Duplex Steel Daim Hlau & Cov Ntawv Qhia & Coils
Lub buttwelded haum muaj zog thiab tuaj yeem siv rau vuam nrog yooj yim. Cov pa roj carbon steel bollowdeld luj tshib yog ib tug butweld haum uas yog siv los tig lossis hloov cov raj xa dej.
Ib lub pob tw weld yeeb nkab haum yog tsim kom muaj welded rau ntawm nws cov (s) kom txuas cov yeeb nkab sib txuas ua ke thiab tso cai rau kev hloov pauv lossis lub hlab lossis xaus.
⇒stel yeeb nkab luj tshibHauv cov lus yooj yooj yim, Steel Yeeb Nkab Luj Tshib Yog Ib Hom Yeeb Nkab Haum Txuas Ntawm Ob Pipes. Lub hom phiaj tseem ceeb yog hloov pauv cov kev coj ua. Raws li peb paub, steel Luj tshib tuaj yeem raug cais tawm ua txawv degrees, ib txwm yog 45 degree steel yeeb nkab luj thiab 180 degree steel cable luj tshib. Lwm yam degree nyiam 60¡Ã lossis 120¡Ã kuj tseem siv hauv cov raj hluav taws xob hauv cov ntaub ntawv tshwj xeeb.
Duplex fittings muaj qhov ua tau nruab nrab. Txawm li cas los xij, cov cuab yeej siv tshuab ntawm cov hlau dulex tau ua kom muaj txiaj ntsig zoo rau cov khoom siv no yog tias cov khoom siv tsis zoo xws li 304. Dab tsi qis dua li ntawm cov hlau loj.
| ASTM A234 WP91 Tshuaj pes tsawg leeg | |||||||
| Teem nqi | C | Mn | Si | S | P | Cr | Mo |
| ASTM A234 WP91 YEEB NKAB FITTINGS | 0.05-0.2 | 0.3-0.8 | 0.5-1 | ≤0.030 | ≤0.030 | 1-1.5 | 0.44-0.65 |