Cov Khoom Kawg
Tiv Tauj Peb
- Tsis Muaj 409, Renmin Sab hnub poob Txoj kev, Xinglong Chav tsev B Tsev, Chav 2, 10 Pem teb, 02-1}, Fuxing Cheeb tsam, Handan Nroog, Hebei Xeev.
- Caiyq0806@aliyun.com
- +8618931611289
Q235b Kub Rolled Sawb Hlau
(1) Cov ntsiab lus lag luam: "Q" sawv ntsug yog qhov ua kom muaj zog ntawm cov kev cuam tshuam ntawm chav nyob (20 degree) thiab muaj qee qhov cuam tshuam nyuaj.
Hauj lwm lawm
1. Cov ntaub ntawv yooj yim:
- (1) Cov ntsiab lus lag luam: "Q" sawv ntsug yog qhov ua kom muaj zog ntawm cov kev cuam tshuam ntawm chav nyob (20 degree) thiab muaj qee qhov cuam tshuam nyuaj.
- (2) Cov Khoom Txhais: Q235B Kub-Rolled Sawb Hlau yog ua los ntawm Q235B hlau. Lub rhaub steel billet yog dov los ntawm ib lub rolling mill los txo nws cov tuab thiab nce nws cov hlau txaij ntawm cov khoom siv uas yuav tsum tau ua.
- (3) Cov lus qhia khoom khoom: Cov tuab tuab yog feem ntau yog nyob rau hauv ntau ntawm 1. 5-12 hli; Cov dav dav yog nyob rau hauv qhov ntau ntawm 300-1200 hli; Ntev tuaj yeem txiav txim siab raws li kev tsim thiab xav tau, thiab coil hnyav feem ntau yog li kaum tawm ntawm tons.
2. Tshuaj lom neeg:
Cov pa roj carbon (c): Cov ntsiab lus tsawg dua lossis sib npaug rau 0. 20%.
Silicon (Si): Cov ntsiab lus tsawg dua lossis sib npaug rau 0. 35%.
Manganese (MN): Cov ntsiab lus tsawg dua lossis sib npaug rau 1.4%.
Sulphur (s): Cov ntsiab lus tsawg dua lossis sib npaug rau 0. 045%.
Phosphorus (p): Cov ntsiab lus tsawg dua lossis sib npaug rau 0. 045%.
Chromium (CR): Cov ntsiab lus uas tau tso cai nyob qis dua lossis sib npaug rau 0. 30%.
Nickel (NI): Cov ntsiab lus pub qis dua lossis sib npaug rau 0. 30%.
Tooj liab (Cu): Cov ntsiab lus pub qis dua lossis sib npaug rau 0. 30%.
3. Kev ua txuj ci:
(1) Cov Khoom Siv Neeg Kho Tshuab: Tensile muaj zog yog {}} mpa mpa mpa ciaxyog yog 235mpa, thiab elongation ntau dua 26%.
(2) ua kev ua tau zoo: nws muaj cov ntshiab zoo thiab yooj yim kom ua tiav rau hauv cov qauv ntawm cov qauv ntawm cov khoom siv los ntawm kev dov, khoov, hlau thiab lwm yam txheej txheem; Nws tau txais kev sib tw vuam zoo heev thiab tsis yooj yim los tsim tej yam tsis xws li cov kab nrib pleb thaum lub sijhawm vuam thiab ua tau zoo ntawm welded sib koom tes.
(3) Corrosion Kuj: Nws muaj qee qhov kev kho mob corrosion thiab tuaj yeem tiv thaiv cov yaig ntawm huab cua, tab sis nyob rau hauv kev kho hnyav corrosion, tab sis nyob rau hauv kev kho mob hnyav corrosion, tab sis nyob rau hauv kev kho mob hnyav corrosive yuav tsum tau ua.
4. Cov Txheej Txheem Ntau Lawm:
(1) Kev Npaj Npaj Lillet: Xaiv cov cim Q235b Billets, xyuas lawv qhov loj me, qhov chaw zoo, thiab lwm yam.
(2) Cov cua sov: ua kom sov: ua kom sov rau cov khoom kub uas haum rau qhov ntau, feem ntau}}} degree, yog li ntawd lub npe yog nyob rau hauv lub xeev zoo rau dov.
(3) Rolling: Ntawm lub kub dov zeb, lub billet yog maj. Lub yob nrawm, dov dag zog, thiab txo tau raug tswj los xyuas kom meej qhov tseeb thiab kev ua tau zoo ntawm sawb steel.
(4) Cua txias: Tus txheej txheem sawb hlau txias txias rau chav sov los ntawm ntuj txias lossis yuam kom txias. Lub cua txias ua kom sov yuav tsum tau tswj tau thaum lub sijhawm txias kom tsis txhob muaj kev ntxhov siab ntau dhau thiab cov teeb meem.
(5) Coiling: Qhov txias txheej txheem stip yog coiled rau hauv ib coil rau kev thauj mus los, chaw cia khoom, thiab kev ua tiav.
5. Khoom Muag Zoo:
(1) Qhov kev ua tau zoo zoo: nws muaj lub zog zoo, muaj zog, kev ua tau zoo thiab tuaj yeem ua tau raws li cov kev thov engineering.
(2) nqi txiaj ntsig: piv nrog qee cov kab mob loj ntawm Q235B cov hlua dav hlau lossis cov nqi tshwj xeeb, tus nqi kuj yog tus nqi qis, thiab nws muaj qhov kev ua tau zoo.
(3) Cov txheej txheem tsim nyog: Cov txheej txheem ntau lawm, cov khoom lag luam yog yooj yim, uas tuaj yeem ua tau kom tau yooj yim ntawm kev tsim kho loj thiab ntau lawm.
6. Khoom zoo:
Peb lub tuam txhab nyob hauv lub nroog Handan, Hebei xeev, uas yog qhov tseem ceeb tshaj plaws steel ntau lawm hauv lub tebchaws. Nws muaj ntau yam zoo nkauj steel ntau lawm cov nroj tsuag, txaus muab, cov khoom xa tuaj luv, cov khoom lag luam zoo thiab pom tseeb zoo dua. Koj zoo siab hu rau kev sib tham thiab tshuaj xyuas.
Cim npe nrov: Q235B Kub Rolled Sawb Hlau, Tuam Tshoj Q235B Kub Rolled Sawb Hlau Manufacturers, lwm tus neeg
Koj Tseem Yuav Zoo Li
