Corrosion Resistant Alloy Series
0102030405
CHEMICAL COMPOSITION
ERAUM |
% |
Fe |
C |
Si |
Mn |
P |
S |
Cr |
Cu |
Mo |
Co |
Al |
Ni |
ALLOY N6059 |
MIN |
- |
- |
- |
- |
- |
- |
22 |
- |
15 |
- |
0.1 |
balance |
MAX |
1.5 |
0.01 |
0.1 |
0.5 |
0.015 |
0.01 |
24 |
0.5 |
16.5 |
0.3 |
0.4 |
balance |
Physical Properties
Material type |
Size/mm |
Strength/Mpa |
Elongation A5% |
||
σb |
σ1.0 |
σ2.0 |
|||
Sheet, Cold Rolled Plate, Hot Rolled Bar |
0.5-6.4 |
≥690 |
≥380 |
≥340 |
δ≥40 |
5.0-30 |
≥690 |
≥380 |
≥340 |
δ≥40 |
|
≤100 |
≥690 |
≥380 |
≥340 |
δ≥40 |
|
EXECUTIVE STANDARD
Product |
ASTM STANDARD |
Seamless pipe&tube |
B622 |
Welded pipe&tube |
B619/B626 |
Plate |
B575 |
Bar, wire |
B574 |
Strip |
B575 |
Forging |
B564 |
Product FEATURE
Excellent resistance to pitting corrosion, crevice corrosion and chloride-induced stress corrosion cracking; corrosion resistance to inorganic acids, such as nitric acid, phosphoric acid, sulfuric acid, and hydrochloric acid, especially to a mixture of sulfuric acid and hydrochloric acid; resistance to corrosion of a variety of inorganic acid mixed solutions; good corrosion resistance to hydrochloric acid solutions of various concentrations up to 40 ℃ (104 °F); good workability and weldability, no post-weld cracking sensitivity; manufacturing certification for pressure vessels with wall temperatures ranging from 196 to 450 ℃. It has good workability and weldability, no susceptibility to post-weld cracking; it is certified for the manufacture of pressure vessels with wall temperatures ranging from -196 to 450℃.
Product application
In the case of the use of acid chloride catalysts, digesters and bleaching equipment in the pulp and paper industry, scrubbers, reheaters, throttle valves, moisture fans and agitators in FGD and IG systems, equipment and components operating in acid gas atmospheres, reactors for acetic acid and acetic anhydride products, sulphuric acid condensers.
