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ASTM A638 Grade 660B 660D Alloy A286
ASTM A638 Grade 660B 660D Alloy A286 material is A precipitation hardening stainless type steel suitable for applications at high temperature..
Chemical composition of ASTM A638 Grade 660B 660D Alloy A286, ASTM A638 Grade 660B 660D Alloy A286 mechanical properties, ASTM A638 Grade 660B 660D Alloy A286 datasheet, ASTM A638 Grade 660B 660D Alloy A286 equivalent grade, Heat treatment and temperature process of ASTM A638 Grade 660B 660D Alloy A286.
ASTM A638 Grade 660B 660D Alloy A286 property sheet
Chemical Composition of ASTM A638 Grade 660B 660D Alloy A286
| C | 0.08 |
| Si | 1.0 |
| Mn | 2.00 |
| P | 0.040 |
| S | 0.030 |
| Cr | 13.00-16.00 |
| Ni | 24.00-27.00 |
| Mo | 1.00-1.50 |
| V | 0.10-0.50 |
| Cu | 0.30 |
| B | 0.01 |
| Al | 0.35 |
| Ti | 1.90-2.35 |
Mechanical Properties of ASTM A638 Grade 660B 660D Alloy A286
| Rp0.2 (MPa) | 527 (≥) |
| Rm (MPa) | 772 (≥) |
| AKV (J) | 31 |
| A (%) | 43 |
| Z (%) | 24 |
| Hardness | HBW 324 |
ASTM A638 Grade 660B 660D Alloy A286 shape and dimensions
| ASTM A638 Grade 660B 660D Alloy A286 Round bar: | 1mm-800mm |
| ASTM A638 Grade 660B 660D Alloy A286 Square bar: | 10mm * 10mm-600mm *600mm |
| ASTM A638 Grade 660B 660D Alloy A286 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| ASTM A638 Grade 660B 660D Alloy A286 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| ASTM A638 Grade 660B 660D Alloy A286 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| ASTM A638 Grade 660B 660D Alloy A286 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |
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