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Khoom npe
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kub dov carbon steel phaj
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Txuj
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EN, DIN, ASTM, ASME, AISI, JIS, ES, AS, GB / T
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Chaw yug
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Porcelain
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qib steel
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S235, S275, S355, S420, S460, S500, S550, S690, P265, P355, P460, 16Mo3
42CrMo4, 1.2311, 1.2312, P20, C45,
(S) A36, A283, A285, A572, A514, A517, A516, A299, A537, A387, A542, A203, A302, A514, A553, A533, A709, SAE1045, SAE1045
SS400, S35C, S45C, S50C, SM400, SM490
ES 2041, ES 2002, ES 2062
AS3678Gr250, AS3678Gr350
Q235, Q275, Q345, Q420, Q460, Q500, Q690, Q345R, 20#, 35#, 45#
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kev pabcuam
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txiav, painting, tua blasting
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Daim ntawv pov thawj
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MTC 3.1/3.2
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Thickness
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8-700mm, lossis raws li koj qhov kev thov
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Ntev
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3000-18000mm, lossis raws li koj qhov kev thov
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Dav
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1500-4020mm, lossis raws li koj qhov kev thov
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chaw thau khoom
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Shanghai / Qingdao / Lianyungang / Tianjin / Lwm qhov chaw nres nkoj loj, Tuam Tshoj
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Cov nqe lus them nqi
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30 feem pua T / T tso nyiaj ua ntej, 70 feem pua T / T ua ntej xa zaub mov
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Lub sij hawm xa tuaj
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Npaj cov khoom thauj hauv chaw nres nkoj: 45 hnub tom qab tau txais qhov tso nyiaj
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Chemical composition index:
(1) Carbon steel phaj: feem ntau kuaj xyuas cov ntsiab lus ntawm carbon, silicon, manganese, phosphorus thiab sulfur. Qee cov pa roj carbon steel kuj muaj qee qhov tooj liab, chromium, nickel, molybdenum, vanadium, thiab lwm yam khoom. Ntawm lawv, cov pa roj carbon monoxide yog qhov tseem ceeb hauv kev txiav txim siab lub zog ntawm cov phaj steel, uas yog, lub zog ntawm cov phaj steel nce nrog kev nce hauv cov ntsiab lus carbon. Cov ntsiab lus ntawm cov pa roj carbon steel phaj yog nyob nruab nrab ntawm 0.16 ~ 0.33 feem pua . Manganese thiab silicon kuj muaj txiaj ntsig ntawm kev txhim kho cov khoom siv thiab lub zog. Silicon: 0.10 ~ 0.55 feem pua, Manganese: 0.4 ~ 1.6 feem pua . Qee cov qauv tsis muaj cov kev cai ntawm silicon thiab manganese rau cov phaj boiler zoo tib yam, thiab tooj liab yog qis dua 0.30 feem pua. Lwm cov qauv zoo li Nyiv thiab Russia tsis muaj cov ntsiab lus tooj liab. Qee cov hlau zoo muaj chromium ({19}}.25 feem pua lossis tsawg dua), npib tsib xee (0.30 feem pua lossis tsawg dua), molybdenum (0.10 feem pua lossis tsawg dua), thiab vanadium (0.03 feem pua lossis tsawg dua) . Cov tshuaj muaj pes tsawg leeg ntawm txhua qib ntawm boiler steel phaj yog qhia nyob rau hauv Table 6-7-3 ntawm cov khoom tsim qauv.
Q1: Koj tswj qhov zoo li cas?
A1: Mill Test Certificate (MTC) yog muab. WEIGUAN steel zoo tswj chav saib xyuas ua ntej xa zaub mov. Kev tshuaj xyuas thib peb (BV, SGS, thiab lwm yam) muaj.
Q2: Koj puas tau txais kev txiav txim?
A2: Yog, ODM thiab OEM txais tos. Koj tuaj yeem muab peb cov duab kos thiab peb yuav ua raws li.
Q3: Peb puas tuaj yeem tau txais cov qauv dawb?
A3: Yog lawm, koj tuaj yeem tau txais cov qauv hauv peb cov Tshuag dawb, koj tsuas yog yuav tsum tau them tus nqi thauj khoom.
Q4: Tus nqi yog dab tsi?
A4: Tus nqi sib txawv raws li qib, qhov loj thiab ntau ntawm cov hlau. Thov muab cov ntaub ntawv ntawd. rau nqe kev sab laj.
Cim npe nrov: siab hlab ntsha phaj, tus neeg muag khoom, customized, lag luam wholesale, pheej yig, luv nqi, daim ntawv teev npe, tus nqi qis, hauv Tshuag, dawb qauv
