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A572 / S355JR Cov Hlau Carbon Coil

ASTM A572 steel kauj yog qib nrov ntawm cov hlau muaj zog siab tsawg (HSLA) uas feem ntau siv rau hauv cov ntawv thov kev tsim kho. A572 hlau muaj cov tshuaj lom neeg sib xyaw uas txhim kho cov khoom siv qhov nyuaj thiab muaj peev xwm dais qhov hnyav.


Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Kev piav qhia txog khoom

A572 yog cov hlau uas tsis muaj carbon, tsis muaj alloy siab thiab muaj zog uas tsim los ntawm kev siv tshuab hluav taws xob hauv lub cub tawg steelmaking. Yog li ntawd, cov khoom tseem ceeb yog cov hlau seem. Vim nws tsim cov khoom tsim nyog thiab kev tswj hwm cov txheej txheem nruj, A572 steel coil tau txais kev nyiam los ntawm kev ua kom huv siab thiab kev ua tau zoo heev. Nws txoj kev tsim cov hlau molten pouring tsis yog tsuas yog muab cov hlau coil zoo thiab sib xws, tab sis kuj ua kom cov hlau coil muaj cov khoom siv kho tshuab zoo dua tom qab txias. A572 carbon steel coil yog siv dav hauv kev tsim kho, choj, tshuab hnyav thiab lwm yam teb. Tib lub sijhawm, nws ua tau zoo hauv kev vuam, kev tsim thiab kev tiv thaiv corrosion nrog nws cov carbon qis thiab cov yam ntxwv tsis tshua muaj alloy.

Cov Khoom Siv

Lub Npe Khoom A572 / S355JR Cov Hlau Carbon Coil
Cov Txheej Txheem Tsim Khoom Kub dov, Txias dov
Cov Qauv Khoom Siv AISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, thiab lwm yam.
Dav 45mm-2200mm
Ntev Loj raws li koj xav tau
Qhov tuab Kub dov: 2.75mm-100mm
Txias dov: 0.2mm-3mm
Cov Cai Xa Khoom Dov, Annealing, Quenching, Tempered los yog Txheem
Cov Txheej Txheem Nto Ib txwm, Kos duab hlau, Laminated zaj duab xis

 

Cov Tshuaj Lom Zem

A572 C Mn P S Si
Qib 42 0.21 1.35 0.03 0.03 0.15-0.4
Qib 50 0.23 1.35 0.03 0.03 0.15-0.4
Qib 60 0.26 1.35 0.03 0.03 0.40
Qib 65 0.23-0.26 1.35-1.65 0.03 0.03 0.40

 

Cov Khoom Siv Kho Tshuab

A572 Lub Zog Tawm (Ksi) Lub zog tensile (Ksi) Kev ntev % 8 nti
Qib 42 42 60 20
Qib 50 50 65 18
Qib 60 60 75 16
Qib 65 65 80 15

 

Kev Ua Haujlwm Lub Cev

Kev Ua Haujlwm Lub Cev Kev ntsuas Imperial
Qhov Ceev 7.80 g/cc 0.282 phaus/in³

Lwm yam cwj pwm

Qhov chaw keeb kwm Shandong, Suav teb
Hom Cov Ntawv Hlau Kub Dov
Lub Sijhawm Xa Khoom 14 Hnub
Tus Qauv ASTM, DIN, GB, JIS, AISI
Lub Npe Hom Bao Hlau / Laiwu Hlau / thiab lwm yam
Tus Qauv Tooj Cov Hlau Carbon Coil
Hom Hlau Coil
Kev siv tshuab Kub dov
Kev Kho Mob Nto Txheej
Daim Ntawv Thov Cov Khoom Siv Tsev, Kev Tsim Kho
Kev Siv Tshwj Xeeb Phaj Hlau Muaj Zog Siab
Dav Yuav tsum tau kho
Ntev 3m-12m lossis raws li xav tau
Kev Pabcuam Ua Haujlwm Khoov, Vuam, Decoiling, Txiav, Xuas Nrig
Lub Npe Khoom Cov Hlau Carbon Sheet Coil
Kev Siv Tshuab Txias dov.kub dov
MOQ 1 Tuj
KEV THEM NYIAJ 30% Tso Nyiaj + 70% Ua Ntej
LUS QHIA TXOG KEV LAG LUAM FOB CIF CFR CNF EXWORK
Khoom siv Q235/Q235B/Q345/Q345B/Q195/St37/St42/St37-2/St35.4/St52.4/St35
Daim Ntawv Pov Thawj ISO 9001
Qhov tuab 0.12mm-4.0mm
Ntim khoom Txheem Seaworthy Ntim
Qhov Hnyav ntawm Coil 5-20 Tons

Khoom tso saib

72d1109f9cebc91a42acec9edd048c9f69b5f0f9b518310fb586eaa67a398563

NTIM THIAB XA TUAJ

532b0f416953085a208ea4cb96792d


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