- : 0086-21-61182423
- : 0086-21-61182425
- : [email protected]
- : Room 301,Unit 6,lane 2500,xiupu Road,Kangqiao Industrial Area,Pudong New District,Shanghai
- Performance that API 5L X52 PSL2 pipeline steel should have
- Surface Quality Requirements of EH40 Steel plate
- Excellent properties and applications of EH40 shipbuilding Steel
- Influence of gas in 50CrMo4 steel plate
- Cause of Quenching Cracks in 50CrMo4
- Factors Affecting Welding Toughness of
- Z direction performance of EH32 steel plate
- Features of AR450 wear-resistant plate
- Characteristics of NM500 wear-resistant plate
- Harm of inclusions in API 5L X42 pipeline steel
302 stainless steel Processing,302 stainless steel Physical Properties
302 stainless steel is a variations of the 18% chromium / 8% nickel austenitic alloy, which is the most familiar and the most frequently used in the stainless steel family.
302 stainless steel Physical Properties: (annealed)
Density (lb./ in^2) @ RT 0.29
Modulus of Elasticity in Tension (psi x 10^6) 28.0
Specific Heat (BTU/o F/lb.) 32 to 212 oF 0.12
Thermal Conductivity (BTU/hr/ft^2/ft) 212oF 9.4
932oF 12.4
Mean Coefficient of Thermal Expansion (in. x 10^-6 per o F) 32 to 212oF 9.6
32 to 600oF 9.9
32 to 1,000oF 10.2
32 to 1,200oF 10.4
Electrical Resistivity (micro ohms - cm) at 70oF 72.0
Melting Point Range (oF) 2550/2590
Oxidation Resistance - Continuous Service(oF) 1650
Oxidation Resistance - Intermittent Service(oF) 1500
302 stainless steel Processing:
Hardening Type 302 can be hardened only by cold working. Annealing Heat in the range of 1850-2050°F and cool rapidly. Light gauges (under 16 gauge) may be air cooled. Heavier sections require water quenching from annealing temperature. Stress Relieving The recommended temperature range for stress relieving is 400-750°F.
302 stainless steel Forming:
Type 302 can be formed into most shapes. It work hardens rapidly, so it may be necessary to anneal between forming steps.
Alloy 302 is a slightly higher carbon version of 304, It is a tough, ductile grade that demonstrates comparable corrosion resistance, is non-magnetic, and is not hardenable by heat treatment. Alloy 302 is usually used in its annealed condition and has a high ease of fabrication and formability.
as a 302 stainless steel supplier in China , more information about 302 stainless steel Physical Properties or 302 stainless steel Processing , please contact us!