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2HR2


2HR2 material is B.S. BS 1449-1-1.2 Steel plate, sheet and strip. Carbon and carbon-manganese plate, sheet and strip. Specification for hot rolled steel plate, sheet and wide strip based on formability Steel plate, sheet and strip. Carbon and carbon-manganese plate, sheet and strip. Specification for hot rolled steel plate, sheet and wide strip based on formability.

Chemical composition of 2HR2, 2HR2 mechanical properties, 2HR2 datasheet, 2HR2 equivalent grade, Heat treatment and temperature process of 2HR2.


2HR2 property sheet

2HR2 Spec.

B.S. BS 1449-1-1.2
Steel plate, sheet and strip. Carbon and carbon-manganese plate, sheet and strip. Specification for hot rolled steel plate, sheet and wide strip based on formability

Related Materials

2HR2
2HR201
2HR202

Chemical Composition of 2HR2

C: Max 0.13
Si: Max 1.00
Mn: Max 1.00
P: Max Min
S: Max 0.015
Cr: 18.00 21.00
Ni: Max remaining
Mo: Max Min
Co: 15.00 21.00
Ti: 2.00 3.00
Fe: Max 1.50
Al: 1.00 2.00
Cu: Max 0.20
B: Max 0.020
Bi: Max 0.0001
Pb: Max 0.002
Ag: Max 0.0005
Zr: Max 0.15

Mechanical Properties of 2HR2

Rp0.2 (MPa) 716 (≥)
Rm (MPa) 682 (≥)
AKV (J) 42
A (%) 42
Z (%) 34
Hardness HBW 221

2HR2 shape and dimensions

2HR2 Round bar: 1mm-800mm
2HR2 Square bar: 10mm * 10mm-600mm *600mm
2HR2 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
2HR2 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
2HR2 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
2HR2 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes