2520 stainless steel pipe
2520 stainless steel pipe, commonly known as 310s, as CR content is 25%, NI content is 20%, so it is called 2520, with good oxidation resistance and good corrosion resistance.
2520 stainless steel pipe, it is austenitic chromium nickel stainless steel, which has excellent oxidation resistance and corrosion resistance. Because a higher percentage of chromium and nickel, 310S has much better creep strength, and it can continue operation at high temperature, and has good high temperature resistance.
2520 stainless steel pipe is a kind of high temperature resistant steel; because of it’s high Ni and chromium content, it is with good oxidation resistance, corrosion resistance, acid and salt resistance and high temperature performance.
The high temperature resistant 2520 stainless steel pipe is dedicated to the manufacture of electric furnace tube and so on. By increasing the amount of carbon into austenitic stainless steel, because of its solid solution strength is improved.
The related products:
2520 stainless steel bar, 2520 stainless steel plate, 2520 stainless steel tube, 2520 stainless steel wire (special material), and other related high temperature resistant steel.
Chemical composition:
C: = 0.08, Si = 1, Mn:: = 2, P = 0.035, S: 0.030, Ni:: 19.00-22.00,
Cr: = 24.00-26.00
Mechanical properties:
The hardness (HB): less than 187
Tensile strength (o b) (Mpa): more than 520
The yield strength (s) (Mpa): more than 205
Elongation (delta)%: more than 40
The reduction in area (PSI)%: more than 50
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