Corten B karfe

Corten B karfe
ASTM Corten B karfe sa ne mai zafi birgima kayayyakin na tsarin karafa a fasaha yanayi bayarwa yanayi tare da ingantacciyar yanayi juriya.
Corten B – karfe mai jure yanayin yanayi wanda ya fi dacewa da tsarin ɗaukar nauyi da nauyi.
Kayan yana samar da nashi mai kariya lokacin da aka fallasa su zuwa abubuwan yanayi. Ainihin, saman saman yana lalata wanda sannan ya kare karfen da ke ƙarƙashinsa. Ƙarshen dabi'a ba ya buƙatar kowane nau'i na kulawa kamar zanen, wanda ke sa kayan ya zama mai tasiri mai tsada fiye da sauran ƙananan ƙarfe.
Za a buƙaci fenti da kiyayewa idan tsarin yana ci gaba da jike kamar yadda maƙalar kariya ba za ta yi ba. Misali mai kyau shine inda tushen tsarin ya hadu da ƙasa ko kuma wani yanki ya nutse.


Maki & Kwatankwacinsu

Abubuwan sinadaran

ASTM Corten B Karfe Kayan aikin injiniya:
A cikin zafin jiki don faranti ≥3mm a cikin kauri (samfurin gwaji masu jujjuyawa, bisa ga EN 10002). Abubuwan buƙatun faranti mai zafi ≤3mm a cikin kauri bisa ga EN 10025-5.

1 Mpa = 1N /mm2
An ƙaddara ƙarfin tasirin tasirin akan samfuran gwajin tsayi na ISO-V a zazzabi na -20 ° C azaman matsakaicin gwaji uku. Don kauri na samfur ≥10mm matsakaicin ƙimar shine aƙalla 27 J. Don kauri tsakanin 10mm da 6mm, ƙimar tasiri mafi ƙanƙanta an rage gwargwadon girman samfurin (kaurin samfurin).

Corten B Karfe Bayarwa jihar

Hot Rolled, Cold Rolled, Normalized, Quenched, Tempering, Thermal Mechanical Control Process (TMCP), Electroslag Remelting Technical, HIC gwajin.