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NCF625TB
NCF625TB material is KS D 3757 (2003) Seamless nickel-chromium-iron alloy heat exchanger tubes Seamless nickel-chromium-iron alloy heat exchanger tubes.
Chemical composition of NCF625TB, NCF625TB mechanical properties, NCF625TB datasheet, NCF625TB equivalent grade, Heat treatment and temperature process of NCF625TB.
NCF625TB property sheet
Chemical Composition of NCF625TB
| C: | Max | 0.10 |
| Si: | Max | 0.50 |
| Mn: | Max | 0.50 |
| P: | Max | 0.015 |
| S: | Max | 0.015 |
| Cr: | 20.00 | 23.00 |
| Ni: | 58.00 | Min |
| Cu: | Max | Min |
| Al: | Max | 0.40 |
| Ti: | Max | 0.40 |
| Fe: | Max | 5.00 |
| Nb+Ta: | 3.15 | 4.15 |
| Mo: | 8.00 | 10.00 |
Mechanical Properties of NCF625TB
| Rp0.2 (MPa) | 527 (≥) |
| Rm (MPa) | 347 (≥) |
| AKV (J) | 44 |
| A (%) | 41 |
| Z (%) | 21 |
| Hardness | HBW 413 |
NCF625TB shape and dimensions
| NCF625TB Round bar: | 1mm-800mm |
| NCF625TB Square bar: | 10mm * 10mm-600mm *600mm |
| NCF625TB Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| NCF625TB Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| NCF625TB Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| NCF625TB Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |
©Longhai Special Steel 2025
