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DNV&ABSCertified Company
DNV&ABSCertified Company
ISO 9001:2008R&D Production
In ChinaHR50/45 material is B.S. BS 1449-1-1.4 Steel plate, sheet and strip. Carbon and carbon-manganese plate, sheet and strip. Specification for hot rolled wide material based on specified minimum strength Steel plate, sheet and strip. Carbon and carbon-manganese plate, sheet and strip. Specification for hot rolled wide material based on specified minimum strength.
Chemical composition of HR50/45, HR50/45 mechanical properties, HR50/45 datasheet, HR50/45 equivalent grade, Heat treatment and temperature process of HR50/45.
B.S. BS 1449-1-1.4 Steel plate, sheet and strip. Carbon and carbon-manganese plate, sheet and strip. Specification for hot rolled wide material based on specified minimum strength |
C: | 0.08 | 0.15 |
Si: | Max | 1.00 |
Mn: | Max | 1.00 |
P: | Max | Min |
S: | Max | 0.020 |
Cr: | 18.00 | 21.00 |
Ni: | Max | remaining |
Mo: | Max | Min |
Co: | Max | 5.00 |
Ti: | 0.20 | 0.60 |
Fe: | Max | 5.00 |
Al: | Max | Min |
Cu: | Max | 0.50 |
B: | Max | Min |
Bi: | Max | Min |
Pb: | Max | 0.0050 |
Ag: | Max | Min |
Rp0.2 (MPa) | 388 (≥) |
Rm (MPa) | 427 (≥) |
AKV (J) | 34 |
A (%) | 34 |
Z (%) | 11 |
Hardness | HBW 334 |
HR50/45 Round bar: | 1mm-800mm |
HR50/45 Square bar: | 10mm * 10mm-600mm *600mm |
HR50/45 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
HR50/45 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
HR50/45 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
HR50/45 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |