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In ChinaX7CrNiMoBNb16-16 material is DIN DIN 17240 (1976) Heat Resisting and Highly Heat Resisting Materials for Bolts and Nuts; Quality Specifications DIN DIN EN 10088-1 Stainless steels - Part 1: List of stainless steels DIN DIN EN 10269 Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties DIN WB 113/1 (2001) Heat resistant austenitic rolled and forged steel, X 8 CrNiMoBNb 16 16, WN 1.4986 DIN WB 113/2 (2001) Heat resistant austenitic rolled and forged steel, CrNiMoBNb X 8 16 16, WN 1.4986 Heat Resisting and Highly Heat Resisting Materials for Bolts and Nuts.
Chemical composition of X7CrNiMoBNb16-16, X7CrNiMoBNb16-16 mechanical properties, X7CrNiMoBNb16-16 datasheet, X7CrNiMoBNb16-16 equivalent grade, Heat treatment and temperature process of X7CrNiMoBNb16-16.
DIN DIN 17240 (1976) Heat Resisting and Highly Heat Resisting Materials for Bolts and Nuts; Quality Specifications |
DIN DIN EN 10088-1 Stainless steels - Part 1: List of stainless steels |
DIN DIN EN 10269 Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties |
DIN WB 113/1 (2001) Heat resistant austenitic rolled and forged steel, X 8 CrNiMoBNb 16 16, WN 1.4986 |
DIN WB 113/2 (2001) Heat resistant austenitic rolled and forged steel, CrNiMoBNb X 8 16 16, WN 1.4986 |
1.4986 |
X8CrNiMoBNb16-16 |
X7CrNiMoBNb16-16 |
C: | 0.04 | 0.10 |
Si: | 0.30 | 0.60 |
Mn: | Max | 1.50 |
P: | Max | 0.045 |
S: | Max | 0.030 |
Cr: | 15.5 | 17.5 |
Ni: | 15.5 | 17.5 |
Mo: | 1.60 | 2.00 |
B: | 0.05 | 0.10 |
Other: | Max | Nb / Ta ≥10*C ≤1.20 |
Rp0.2 (MPa) | 231 (≥) |
Rm (MPa) | 866 (≥) |
AKV (J) | 12 |
A (%) | 32 |
Z (%) | 13 |
Hardness | HBW 121 |
X7CrNiMoBNb16-16 Round bar: | 1mm-800mm |
X7CrNiMoBNb16-16 Square bar: | 10mm * 10mm-600mm *600mm |
X7CrNiMoBNb16-16 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
X7CrNiMoBNb16-16 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
X7CrNiMoBNb16-16 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
X7CrNiMoBNb16-16 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |