EN39 S235GT naQ235 ese ari maviri magiredhi esimbi anoshandiswa pakuvaka.
EN39 S235GT imhando yesimbi yeEuropean standard inoreva kuumbwa kwemakemikari uye hunhu hwesimbi. Ine Max. 0.2% kabhoni, 1.40% manganese, 0.040% phosphorus, 0.045% sarufa, uye isingasviki 0.020% Al. Simba guru rekudhonza reEN39 S235GT i340-520 MPa.
Kune rumwe rutivi, Q235 imhando yesimbi yeChinese. Yakaenzana neEN standard S235JR steel grade iyo inowanzoshandiswa muEurope. Q235 steel ine kabhoni iri pakati pe0.14%-0.22%, manganese iri pasi pe1.4%, phosphorus iri pakati pe0.035%, sulfur iri pakati pe0.04%, uye silicon iri pakati pe0.12%. Simba guru rekudhonza reQ235 i370-500 MPa.
Muchidimbu, EN39 S235GT neQ235 dzine maumbirwo akafanana emakemikoro asi hunhu hwemakanika hwakasiyana zvishoma. Sarudzo pakati pezviviri izvi inoenderana nekushandiswa kwacho uye zvinodiwa neprojekiti.
Nguva yekutumira: Kurume-29-2023