En 10225 Seamless Hollow Tshooj

EN10225 Weldable Structural Steels rau Offshore Structures

Seamless hollow seem mus txog thiab suav nrog 40mm tuab thiab siab zaus hluav taws xob tsis kam welded hollow seem mus txog thiab suav nrog 20mm tuab hauv EN10225 tus qauv yog siv rau weldable steels hauv fabrication ntawm ruaj offshore qauv, tsim los khiav lag luam nyob rau hauv offshore sector tab sis tsis rau steels muab rau kev tsim cov kav dej hauv qab hiav txwv, risers, cov khoom siv txheej txheem, txheej txheem kav dej, thiab lwm yam khoom siv. Thaum siv hom hollow seem no, kev txiav txim siab yog muab rau cov huab cua hauv zos.

Seamless hollow seem (S)

Hollow ntev cov khoom, qhib rau ntawm ob qho tag nrho, ntawm cov voj voog, square lossis duab plaub, ua los ntawm kev tho cov khoom kom tau txais lub raj hollow uas tau ua tiav, kub lossis txias, rau hauv nws qhov kawg qhov ntev.

High zaus welded hollow seem (HFW)

Hollow ntev cov khoom, qhib ntawm ob qho tag nrho, ntawm cov voj voog, square lossis lub voj voos, ua los ntawm kev sib txuas siab hauv cov txheej txheem txuas ntxiv lossis tsis txuas ntxiv, nyob rau hauv uas cov sawb yog tsim txias rau hauv qhov khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob. los ntawm kev tsis kam mus rau qhov kev nkag siab ntawm qhov tam sim no thiab nias cov npoo ua ke.

Kev xa khoom xa tuaj

1. Normalizing dov, lub npe ntawm qhov kev xa khoom no thiab ntawm cov xwm txheej zoo yog + N.

2. quenching thiab tempering, lub npe ntawm tus me nyuam tej yam kev mob quenched thiab tempered yog + QT.

Qib steel

Seamless: S355G1+N, S355G14+QT, S355G14+N, S420G6+QT, S460G6+QT

HFW: S355G1+N, S355G13+QT, S355G13+N, S420G5+QT, S460G5+QT

Cov qib steel ntawm S420 thiab S460 feem ntau tsuas yog muaj nyob rau hauv daim ntawv ncig.

BRISK STEEL muab qee qhov shipbuilding project hauv Nyab Laj

shipbuilding project nyob rau hauv Saudi Arabia

shipbuilding project nyob rau hauv Bahrain