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In ChinaB 637 N07718 material is ASTM B 637 (2012) Precipitation-Hardening and Cold Worked Nickel Alloy Bars, Forgings, and Forging Stock for Moderate or High Temperature Service Precipitation-Hardening and Cold Worked Nickel Alloy Bars, Forgings, and Forging Stock for Moderate or High Temperature Service.
Chemical composition of B 637 N07718, B 637 N07718 mechanical properties, B 637 N07718 datasheet, B 637 N07718 equivalent grade, Heat treatment and temperature process of B 637 N07718.
ASTM B 637 (2012) Precipitation-Hardening and Cold Worked Nickel Alloy Bars, Forgings, and Forging Stock for Moderate or High Temperature Service |
2.4668 |
NiCr19Fe19Nb5Mo3 |
A 1014 N07718 |
B 637 N07718 |
B 670 N07718 |
B 983 N07718 |
N07718 |
Inconel 718 |
Inconel 718 |
C: | Max | 0.03 |
Cr: | 17.0 | 21.0 |
Mo: | 2.80 | 3.30 |
Ni: | 50.0 | 55.0 |
Al: | 0.20 | 0.60 |
Nb: | 4.75 | 5.50 |
Fe: | Max | Bal |
Si: | Max | 0.35 |
Mn: | Max | 0.35 |
P: | Max | 0.015 |
S: | Max | 0.015 |
B: | Max | 0.006 |
Rp0.2 (MPa) | 794 (≥) |
Rm (MPa) | 371 (≥) |
AKV (J) | 13 |
A (%) | 11 |
Z (%) | 21 |
Hardness | HBW 411 |
B 637 N07718 Round bar: | 1mm-800mm |
B 637 N07718 Square bar: | 10mm * 10mm-600mm *600mm |
B 637 N07718 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
B 637 N07718 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
B 637 N07718 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
B 637 N07718 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |