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In ChinaSA-240 Type 2507 material is AMS SA-240/SA-240M Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications.
Chemical composition of SA-240 Type 2507, SA-240 Type 2507 mechanical properties, SA-240 Type 2507 datasheet, SA-240 Type 2507 equivalent grade, Heat treatment and temperature process of SA-240 Type 2507.
| AMS SA-240/SA-240M Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications | 
| A 240 Type 2507 | 
| A 270 2507 | 
| A 790 Type 2507 | 
| A 928 Type 2507 | 
| A 959 Type 2507 | 
| SA-240 Type 2507 | 
| SA-790 Type 2507 | 
| C: | Max | 0.03 | 
| Si: | Max | 0.08 | 
| Mn: | Max | 1.20 | 
| P: | Max | 0.035 | 
| S: | Max | 0.02 | 
| Ni: | 6.00 | 8.00 | 
| Cr: | 24.00 | 26.00 | 
| Al: | Max | Min | 
| Cu: | Max | Min | 
| Ti: | Max | Min | 
| Fe: | Max | Min | 
| N: | 0.24 | 0.32 | 
| Mo: | 3.00 | 5.00 | 
| W: | Max | Min | 
| V: | Max | Min | 
| Rp0.2 (MPa) | 812 (≥) | 
| Rm (MPa) | 334 (≥) | 
| AKV (J) | 42 | 
| A (%) | 14 | 
| Z (%) | 12 | 
| Hardness | HBW 134 | 
| SA-240 Type 2507 Round bar: | 1mm-800mm | 
| SA-240 Type 2507 Square bar: | 10mm * 10mm-600mm *600mm | 
| SA-240 Type 2507 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm | 
| SA-240 Type 2507 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm | 
| SA-240 Type 2507 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm | 
| SA-240 Type 2507 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |