Cov Hlau HlauMongolianZoo siabA335 P9 rajZoo siabA387 Qib 9 91 Prime Kub Cov Ntawv Hauv Chev Sa 387 Gr 11 SAA387 Alloy Hlau Phaj
A387 Qib 9 91 Prime Kub Cov Ntawv Hauv Chev Sa 387 Gr 11 SAA387 Alloy Hlau Phaj
Cov kev kho cua sov tuaj yeem yog cov tshuaj kub yog thaum muaj cua sov li ntawm WPHY 52 qhov kev cuam tshuam lossis kev ntxhov siab rov qab los yog hais txog qhov zoo ntawm fittings.
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Alloy Steel yog hlau uas tau sib xws nrog ntau yam ntawm cov ntsiab lus hauv 1.0% thiab 50% los ntawm qhov hnyav los txhim kho nws cov khoom siv. Alloy cov hlau tawg tau tawg rau ob pawg: cov hlau qis thiab cov hlau loj. Qhov sib txawv ntawm ob yog kev sib cav. Smith thiab Hashemi txhais tau qhov sib txawv ntawm 4.0%, thaum degarmo, li al., Txhais tau nws ntawm 8.0%. [1] Feem ntau, cov kab lus "alloy steel" yog hais txog tsawg-alloy steels.
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Cov neeg siv khoom tshuaj xyuas