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AISI S30803

S30803


S30803 material is Austenitic wire for metal inert gas welding. It is suitable for welding corrosion resistant 18/8 CrNi steels for devices, vessels and parts in chemical, pharmacy and cellulose industry for temperature up to 350°C. Welded material has oxidation resistance .

Chemical composition of S30803, S30803 mechanical properties, S30803 datasheet, S30803 equivalent grade, Heat treatment and temperature process of S30803.


S30803 property sheet

S30803 Spec.

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308L
ER 308L
S30803

Chemical Composition of S30803

C: Max 0.025
Si: Max 0.40
Mn: Max 1.75
P: Max 0.045
S: Max 0.03
Cr: 19.0 21.0
Ni: 10.00 12.0

Mechanical Properties of S30803

Rp0.2 (MPa) 921 (≥)
Rm (MPa) 351 (≥)
AKV (J) 21
A (%) 41
Z (%) 24
Hardness HBW 114

S30803 shape and dimensions

S30803 Round bar: 1mm-800mm
S30803 Square bar: 10mm * 10mm-600mm *600mm
S30803 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
S30803 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
S30803 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
S30803 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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