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ASTM 303Pb

303Pb


303Pb material is ASTM SAE AMS 5635F (2006) Steel, Corrosion-Resistant, Bars, Wire, and Forgings 18Cr - 9Ni - 0.21Pb (303Pb) Free-Machining, Solution Heat Treated Steel, Corrosion-Resistant, Bars, Wire, and Forgings 18Cr - 9Ni - 0.21Pb (303Pb) Free-Machining, Solution Heat Treated.

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


303Pb property sheet

303Pb Spec.

ASTM SAE AMS 5635F (2006)
Steel, Corrosion-Resistant, Bars, Wire, and Forgings 18Cr - 9Ni - 0.21Pb (303Pb) Free-Machining, Solution Heat Treated

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303 Pb
303Pb
XM-3
S30360

Chemical Composition of 303Pb

C: Max 0.15
Si: Max 1.00
Mn: Max 2.00
P: Max 0.04
S: 0.12 0.25
Cr: 17.0 19.0
Ni: 8.00 10.0
Mo: Max 0.60
Pb: 0.12 0.30

Mechanical Properties of 303Pb

Rp0.2 (MPa) 199 (≥)
Rm (MPa) 854 (≥)
AKV (J) 33
A (%) 43
Z (%) 24
Hardness HBW 143

303Pb shape and dimensions

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

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