Posted on by admin

UNS S32760 vs UNS S32003

UNS S32760 vs UNS S32003

PropertyUNS S32760 (1.4501 / F55 · Zeron 100)UNS S32003 (AL 2003)
COMPOSITION (%)
Cr (chromium)24 – 2619.5 – 22.5
Ni (nickel)6 – 83 – 4
Mo (molybdenum)3 – 41.5 – 2
N (nitrogen)0.2 – 0.30.14 – 0.2
Cu (copper)0.5 – 1—
Mn (manganese)0 – 10 – 2
W (tungsten)0.5 – 1—
PHYSICAL
Density (g/cm3)7.73 – 7.827.69 – 7.76
MECHANICAL
Young’s Modulus (GPa)190 – 200190 – 210
Yield Strength (MPa)515 – 565515 – 550
Tensile Strength (MPa)700 – 930725 – 760
Elongation (% strain)23 – 2731.5 – 36.5
Hardness – Brinell (HB)276 – 286218 – 228
Hardness – Rockwell C2819 – 21
Fatigue Strength @ 10^7 (MPa)241 – 267330 – 380
Fracture Toughness (MPa*m^0.5)150 – 195150 – 195
THERMAL
Melting Point (C)1400 – 14501400 – 1450
Max Service Temp (C)335 – 365335 – 365
Min Service Temp (C)-60 – -50-60 – -50
Thermal Conductivity (W/m*C)12.9 – 1516.3 – 17.7
CORROSION RESISTANCE
PREN37.9 – 45.726.7 – 32.3
Pitting & Crevice CorrosionVery High (>40)High (30-40)
Stress Corrosion CrackingSlightly SusceptibleSusceptible
Sea WaterExcellentGood
Sour Oil & GasGoodGood
PROCESSING
Machining Speed (m/min)14.618.9
WeldabilityGood (MIG/plasma/SAW/TIG: Excellent)Good (MIG/plasma/SAW/TIG: Good)
Metal CastingUnsuitableUnsuitable
Metal Hot FormingLimited useAcceptable
Carbon Equivalency1.12 – 1.40.8 – 1.08
NOTES
Generation / Notes2nd generation duplex—
Typical Uses——
Overview · All Grades
Duplex & Semi-Austenitic Stainless Steels
Material Group Page
Cast Grades
Water Quenched · Cast
ASTM CD-4MCu
Material Data Sheet
Wrought Grades
Wrought · Duplex
UNS S32003 / AL 2003
Material Data Sheet
Wrought · Duplex
LDX 2101
Material Data Sheet
Wrought · Duplex
AISI 329
Material Data Sheet
Wrought · Duplex
AISI 2205
Material Data Sheet
Wrought · Duplex
UNS S32550
Material Data Sheet
Wrought · Duplex
UNS S32760
Material Data Sheet