ASTM A240 316Ti is a kind of alloy structural steel with light weight, high strength and strong heat resistance. By adding Ti,
ASTM A240 316Ti improves its intergranular corrosion resistance and is used in equipment resistant to sulphuric acid, phosphoric acid and acetic acid.
ASTM A240 316Ti is an excellent structural material in petroleum refining and petrochemical industry. It can be used to make various heat exchangers, reactors, high pressure vessels and distillation towers.
ASTM A240 316Ti chemical composition
|
Grade |
C |
Mn |
P |
S |
Si |
Cr |
Ni |
Mo |
N |
|
A240 316Ti |
0.08 |
2.00 |
0.045 |
0.030 |
0.75 |
16.0-18.0 |
10.0-14.0 |
2.00-3.00 |
0.10 |
ASTM A240 316Ti mechanical properties
|
Grade |
Tensile strength, min Mpa |
Yield strength, min Mpa |
Elongation in 2 in % |
Hardness, max |
|
Brinell |
Rockwell B |
|
A240 316Ti |
515 |
205 |
40 |
217 |
95 |
After welding or stress removal, the corrosion resistance of ASTM A240 316Ti stainless steel is particularly strong. Without heat treatment, ASTM A240 316Ti stainless steel still has corrosion resistance, and is mostly used below 400℃. ASTM A240 316Ti stainless steel usually used in manufacturing chemical, coal, petroleum industry equipment, building materials, heat-resistant parts which needs high grain boundary corrosion resistance and some parts which are not easy to heat treatment .
