321 SS Plate

321 SS Plate

321 ss plate 321 ss plate is used in the chemical, coal, petroleum industry of the field of high corrosion requirements of the outdoor machinery, building materials heat-resistant parts and heat treatment have difficult parts. 321 ss plate chemical composition C :≤0.08 Si:≤1.00 Mn:≤2.00 S...
Product description

321 ss Plate

321 ss plate is used in the chemical, coal, petroleum industry of the field of high corrosion requirements of the outdoor machinery, building materials heat-resistant parts and heat treatment have difficult parts.


321 ss Plate Chemical Composition

C ≤ 0.08

Si ≤ 1.00

Mn ≤ 2.00

S ≤ 0.030

P ≤ 0.045

Cr: 17.00~19.00

Ni: 9.00~12.00

Ti ≥ 5×C%

Austenitic stainless steel is equivalent to domestic 1Cr18Ni9Ti

U.S. Grades: 321, S32100, TP321

Japanese Grade: SUS321

UK Grade: 304S12, 321920

German Grade: X10CrNiTi189


321 ss Plate Performance

321 ss plate The TI as a stabilizing element exists, but it is also hot and strong steel, in high temperature than 316L stainless steel plate is much better. 321 ss plate in different concentrations, different temperature of organic acids and inorganic acids, especially in the oxidizing medium has good wear and corrosion resistance, For the manufacture of wear-resisting acid containers and wear-resisting equipment


321 ss plate is NI-CR-MO type austenitic stainless steel plate, its performance and 304 stainless steel plate very similar, but because the addition of metal titanium, so that it has a better resistance to grain boundary corrosion and high temperature strength. Due to the addition of metal titanium, it effectively controls the formation of chromium carbide.


321 ss plate has excellent high-temperature stress rupture (Stress rupture) performance and high temperature resistance to latent denaturation (Creep Resistance) stress mechanical properties are better than 304 stainless steel plate.


Industry Application

1. Oil exhaust gas Combustion pipeline

2. Engine exhaust Pipe

3. Boiler housings, heat exchangers, heating furnace Parts

4. Silencer Parts for diesel engines

5. Boiler pressure Vessel

6. Chemical Transport Vehicle

7. Telescopic connectors

8. Spiral welded pipe for burning furnace piping and drying machine

321 gauge formula for stainless steel plate: thickness (mm) x width (m) x length (m) x density

 


Hot Tags: 321 SS plate, China, manufacturers, suppliers, wholesale, stock, price
Related Products
Feedback

Copyright © Jiangsu Shimaoyatai Stainless Steel Co.,Ltd All Rights Reserved.Tel: +8613511656218