37Cr4 steel – quick summary
37Cr4 is a(n)
slovak steel
defined in STN EN 10277 standard.
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Basic information
Chemical composition (37Cr4)
Use Case Information
Material groups (37Cr4)
Exact matches for 37Cr4 in BDS EN 10263-4:2018 standard
- Quenched and tempered steels
- Technical delivery conditions for special steels
- Fully killed steel
- Non-rimming steel
- FF
- Steel for cold up-setting
- Cold heading steel
- Steel for cold extrusion
- Open die steel forgings for general engineering purposes
- Alloy special steels
- Steel rod, bars and wire for cold heading and cold extrusion
- Steel rod, bars and wire for cold heading and extrusion. Steels for quenching and tempering.
- Bright steel products
- Heat-treatable steels, alloy steels and free-cutting steels. Alloy steels for quenching and tempering
Matches for 37Cr4 in any standard defining this steel grade
Usual delivery conditions/forms (37Cr4)
Exact matches for 37Cr4 in BDS EN 10263-4:2018 standard
- Bars
- Rods
- Wire
- +AC; spheroidize annealed, as heat-treated [rod, bar, wire]
- +AC+PE; spheroidize annealed, peeled [rod, bar, wire]
- +U+C+AC; untreated and cold drawn / spheroidize annealed [wire]
- +U+C+AC+LC; untreated, and cold drawn (spheroidize annealed), skin passed [wire]
- Bright bars
- Semi-finished products
- Wire rods
- Flat products
- Hammer forgings
- Drop forgings
Matches for 37Cr4 in any standard defining this steel grade
Typical applications (37Cr4)
Exact matches for 37Cr4 in BDS EN 10263-4:2018 standard
- Axle
- Crankshaft
- Gear components
- Piston rod
- Gear
- Gear wheel
- Cog wheel
- Toothed wheel
- Billet
- Steel bar
- Wire rod
- Wide flats
- Wide strip
- Universal mill plate
- Forging
- Forged piece
- Forged bar
- Steel rod, bars and wire for cold heading and cold extrusion
- Cold drawn, turned, ground bright bar
Matches for 37Cr4 in any standard defining this steel grade
Mechanical properties (37Cr4) - available in several states, such as
Exact matches for 37Cr4 in BDS EN 10263-4:2018 standard
- quenched and tempered
- soft annealed
- A
- quenched and tempered [flat product]
- treated to shearing
- spheroidize annealed
- spheroidized and bright turned
- cold drawn and spheroidized
- cold drawn and spheroidized and mildly cold drawn
- +AC - EN10263/3
- spheroidize annealed, as heat-treated [wire rod, bar]
- +AC+PE - EN10263/4
- spheroidize annealed, skin passed [wire rod, bar]
- +U+C+AC
- untreated and cold drawn / spheroidize annealed [bar and wire]
- +U+C+AC+LC
- untreated, and cold drawn (spheroidize annealed), skin passed [bar, wire]
- +AC; spheroidize annealed, as heat-treated [rod, bar, wire]
- +AC+PE; spheroidize annealed, peeled [rod, bar, wire]
- +U+C+AC; untreated and cold drawn / spheroidize annealed [wire]
- +U+C+AC+LC; untreated, and cold drawn (spheroidize annealed), skin passed [bar, wire]
- soft annealed and bright-turned (+A+SH)
- quenched and tempered and turned (+QT+SH)
- cold drawn and quenched and tempered (+C+QT)
- quenched and tempered (+QT)
- treated for cold shearing (+S)
- soft annealed (+A)
Matches for 37Cr4 in any standard defining this steel grade
Heat treatment information (37Cr4) – available instructions for many scenarios, such as
Exact matches for 37Cr4 in BDS EN 10263-4:2018 standard
- quenching - (min. 1/2 h)
- quenching - oil
- quenching - synthetic
- quenching - water
- tempering - (min. 1 h)
- tempering - air
Matches for 37Cr4 in any standard defining this steel grade
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