Txheej txheem cej luam ntawm Carbon steel phaj
Cov phaj hlau carbon yog ua los ntawm cov hlau sib xyaw ua ke uas muaj hlau thiab carbon. Cov phaj hlau carbon yog ib qho ntawm cov hlau siv ntau tshaj plaws hauv Tebchaws Meskas. Cov hlau sib xyaw tuaj yeem muaj ntau yam khoom xws li chromium, nickel, thiab vanadium. Raws li Lub Koom Haum Hlau thiab Hlau Asmeskas, Hlau tuaj yeem txhais tau tias yog cov hlau carbon thaum tsis muaj cov ntsiab lus tsawg kawg nkaus tau teev tseg lossis xav tau rau chromium, cobalt, columbium, molybdenum, nickel, titanium, tungsten, vanadium, zirconium, lossis lwm yam khoom uas yuav siv los ua kom muaj kev sib xyaw. Peb yog cov kws tshaj lij ntawm kev muab cov phaj hlau carbon thiab yog tus muag khoom phaj hlau carbon ua ntej, nrog rau cov neeg muag khoom phaj hlau carbon ua ntej.
Feem Pua Yam Tsawg Kawg Nkaus
Rau cov khoom ib leeg muaj feem pua tsawg kawg nkaus uas yuav tsum tsis pub tshaj:
● Tooj liab yuav tsum tsis pub tshaj 0.40 feem pua
● Manganese yuav tsum tsis pub tshaj 1.65 feem pua
● Silicon yuav tsum tsis pub tshaj 0.60 feem pua
Cov phaj hlau carbon muaj txog li 2% ntawm lawv cov khoom sib xyaw tag nrho thiab tuaj yeem muab faib ua cov hlau carbon qis, cov hlau carbon nruab nrab, cov hlau carbon siab, thiab cov hlau carbon ultrahigh.
Cov Hlau Carbon Tsawg
Cov hlau uas muaj carbon tsawg muaj txog li 0.30 feem pua carbon. Cov hlau uas muaj carbon tsawg feem ntau suav nrog cov ntawv hlau uas muaj carbon, uas yog cov khoom uas dov tiaj tiaj. Cov no feem ntau yog siv rau hauv cov khoom siv hauv lub cev tsheb, cov txaj tsheb thauj khoom, cov phaj hlau, thiab cov khoom siv hlau.
Cov Hlau Carbon Nruab Nrab
Cov hlau carbon nruab nrab (cov hlau tsis hnyav) muaj cov pa roj carbon txij li 0.30 txog 0.60 feem pua. Cov phaj hlau feem ntau siv rau hauv cov iav, qag, ncej, thiab kev forging. Cov hlau carbon nruab nrab uas yog 0.40 feem pua txog 0.60 feem pua carbon yog siv ua cov khoom siv rau kev tsheb ciav hlau.
Cov Hlau Carbon Siab
Cov hlau uas muaj carbon ntau muaj cov carbon 0.60 txog 1.00 feem pua. Kev siv cov ntawv hlau carbon tuaj yeem siv rau cov khoom siv hauv kev tsim kho xws li cov xov hlau muaj zog, cov khoom siv caij nplooj ntoos hlav, thiab kev txiav.
Cov Hlau Carbon Siab Heev
Cov hlau carbon siab heev yog cov hlau sib xyaw ua ke uas muaj 1.25 txog 2.0 feem pua ntawm carbon. Cov ntawv hlau carbon feem ntau pom tias siv rau hauv riam thiab kev lag luam kev tsim kho.
Cov Lus Qhia Tshwj Xeeb
| Khoom siv | Q235, Q255, Q275, SS400, A36, SM400A, St37-2, SA283Gr, S235JR, S235J0, S235J2 |
| Qhov tuab | 0.2-50 hli, thiab lwm yam |
| Dav | 1000-4000mm, thiab lwm yam |
| Ntev | 2000mm, 2438mm, 3000mm, 3500, 6000mm, 12000mm, lossis kho kom haum |
| Tus Qauv | ASTM, AISI, JIS, GB, DIN, EN |
| Nto | Xim dub pleev xim, PE coated, Galvanized, xim coated, |
| tiv thaiv xeb varnished, tiv thaiv xeb oiled, checkered, thiab lwm yam | |
| Kev siv tshuab | Txias Dov, Kub Dov |
| Daim Ntawv Pov Thawj | ISO, SGS, BV |
| cov nqe lus | FOB, CRF, CIF, EXW txhua yam tau txais |
| Cov Lus Qhia Txog Kev Xa Khoom | Cov khoom muag Kwv yees li 5-7 hnub; kev cai ua 25-30 hnub |
| Chaw nres nkoj thauj khoom | txhua qhov chaw nres nkoj hauv Suav teb |
| Ntim khoom | Cov khoom txheem export (sab hauv: ntawv pov thawj dej, sab nraud: hlau npog nrog cov strips thiab pallets) |
| Cov nqe lus them nqi | T/T, L/C thaum pom, West Union, D/P, D/A, Paypal |
Cov Qib Hlau
| ● A36 | ● HSLA | ● 1008 | ● 1010 |
| ● 1020 | ● 1025 | ● 1040 | ● 1045 |
| ● 1117 | ● 1118 | ● 1119 | ● 12L13 |
| ● 12L14 | ● 1211 | ● 1212 | ● 1213 |
Tau npaj rau feem ntau ASTMA, MIL-T, thiab AMS Cov Lus Qhia
Yog xav tau tus nqi pub dawb, hu rau peb cov phaj hlau carbon siab lossis cov chaw muag khoom phaj hlau carbon hu rau peb tam sim no.
Kev kos duab ntxaws ntxaws
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S355 Cov Hlau Phaj
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S355G2 Cov Hlau Phaj Offshore
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S355J2W Corten Phaj Hlau Phaj Uas Tiv Thaiv Huab Cua
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A36 Lub Hoobkas Hlau Phaj Kub
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S235JR Cov Hlau Carbon Phaj / MS Phaj
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SS400 Q235 ST37 Kub Dov Hlau Chev
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A 516 Qib 60 Hlau Phaj
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AR400 AR450 AR500 Hlau Phaj
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SA387 Hlau Phaj
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Hlau Phaj Checkered
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Cov Yeeb Nkab Hlau Phaj
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Cov Hlau Phaj Qib Marine
















