ASTM A553 Hom I yog ib qho tshwj xeeb steel phaj sib txuas nrog 9% npib tsib xee qhia meej tsim rau cov ntawv thov cryogenic. Cov hlau no paub txog nws qhov zoo tshaj plaws toughness thiab lub zog ntawm qhov kub thiab txias, ua rau nws yog ib qho khoom siv tseem ceeb hauv kev lag luam uas huab cua txias yog qhov tseem ceeb. Cov khoom tshwj xeeb ntawm ASTM A553 Hom I (9% Ni) steel phaj ua rau nws yog ib qho kev xaiv tseem ceeb rau kev tsim cov tso tsheb hlau luam, cov hlab ntsha siab, thiab lwm yam qauv uas yuav tsum tau tiv thaiv cov kev cov nyom ntawm qhov chaw cryogenic.
Tshuaj muaj pes tsawg leeg
| A537 | C | Mn | P | S | Si | Ni | Fe |
| Hom 1 | 0.13 | 0.9 | 0.035 | 0.040 | 0.15 - 0.30 | 7.50 - 8.50 | Base Hlau |
Cov yam ntxwv tseem ceeb
| Khoom siv | 9% Nickel Alloy hlau |
| Qhov xwm txheej | Quenched thiab Tempered (dej quenched). |
| Daim ntawv thov | Cryogenic siab hlab ntsha, tso tsheb hlau luam rau LNG, kua nitrogen, oxygen |
| Qhov kub thiab txias | Ua haujlwm tau zoo ntawm qhov kub qis heev, qis rau -196℃(-320℃F) |
| Cov khoom | Lub zog muaj zog, zoo heev toughness, zoo weldability, tsis kam rau brittle puas |
| Thickness | Yuav ua tau nyob rau hauv daim hlau tuab (txog 100 hli) piv rau cov qib zoo xws li A353 |
Cim npe nrov: Tuam Tshoj astm a553 hom 1 siab nkoj steel, Tuam Tshoj astm a553 hom 1 siab nkoj steel manufacturers, lwm tus neeg, Hoobkas
