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304L


304L material is ASME MIL-DTL-23196E Steel plate, corrosion resistant, austenitic (UNS S30400, S30403, S31600, S34700, and S34800) ASME MIL-P-1144D Pipe, corrosion-resistant, stainless steel, seamless or welded ASME MIL-S-23196 Steel plate, corrosion resistant, austenitic (UNS S30400, S30403, S31600, S34700, and S34800) ASME MIL-S-4043B Steel; Corrosion-resisting (extra low carbon type 304), plate, sheet, and strip ASME MIL-S-862B Steel bar, corrosion resisting, and steel billet, corrosion resisting, reforging application ASME MIL-T-8973 Tubing, steel, corrosion and heat resistant, for aerospace vehicle hydraulic systems assembled by brazing Tubing, steel, corrosion and heat resistant, for aerospace vehicle hydraulic systems assembled by brazing.

Chemical composition of 304L, 304L mechanical properties, 304L datasheet, 304L equivalent grade, Heat treatment and temperature process of 304L.


304L property sheet

304L Spec.

ASME MIL-DTL-23196E
Steel plate, corrosion resistant, austenitic (UNS S30400, S30403, S31600, S34700, and S34800)
ASME MIL-P-1144D
Pipe, corrosion-resistant, stainless steel, seamless or welded
ASME MIL-S-23196
Steel plate, corrosion resistant, austenitic (UNS S30400, S30403, S31600, S34700, and S34800)
ASME MIL-S-4043B
Steel; Corrosion-resisting (extra low carbon type 304), plate, sheet, and strip
ASME MIL-S-862B
Steel bar, corrosion resisting, and steel billet, corrosion resisting, reforging application
ASME MIL-T-8973
Tubing, steel, corrosion and heat resistant, for aerospace vehicle hydraulic systems assembled by brazing

Chemical Composition of 304L

C: Max 0.030
Si: Max 1.00
Mn: Max 2.00
P: Max 0.045
S: Max 0.03
Cr: 18.0 20.0
Ni: 8.00 10.0
N: Max 0.10

Mechanical Properties of 304L

Rp0.2 (MPa) 358 (≥)
Rm (MPa) 314 (≥)
AKV (J) 33
A (%) 11
Z (%) 24
Hardness HBW 412

304L shape and dimensions

304L Round bar: 1mm-800mm
304L Square bar: 10mm * 10mm-600mm *600mm
304L Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
304L Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
304L Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
304L Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

304L Relevant products

S30403/304L/S30403/1.4307 Tube

S30403/304L/S30403/1.4307 Tube

S30403 304L S30403 1 4307 Tube
S30453/304LN/1-4311 Tube

S30453/304LN/1-4311 Tube

S30453 304LN 1-4307
1.4307/S30403/304L Stainless Steel Seamless Tube Pipe

1.4307/S30403/304L Stainless Steel Seamless Tube Pipe

1 4307 S30403 304L Stainless Steel Seamless Tube Pipe