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YB 303Se

303Se


303Se material is YB SAE AMS 5640 Stainless and heat resisting steels YB SAE AMS 7538 Stainless and heat resisting steels Stainless and heat resisting steels.

Chemical composition of 303Se, 303Se mechanical properties, 303Se datasheet, 303Se equivalent grade, Heat treatment and temperature process of 303Se.


303Se property sheet

303Se Spec.

YB SAE AMS 5640
Stainless and heat resisting steels
YB SAE AMS 7538
Stainless and heat resisting steels

Related Materials

303Se
A 314 303Se
A 473 303 Se
A 511 MT303Se
A 581 Type 303Se
A 582 Type 303Se
A 895 Type 303Se
A 959 Type 303Se
F 593 303 Se
F 594 303Se
F 880 Class A1-50 303Se
F 880 Class A1-70 303Se
SUS 303Se
SUS303Se
A 314 S30323
A 473 S30323
A 581 S30323
A 582 S30323
A 895 S30323
F738 Class A1-50 S30323

Chemical Composition of 303Se

C: Max 0.15
Si: Max 1.00
Mn: Max 2.00
P: Max 0.2
S: Max 0.06
Cr: 17.0 19.0
Ni: 8.00 10.0
Se: 0.15 Min

Mechanical Properties of 303Se

Rp0.2 (MPa) 342 (≥)
Rm (MPa) 321 (≥)
AKV (J) 23
A (%) 33
Z (%) 41
Hardness HBW 343

303Se shape and dimensions

303Se Round bar: 1mm-800mm
303Se Square bar: 10mm * 10mm-600mm *600mm
303Se Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
303Se Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
303Se Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
303Se Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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