G350 yog Australian tus qauv alloy structural high-strength steel. Normalized dov tuaj yeem welded nrog nplua-grained steel daim hlau. Nws yog sib npaug rau lub teb chaws tus qauv Q355B series. G: sawv cev rau cov qauv hlau. Lub npe tag nrho ntawm qib uas qhia txog qhov cuam tshuam tsawg kawg nkaus yog: normalizing / normalizing dov. Weldable zoo-grained structural steels. Cov qauv no, ua ke nrog ASAOB, hloov EN 10113-1: 1993 Kub-dov weldable nplua-grained structural steel khoom. Ntu 1: General tej yam kev mob thiab EN 10113-2: 1993 Kub-dov weldable fine-grained structural steels. Cov Khoom Siv Khoom Siv Hlau Ntu II: Cov xwm txheej rau cov hlau tsis muaj zog / cov qauv zoo li qub.
2. Cov qauv siv G350 khoom PFC150*90*6.5*12 Australian standard channel steel:
Tus qauv siv: AS/NZS 3679.1
3. Tshuaj muaj pes tsawg leeg ntawm G350 khoom PFC150*90*6.5*12 Australian txheem channel steel:
C: Tsawg dua lossis sib npaug rau {{0}}.22; Si: Tsawg dua lossis sib npaug rau 0.55;
Mn: Tsawg dua lossis sib npaug rau 1.60; P: Tsawg dua lossis sib npaug rau 0.025;`
S: Tsawg dua lossis sib npaug rau {{0}}.025; Cu: Tsawg dua lossis sib npaug rau 0.55;
4. Daim ntawv thov ntawm G350 khoom PFC150 * 90 * 6.5 * 12 Australian txheem channel steel:
Daim ntawv thov ntawm G350 cov ntaub ntawv PFC150 * 90 * 6.5 * 12 Australian txheem channel steel: Nws yog dav siv nyob rau hauv cov khoom siv xws li engineering machinery, mining machinery, metallurgical environmental protection, water conservancy and hydropower.
5. Mechanical zog ntawm G350 khoom PFC150*90*6.5*12 Australian txheem channel steel:
Thickness 8-150 hli:
Yield zog MPa: Ntau dua lossis sib npaug rau 365
Tensile zog MPa: 520-640
Elongation%: Ntau dua lossis sib npaug rau 19
