ASTM A242 Hom 1 Corten Hlau
Corten Weathering Steel Products Description
A242 Type1 weathering steel ntawv yog cov khoom kub dov ntawm cov qauv hlau hauv kev xa khoom nrog kev txhim kho atmospheric corrosion kuj.
A242 Type1 huab cua resistant steel lub ntsiab alloying ntsiab yog chromium, npib tsib xee thiab tooj liab, thiab phosphorus ntxiv los muab nws zoo heev tiv thaiv tus kheej.
A242 Type1 weathering steel phaj xa cov xwm txheej: kub dov, txias dov, normalized, quenched, tempered, thermo-mechanical tswj txheej txheem (TMCP), electroslag remelting technology, HIC xeem.
A242 Type1 weathering hlau yog tsuas yog siv rau lub thawv steel. Tsis tas li ntawd, A242 Type1 weathering phaj kuj muaj ntau yam kev siv: kev tsim kho, chimneys, manufacturing, tsheb thauj khoom, silos, yees thiab txuas hniav.
ASTM A242 Type1 Corten Steel Khoom Paub meej
A242 Type1 Steel Chemical Composition:
| C % | Mn% | Cr% | Si% | CEV % | S % |
| Max 0.12 | Max 1 | 0.3-1.25 | Max 0.75 | Max 0.52 | Max 0.03 |
| Cu% | P % | ||||
| 0.25-0.55 | 0.06 - 0.15 |
A242 Type1 Steel Mechanical Properties:
| Qib | Min. Yield zog Mpa | Tensile zog MPa | Kev cuam tshuam | ||||||||
| A242 Type1 | Nominal Thickness (hli) | Nominal Thickness (hli) | degree | J | |||||||
| tuab mm | Tsawg dua los yog sib npaug li 16 | >16 Tsawg dua los yog sib npaug li 40 |
>40 Tsawg dua lossis sib npaug li 63 |
>63 Tsawg dua los yog sib npaug li 80 |
>80 Tsawg dua los yog sib npaug li 100 |
>100 Tsawg dua los yog sib npaug li 150 |
Tsawg dua los yog sib npaug 3 | >3 Tsawg dua los yog sib npaug rau 100 | >100 Tsawg dua los yog sib npaug rau 150 | -20 | 27 |
| A242 Type1 | 355 | 345 | …. | …. | …. | …. | 510-680 | 470-630 | …. | ||
Corrosion Resistant Steel Phaj Khoom Duab
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Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog ASTM A242 Type1 corten steel, thov hu rau peb!