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1.5680


1.5680 material is AFNOR NF EN 10028-4 Flat products made of steels for pressure purposes - Part 4: Nickel alloy steels with specified low temperature properties AFNOR NF EN 10216-4 Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 4: Non-alloy and alloy steel tubes with specified low temperature properties AFNOR NF EN 10222-3 Steel forgings for pressure purposes - Part 3: Nickel steels with specified low temperature properties AFNOR NF EN 10269 Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties.

Chemical composition of 1.5680, 1.5680 mechanical properties, 1.5680 datasheet, 1.5680 equivalent grade, Heat treatment and temperature process of 1.5680.


1.5680 property sheet

1.5680 Spec.

AFNOR NF EN 10028-4
Flat products made of steels for pressure purposes - Part 4: Nickel alloy steels with specified low temperature properties
AFNOR NF EN 10216-4
Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 4: Non-alloy and alloy steel tubes with specified low temperature properties
AFNOR NF EN 10222-3
Steel forgings for pressure purposes - Part 3: Nickel steels with specified low temperature properties
AFNOR NF EN 10269
Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties

Related Materials

X12Ni5
1.5680

Chemical Composition of 1.5680

C: Max 0.15
Si: Max 0.35
Mn: 0.30 0.80
P: Max 0.020
S: Max 0.010
Cr: Max Min
Ni: 4.75 5.25
Mo: Max Min
V: Max 0.05

Mechanical Properties of 1.5680

Rp0.2 (MPa) 671 (≥)
Rm (MPa) 565 (≥)
AKV (J) 14
A (%) 41
Z (%) 44
Hardness HBW 343

1.5680 shape and dimensions

1.5680 Round bar: 1mm-800mm
1.5680 Square bar: 10mm * 10mm-600mm *600mm
1.5680 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
1.5680 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
1.5680 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
1.5680 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes