and results of testing.