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A 778 S34700


A 778 S34700 material is SAE A 778 (2009) Welded, Unannealed Austenitic Stainless Steel Tubular Products Welded, Unannealed Austenitic Stainless Steel Tubular Products .

Chemical composition of A 778 S34700, A 778 S34700 mechanical properties, A 778 S34700 datasheet, A 778 S34700 equivalent grade, Heat treatment and temperature process of A 778 S34700.


A 778 S34700 property sheet

A 778 S34700 Spec.

SAE A 778 (2009)
Welded, Unannealed Austenitic Stainless Steel Tubular Products

Chemical Composition of A 778 S34700

C: Max 0.08
Mn: Max 2.00
Si: Max 1.00
P: Max 0.045
S: Max 0.03
Cr: 17.00 19.00
Ni: 9.00 13.00
Ta: Max 1.10

Mechanical Properties of A 778 S34700

Rp0.2 (MPa) 679 (≥)
Rm (MPa) 233 (≥)
AKV (J) 21
A (%) 22
Z (%) 31
Hardness HBW 313

A 778 S34700 shape and dimensions

A 778 S34700 Round bar: 1mm-800mm
A 778 S34700 Square bar: 10mm * 10mm-600mm *600mm
A 778 S34700 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
A 778 S34700 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
A 778 S34700 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
A 778 S34700 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes