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ISO 9001:2008R&D Production
In ChinaNCF800TF material is KS D 3587 (1991) Steel tubes for fired heater Steel tubes for fired heater.
Chemical composition of NCF800TF, NCF800TF mechanical properties, NCF800TF datasheet, NCF800TF equivalent grade, Heat treatment and temperature process of NCF800TF.
NCF800 |
NCF800TB |
NCF800TP |
NCF800H |
NCF800HTB |
NCF800HTP |
NCF800HTF |
NCF800TF |
NCF800 |
NCF800H |
C: | Max | 0.10 |
Si: | Max | 1.00 |
Mn: | Max | 1.50 |
P: | Max | 0.030 |
S: | Max | 0.015 |
Cr: | 19.00 | 23.00 |
Ni: | 30.00 | 35.00 |
Cu: | Max | 0.75 |
Al: | 0.15 | 0.60 |
Ti: | 0.15 | 0.60 |
Fe: | Max | remaining |
Rp0.2 (MPa) | 983 (≥) |
Rm (MPa) | 563 (≥) |
AKV (J) | 33 |
A (%) | 43 |
Z (%) | 13 |
Hardness | HBW 321 |
NCF800TF Round bar: | 1mm-800mm |
NCF800TF Square bar: | 10mm * 10mm-600mm *600mm |
NCF800TF Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
NCF800TF Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
NCF800TF Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
NCF800TF Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |