1.What yog round bar steel?
Round Bar yog tus hlau bar nrog lub ntsej muag du uas yog siv rau kev tsim kho uas tsis kam thov siab siab txhawb cov qhob tes hauj lwm. Nws yog dav siv rau ntawm nqaj thiab cont storg, raj, txoj kev, me me thiab nruab nrab- qhov loj me.
2.What yog 5 hom kab hlau?
Kub Rolled deformed tuav deformed deformed tuav deformed tuav deformed tuav, twisted steel cov tuav yog tsib hom hlau cov kab muaj nyob hauv kev ua lag luam.
1. Puas yog puag ncig cov siv?
Muab hauv qab no yog qee qhov kev siv ntawm cov hlau puag ncig hauv ntau yam lag luam:
Txhawm rau ua cov nqaj hlau nplaum, xaum storgrass thiab pipelines.
Rau kev npaj cov qauv steel.
Zus tau tej cov tshuab hnyav.
Ntau lawm cov cuab yeej kho mob.
Tsheb qhov chaw.
Ua kom trellis thiab ntsia.
4.What yog peb hom hlau loj?
Cov qib steel uas niaj zaus siv thiab pom tau cov koob sab saum toj los ntawm txhua hom muaj:
Cov Hlau Hlau: A36, A529, A572, 1020, 1045, thiab 4130.
Alloy Hlau: 4140, 4150, 4340, 9310, thiab 52100.
Stainless hlau: 304, 316, 410, thiab 420.
Cuab Yeej Steels: D2, H13, thiab M2.
5. Dab tsi yog qhov sib txawv ntawm ib puag ncig bar thiab rebar?
Hloov cov hlau thiab lwm hom rebars, xws li deformed tuav thiab cov xwm fab xwm meem, sib txawv ntawm lawv cov duab, cov khoom ntawm cov nqaij, thiab cov khoom siv mechanure. Cov duab: Hloov cov hlau hlau yog cylindrical nyob rau hauv cov duab, thaum deformed ntawm cov kab tuav lossis deformations ntawm lawv cov nplaim dej uas muab kev tuav zoo dua thiab sib txuas nrog cov pob zeb zoo dua.