09cupcrni-A yog ib qho kev ua tau zoo ntawm cov huab cua qib hluav taws xob qib hauv qab ntawm tus qauv xov tooj Suav tau tsis kam lees paub txog tus tooj liab (CU), P), CL), thiab Nickel (NI). Cov hlau no cov tuab tuab, cov txheej txheem oxide, PATINE) Thaum raug tshem tawm cov xim kev tiv thaiv thiab kev tiv thaiv ib puag ncig feem ntau. Nrog rau qhov tsawg kawg ntawm lub zog ntawm 345 MPa, nws muaj cov txheej txheem txheej txheem zoo heev rau cov tsheb ciav hlau, cov ntawv xa khoom, thiab cov khoom kos duab nthuav tawm rau cov neeg ua haujlwm hnyav. Cov hlau tswj hwm zoo weldability thiab formability thaum muab cov carbon hlau zoo dua li cov pa roj carbon, tshwj xeeb hauv cov neeg sawv cev lossis cov ntug dej hiav txwv lossis tshuaj pleev ib puag ncig. Nws cov tshuaj lom neeg muaj kuab lom thiab cov neeg siv tshuab ua rau nws muaj kev xaiv zoo tshaj plaws rau kev ua tau zoo, cov qauv sib txawv uas ob lub siab ntev thiab ua kom zoo nkauj xeb.
Thaum lub suab smelting, cov seem ntawm 09cupcrni-ib qho hluav taws xob hlau yog ntxiv rau lub cub tawg nrog rau tus nqi nrog rau tus nqi, thiab smelted raws li cov txheej txheem pa. Tom qab tapping, deoxidizer thiab alloy tau ntxiv. Tom qab Molten hlau yog kho los ntawm kev sib cav sib ceg, nws yuav muab pov tam sim ntawd. Lub hlau Molten tau raug pov rau hauv ib qho slab los ntawm kev txuas ntxiv tshuab. Vim yog qhov sib ntxiv ntawm cov av tsis tshua muaj siab rau 09CupCini-A Weathering Hlau, 09CupCini-ib lub zog hluav taws xob yog kev lim dej, thiab cov ntsiab lus ntawm cov suav nrog txo qis.
Cov kev pabcuam lub neej ntawm 09cupcrni-ib cov huab cua hlau cov khoom yog 8 lub sij hawm ntawm cov hlau dog dig tsis muaj ib qho kev tawm tsam xeb, thiab nws tuaj yeem siv tau ntau dua 30 xyoo nrog cov pleev xim xeb.
