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A871 Type1 GR60 weathering steel plate
A871 Type1 GR60 weathering steel plate
A871 Type1 GR60 weathering steel plate, is a group weather steel corten, these steels exhibit increased resistance to atmospheric corrosion compared to other steels.
A871Gr60 Chemical Composition from Type I:
Grade |
A871Gr60 The Element Max (%) |
|||||||
C |
Mn |
P |
S |
Si |
Ni |
Cr |
Mo |
|
A871Gr60 |
0.19 |
0.80-1.35 |
0.04 |
0.05 |
0.30-0.65 |
0.40 |
0.40-0.70 |
-- |
Cu |
V |
Nb |
||||||
0.25-0.40 |
0.02-0.10 |
--- |
||||||
A871Gr60 Mechanical Property:
Grade |
Yield strength(Mpa)Min |
tensile strength(Mpa)Min |
A871Gr60 |
415 |
520 |
elongation(200mm)Min |
elongation(50mm)Min |
|
16% |
18% |
A871 Type1 GR60 weathering steel plate Application:
A871 Type1 GR60 is mainly used for corrosion resist sulfur-containing flue gas condensation. It has excellent resistance to sulfur ions, hydrochloric acid and other acidic corrosion resistant ability.