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ISO 9001:2008R&D Production
In ChinaER 307 material is AMS SFA-5.9/SFA-5.9M Bare Stainless Steel Welding Electrodes and Rods Bare Stainless Steel Welding Electrodes and Rods.
Chemical composition of ER 307, ER 307 mechanical properties, ER 307 datasheet, ER 307 equivalent grade, Heat treatment and temperature process of ER 307.
C: | Max | 0.15 |
Si: | Max | 1.00 |
Mn: | 3.75 | 4.75 |
P: | Max | 0.045 |
S: | Max | 0.03 |
Ni: | 9.00 | 10.50 |
Cr: | 19.00 | 22.00 |
Al: | Max | Min |
Cu: | Max | Min |
Ti: | Max | Min |
Fe: | Max | Min |
N: | Max | Min |
Mo: | Max | Min |
V: | Max | Min |
Rp0.2 (MPa) | 999 (≥) |
Rm (MPa) | 574 (≥) |
AKV (J) | 12 |
A (%) | 24 |
Z (%) | 21 |
Hardness | HBW 222 |
ER 307 Round bar: | 1mm-800mm |
ER 307 Square bar: | 10mm * 10mm-600mm *600mm |
ER 307 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
ER 307 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
ER 307 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
ER 307 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |