s235jr s275jr s335jr txias dov carbon steel coil me ntsis steel carbon coil steel kauj chaw tsim tshuaj paus
KHOOM PLIG
Cov pa roj carbon steel yog cov hlau alloy nrog carbon thiab hlau, nrog cov ntsiab lus carbon txog 2.1% los ntawm qhov hnyav. Qhov nce ntawm cov pa roj carbon feem pua yuav nce steel lub hardness thiab lub zog, tab sis nws yuav tsawg dua. Cov pa roj carbon steel muaj cov khoom zoo hauv hardness thiab lub zog, thiab nws tsis tshua kim dua lwm cov hlau.
Cov pa roj carbon txias dov steel coils thiab strips yog tsim los nrog cov txheej txheem tsim khoom zoo heev, uas yog siv dav hauv tsheb, tshuab ntxhua khaub ncaws, tub yees, khoom siv hluav taws xob thiab cov khoom siv hlau. Los ntawm kev sib txawv ntawm feem pua ntawm cov pa roj carbon steel, nws tuaj yeem tsim cov hlau nrog ntau yam sib txawv. Feem ntau, cov ntsiab lus carbon ntau dua hauv cov hlau ua rau cov hlau nyuaj, brittler thiab tsawg dua ductile.
PRODUCT DISPLAY
KHOOM PARAMETER
| Hom Lub Npe | Zhongzeyi | ||
Mechanical Properties
| Thickness | Yield zog (Mpa) | Tensile zog (Mpa) | Elongation (A 50 hli) | 180 Degree Bending Test |
| > 1.5-2.5 | ≤ 290 | ≥310 | ≥38 | D=0 ua |
| > 2.5-3.0 | ≤ 290 | ≥300 | ≥38 | D=0 ua |
| > 3.0-4.0 | ≤ 290 | ≥300 | ≥40 | D = 1/2a |
| Qib | Qib | Chemical Composition (%) | ||||
| C | Mn | Si | S | P | ||
| q195 ua | 0.06-0.12 Nws | 0.25-0.50 Nws | ≤0.3 | ≤ 0.05 | ≤ 0.045 | |
| q215 ua | A | 0.09-0.15 Nws | 0.25-0.55 Nws | ≤0.3 | ≤ 0.05 | ≤ 0.045 |
| B | ≤ 0.045 | |||||
| q235 ua | A | 0.14-0.22 Nws | 0.30-0.65 Nws | ≤0.3 | ≤ 0.05 | ≤ 0.045 |
| B | 0.12-0.20 Nws | 0.30-0.70 Nws | ≤ 0.045 | |||
| C | ≤ 0.18 | 0.35-0.80 Nws | - | ≤ 0.04 | ≤ 0.04 | |
| D | ≤ 0.17 | ≤ 0.035 | ≤ 0.035 | |||
| q255 ua | A | 0.18-0.28 Nws | 0.40-0.70 Nws | ≤0.3 | ≤ 0.05 | ≤ 0.045 |
| B | ≤ 0.045 | |||||
| q275 ua | 0.28-0.38 Nws | 0.50-0.80 Nws | ≤ 0.35 | ≤ 0.05 | ≤ 0.045 | |
Kev xeem zoo
| Daim ntawv pov thawj | API5L ISO 9001: 2008 TUV SGS BV, thiab lwm yam. | Khoom npe | Carbon Steel Chev |
| Ntug | Mill Ntug / Slit Ntug | Khoom siv | Q235B, A36, Q195, SS400, st37-2, thiab lwm yam. |
| Qib | NM 400, NM 450, NM 500, NM 550, thiab lwm yam. | Txuj | ASTM / EN / JIS / GB / thiab lwm yam. |
| Mill Test Certificate | Muaj | Thickness | 6-400mm lossis customized |
| Tshuag los tsis | Tshuag | Dav | 800-330mm lossis customized (914mm, 1215mm, 1250mm, 1000mm feem ntau) |
| Ntim | Txheem Ntim | Nto | Dub painting, Varnish painting, Anti-xeb roj, Kub galvanized, txias galvanized, 3PE |
| Cov nqe lus them nqi | L / CT / T (30% Deposit) | Coil Nyhav | 3-10 MT lossis customized |
| Daim ntawv thov | Kev tsim kho, Shipbuilding, Machinery manufacturing, Steel qauv, thiab lwm yam. | Coil puab loj | 508mm / 610mm lossis customized |
KHOOM ZOO TSHAJ PLAWS
Kev tsim khoom & kev ua haujlwm
Peb lub Hoobkas muaj ntau cov kab ntau lawm, nrog rau ib hlis twg ntawm ntau txhiab tons. Tib lub sijhawm, cov cuab yeej txiav thiab txiav tuaj yeem txiav ncaj.
Spot lag luam wholesale lav cov khoom lag luam zoo sib xws
Lub tuam txhab kev siv zog, cov cuab yeej ua haujlwm ntawm kev siv tshuab, ntau txoj kev ua haujlwm, tuaj yeem muab cov neeg siv nrog txhuas phaj shear tu tus pas ua, aluminium bands longitudinal ib feem ua, thickness nyob rau hauv aluminium alloy vaj huam sib luag sawtage kav, txhuas phaj nto npog ua, thiab lwm yam, kom tau raws li cov kev xav tau ntawm cov neeg siv nrog cov khoom me me, ntau hom, multi-specifications.
Cov ntaub ntawv tiag tiag thiab cov ntaub ntawv tiag tiag yog qhov ua tau zoo ntawm kev ua haujlwm ruaj khov.
Muaj ntau cov khoom lag luam, kev ruaj ntseg zoo.
Refinery rau ntau xyoo ntawm kev lag luam kev lag luam yog tsim nyog ntawm koj txoj kev ntseeg siab
Txog Peb
PACKING & DELIVERY
Standard Export Package, xyuas kom muaj kev xa khoom zoo.
| Ntim Cov Lus Qhia: | Txheem seaworthy packing (yas & ntoo) los yog raws li tus neeg thov kev thov |
| Delivery Detail: | 3-10 hnub, feem ntau txiav txim siab los ntawm qhov ntau ntawm qhov kev txiav txim |
| Chaw nres nkoj: | Tianjing/Shanghai |
| shipping | Hiav txwv nkoj los ntawm lub thawv |
FAQ
Q1: Kuv puas tuaj yeem tau txais cov qauv ua ntej xaj?
A: Yog lawm, tau kawg. Feem ntau peb cov qauv dawb, peb tuaj yeem tsim los ntawm koj cov qauv lossis cov duab kos duab.
Q2: Kuv puas tuaj yeem mus ntsib koj lub Hoobkas?
A: Tau kawg, peb txais tos cov neeg siv khoom los ntawm thoob plaws lub ntiaj teb tuaj xyuas peb lub Hoobkas.
Q3: Cov ntaub ntawv khoom dab tsi kuv yuav tsum tau muab?
A: Koj yuav tsum muab qib, qhov ntev, dav, txoj kab uas hla, tuab, txheej thiab tus naj npawb ntawm tons koj xav tau.
Q4: Cov khoom puas muaj kev tshuaj xyuas zoo ua ntej thauj khoom?
A: Tau kawg, tag nrho peb cov khoom raug kuaj nruj me ntsis ua ntej ntim, thiab cov khoom tsis tsim nyog yuav raug rhuav tshem.peb lees txais kev tshuaj xyuas thib peb.
Q5: Peb ntseeg koj lub tuam txhab li cas?
A: Peb tshwj xeeb hauv kev lag luam steel rau xyoo, lub hauv paus chaw nyob hauv Jinan, Shandong xeev, koj tuaj yeem tshawb xyuas txhua txoj hauv kev, los ntawm txhua txoj kev, peb muaj CE thiab ISO daim ntawv pov thawj, zoo tuaj yeem lav, qhov tseem ceeb tshaj plaws yog tias peb thauj khoom hnyav raws li qhov kev txiav txim.
Tiv tauj peb
1. Xa lus nug ncaj qha.
2. Xa email.
3. Sib cuag ntawm xov tooj.
4. Hu rau cov neeg ua haujlwm muag khoom.
shibushiwojnushuohuawomenjiuyongyuandoushiyzngyangde,nigaosuwodadiwomenzhiqinayouanaxieweneti,womenzhijandeewtnidaodikebukeyijiejue.zaishiwoemgnagwomenzhijiqnadaodidzennmene.
ua wrrg
caij nplooj ntoos hlav
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