304StainlessSteel
304 Stainless Steel
Categories:Metal; Ferrous Metal; Heat Resisting; Stainless Steel; T 300 Series Stainless Steel
Material Notes:Austenitic Cr-Ni stainless steel. Better corrosion resistance than Type 302. High ductility, excellent drawing, forming, and spinning properties. Esntially non-magnetic, becomes slightly magnetic when cold worked. Low carbon content means less carbide precipitation in the heat-affected zone during welding and a lower susceptibility to intergranular corrosion.
Applications: beer kegs, bellows, chemical equipment, coal hopper linings, cooking equipment, cooling coils, cryogenic vesls, dairy equipment, evaporators, flatware utensils, feedwater tubing, flexible metal ho, food processing equipment, hospital surgical equipment, hypodermic needles, kitchen sinks, marine equipment and fasteners, nuclear vesls, oil well filter screens, refrigeration equipment, paper industry, pots and pans, pressure vesls, sanitary fittings, valves, shipping drums, spinning, still tubes, textile dyeing equipment, tubing.
Corrosion Resistance: resists most oxidizing acids and salt spray.
UNS S30400; AMS 5501, 5513, 5560, 5565; ASME SA182, SA194 (8), SA213, SA240; ASTM A167, A182, A193, A194 Key Words:aisi304, AISI 304, T304, T 304, SUS304, SS304, 304SS, 304 SS, UNS S30400, AMS 5501, AMS 5513, AMS 5560, AMS 5565, AMS 5566, AMS 5567, AMS 5639, AMS 5697, ASME SA182, ASME
SA194 (8), ASME SA213, ASME SA240, ASME SA249, ASME SA312, ASME SA320 (B8), ASME
SA358, ASME SA376, ASME SA403, ASME SA409, ASME SA430, ASME SA479, ASME SA688,
ASTM A167, ASTM A182, ASTM A193, ASTM A194, ASTM A666, FED QQ-S-763, MILSPEC MIL-S-
5059, SAE 30304, DIN 1.4301, X5CrNi189, B.S. 304 S 15, EN 58E, PN 86020 (Poland), OH18N9, ISO
4954 X5CrNi189E, ISO 683/13 11, 18-8
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Physical
Properties
cherry是什么意思Metric English Comments
Density 8.00 g/cc0.289 lb/in3
Mechanical
Properties
Metric English Comments
Hardness,
英语句子Brinell
123123Converted from Rockwell B hardness.
Hardness,
jeavons
Knoop
138138Converted from Rockwell B hardness.
Hardness,
Rockwell B
baths7070
Hardness,
Vickers
129129Converted from Rockwell B hardness.
Tensileamf
Strength,
anzac dayUltimate
505 MPa73200 psi
Tensile Strength, Yield
215 MPa
@Strain 0.200 %
31200 psi
@Strain 0.200 %
Elongation at Break 70.0 %
70.0 %
in 50 mm
Modulus of Elasticity 193 - 200 GPa
28000 - 29000 ksi
Poissons Ratio 0.2900.290Charpy Impact 325 J 240 ft-lb Shear Modulus 86.0 GPa 12500 ksi
Electrical Properties Metric
English
Comments
Electrical Resistivity 0.0000720 ohm-cm
@Temperature 20.0 °C
0.0000720 ohm-cm
gogol
@Temperature 68.0 °F
0.000116 ohm-cm
@Temperature 650 °C
0.000116 ohm-cm
@Temperature 1200 °F
Magnetic Permeability 1.008 1.008at RT
Thermal Properties Metric English Comments
CTE,linear17.3µm/m-°**********************°C9.61µin/in-°F
@Temperature32.0-212°F17.8µm/m-°**********************°C9.89µin/in-°*********************°F 18.7 µm/m-°C
@Temperature 0.000 - 650 °C 10.4 µin/in-°F
@Temperature 32.0 - 1200 °F
Specific Heat Capacity
zooskoolstray八狗一女
0.500J/g-°**********************°C0.120BTU/lb-°*********************°FThermalConductivity16.2W/m-**********************°C112BTU-in/hr-ft2-°*********************°F
21.5 W/m-K
@Temperature 500 °C
149 BTU-in/hr-ft2-°F
@Temperature 932 °F
Melting Point 1400 - 1455 °C
2550 - 2651 °F
Solidus 1400 °C 2550 °F Liquidus 1455 °C
2651 °F
Component Elements Properties Metric
English
Comments
Carbon, C <= 0.080 %<= 0.080 %Chromium,Cr
18.0 - 20.0 %18.0 - 20.0 %Iron, Fe 66.345 - 74.0 %
66.345 - 74.0 %
Mangane,Mn入口门
<= 2.0 %
<= 2.0 %
偏僻的意思Nickel, Ni 8.0 - 10.5 %8.0 - 10.5 %Phosphorous,
<= 0.045 %
<= 0.045 %
P
Silicon, Si <= 1.0 %<= 1.0 %
Sulfur, S <= 0.030 %<= 0.030 %
References for this datasheet.
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