ASTM A792 yog tus qauv tshwj xeeb rau cov ntawv hlau, 55% txhuas-zinc alloy-coated los ntawm cov txheej txheem kub-dip. Hom coated steel no feem ntau hu ua Galvalume® lossis Zinc-Aluminium-Magnesium alloy-coated steel. ASTM A792 specification npog ob qhov yuav tsum tau rau lub hauv paus hlau (steel sheet) thiab txheej. "HSLAS" stands rau High-Strength Low-Alloy Steel, uas qhia tau hais tias cov hlau tau txhim kho txhua yam khoom vim qhov sib ntxiv ntawm me me. alloying cov ntsiab lus "Qib 100" hais txog qhov tsawg kawg nkaus lub zog ntawm cov hlau, uas yog 100, 000 psi (pounds ib square inch), los yog kwv yees li 690 megapascals (MPa). HSLAS Qib 100 steel muaj lub zog siab, ua rau nws tsim nyog rau kev thov cov qauv tsim thiab kev lag luam uas xav tau cov khoom siv zoo tshaj plaws.
|
Dav |
20-1000mm/1219mm/1240mm/1500mm/2000mm los yog raws li tus neeg yuav tsum tau muaj |
|||
| Thickness | 0 12-6mm | |||
| Zinc Txheej | Z40-600G/M2 | |||
| Coil ID | 508/610 hli | |||
|
Nto |
Tsis tu ncua spangle, Yam tsawg kawg nkaus spangle, xoom spangle, loj spangle | |||
| Hardness | Soft hard(60), medium hard(HRB60-85), full hard(HRB85-95) | |||
| Kev kho saum npoo | Chromated/Non-Chromated, Oiled/Non-oiled, Skin pas | |||
|
Ntim |
Kev lag luam tus qauv ntim lossis raws li tus neeg siv khoom xav tau |
|||
| Daim ntawv thov | Nws yog tsuas yog siv los ua cov khoom siv xws li tsheb girder, nqaj, kis ncej thiab lub tsheb chassis, uas tuaj yeem txo qhov hnyav ntawm qhov chaw. | |||
| Export packing | Waterproof ntawv, thiab steel sawb ntim. Standard Export Seaworthy Package.Suit rau txhua yam kev thauj mus los, lossis raws li qhov xav tau |
|||
"Galvanized" qhia tias cov ntawv hlau yog coated nrog ib txheej ntawm 55% aluminium-zinc alloy los ntawm cov txheej txheem kub-dip. Cov txheej no muab kev tiv thaiv corrosion zoo heev thiab ua haujlwm ntev, ua rau nws tsim nyog rau ntau qhov chaw sab nraum zoov thiab corrosive.Nyob rau hauv cov ntsiab lus, ASTM A792 HSLAS Qib 100 galvanized steel yog lub zog siab, qis-alloy steel ntawv nrog qhov tsawg kawg nkaus lub zog ntawm 100, {{ 8}} psi. Nws tau dhau los ua cov txheej txheem kub-dip nrog 55% aluminium-zinc alloy, uas muaj qhov tshwj xeeb corrosion kuj thiab lub zog, ua rau nws haum rau ntau yam kev siv hauv kev tsim kho, tsheb, thiab lwm yam lag luam.
Cim npe nrov: ASTM A792 Hslas Qib 100 Galvanized Steel, Tuam Tshoj astm A792 Hslas Qib 100 Galvanized Steel manufacturers, lwm tus neeg, Hoobkas
