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SA-312 TP304LN


SA-312 TP304LN material is AMS SA-312/SA-312M Specification for Seamless and Welded Austenitic Stainless Steel Pipes Specification for Seamless and Welded Austenitic Stainless Steel Pipes.

Chemical composition of SA-312 TP304LN, SA-312 TP304LN mechanical properties, SA-312 TP304LN datasheet, SA-312 TP304LN equivalent grade, Heat treatment and temperature process of SA-312 TP304LN.


SA-312 TP304LN property sheet

SA-312 TP304LN Spec.

AMS SA-312/SA-312M
Specification for Seamless and Welded Austenitic Stainless Steel Pipes

Chemical Composition of SA-312 TP304LN

C: Max 0.03
Si: Max 1.00
Mn: Max 2.00
P: Max 0.045
S: Max 0.03
Cr: 18.0 20.0
Ni: 8.00 12.0
N: 0.10 0.16

Mechanical Properties of SA-312 TP304LN

Rp0.2 (MPa) 881 (≥)
Rm (MPa) 418 (≥)
AKV (J) 23
A (%) 13
Z (%) 22
Hardness HBW 422

SA-312 TP304LN shape and dimensions

SA-312 TP304LN Round bar: 1mm-800mm
SA-312 TP304LN Square bar: 10mm * 10mm-600mm *600mm
SA-312 TP304LN Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SA-312 TP304LN Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SA-312 TP304LN Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SA-312 TP304LN Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

SA-312 TP304LN Relevant products

S30453/304LN/1-4311 Tube

S30453/304LN/1-4311 Tube

S30453 304LN 1-4307