Duplex Stainless Steel 2507 Plate, Brand Name : Heanjia

Heanjia super metals co., ltd has earned vital expertise in the production of duplex stainless steel 2507 plate constitutes of nickel, chromium and molybdenum introduces immaculate properties of large strength and extensively high resistance to corrosion, chloride stress corrosion cracking and large conductivity to heat. The large content of chromium and molybdenum introduces better resistance to pitting crevice.
Specifications
plate size thickness: 0.05mm above, width: 2mm above
chemical composition of duplex stainless steel 2507 plate
chromium molybdenum nickel carbon nitrogen others
25% 4% 7% 0.020% 0.27% bal.
Physical properties of duplex stainless steel 2507 plate
density lbin3 0.28
modulus of elasticity psi x 106 29
coefficient of thermal expansion 68-212°f°f x10-6°f 7.2
thermal conductivity btuh ft °f 8.7
heat capacity btulb°f 0.12
electrical resistivity w-in x 10-6 31.5
mechanical properties of duplex stainless steel 2507 plate
ultimate tensile strength, ksi 116 min.
0.2% offset yield strength 0.2%, ksi 80 min.
0.1% offset yield strength 0.2%, ksi 91 min.
Elongation in 2 inches, % 15 min.
Hardness rockwell c 32 max.
Impact energy, ft.-lbs. 74 min.
Characteristics of duplex stainless steel 2507 plate
1.superior potential
2.excellent welability
3.excellent resistance to corrosion
4. Good fatigue resistance
5. Minimum thermal expansion
applications of duplex stainless steel 2507 plate
1. Water heating devices
2. Cleansing of flue gas
3. Desalination
4. Pressure tubes