High quality special steel supplier.Old rev.

  • Certified Company

    DNV&ABS

  • Certified Company

    ISO 9001:2008

  • R&D Production

    In China
Get a Quote

AMS SUS303Se

SUS303Se


SUS303Se material is AMS SA/JIS G4303 Specification for stainless steel bars Standard Specification for Stainless Steel Socket Set Screws (Metric) .

Chemical composition of SUS303Se, SUS303Se mechanical properties, SUS303Se datasheet, SUS303Se equivalent grade, Heat treatment and temperature process of SUS303Se.


SUS303Se property sheet

SUS303Se Spec.

AMS SA/JIS G4303
Specification for stainless steel bars

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 SUS303Se

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 SUS303Se

Rp0.2 (MPa) 699 (≥)
Rm (MPa) 123 (≥)
AKV (J) 41
A (%) 21
Z (%) 21
Hardness HBW 421

SUS303Se shape and dimensions

SUS303Se Round bar: 1mm-800mm
SUS303Se Square bar: 10mm * 10mm-600mm *600mm
SUS303Se Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SUS303Se Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SUS303Se Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SUS303Se Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

Our Materials

Why Our Service?

Let’s Start Work
Together

Get a Quote

Quick Contact

  • Ph: +86-1388-0247-006
  • Email: sales@longhaisteel.com

©Longhai Special Steel 2024