Nrhiav cov lus qhia thiab qhov loj ntawm cov hlau kub dov tshiab kawg.
Q355B/Q355D Cov Hlau Kub Dov Carbon - Kev Tsim Kho & Kev Siv Hauv Tsev
| Cov Khoom Siv Txheem | Lub Zog Tawm |
| Q355B/Q355D Kub Dov Carbon Steel Chev | ≥355 MPa |
| Qhov Loj | Ntev |
| Tuab: 1.5–25 hli, Dav: 1000–2000 hli, Qhov Hnyav ntawm Coil: 3–25 tons | Muaj nyob rau hauv Tshuag; customized ntev muaj |
| Kev kam rau siab ntawm qhov ntev | Daim Ntawv Pov Thawj Zoo |
| GB/T 1591-2008 | ISO 9001: 2015, SGS / BV / Intertek Daim Ntawv Tshaj Qhia Kev Tshuaj Xyuas Sab Nraud |
| Qhov Chaw Tiav | Cov ntawv thov |
| Kub dov, pickled, oiled; xaiv tau tiv thaiv xeb txheej | Kev tsim kho, cov choj, cov hlab ntsha siab, cov hlau ua vaj tse |
| Pawg Khoom Vaj Tse | Vaj tse | Q355B | Q355D |
| Cov Tshuaj Muaj pes tsawg leeg (%) | Cov pa roj carbon (C) | ≤ 0.20 | ≤ 0.22 |
| Manganese (Mn) | 0.50 – 0.80 | 0.50 – 0.90 | |
| Silicon (Si) | ≤ 0.35 | ≤ 0.35 | |
| Sulfur (S) | ≤ 0.045 | ≤ 0.045 | |
| Phosphorus (P) | ≤ 0.045 | ≤ 0.045 | |
| Tooj liab (Cu) | ≤ 0.25 | ≤ 0.25 | |
| Cov Khoom Siv Kho Tshuab | Lub Zog Tawm (MPa) | ≥ 355 | ≥ 355 |
| Lub zog Tensile (MPa) | 470 – 630 | 470 – 630 | |
| Kev ntev (%) | ≥ 20 | ≥ 20 | |
| Qhov nyuaj (HB) | ≤ 170 | ≤ 170 | |
| Cov Qauv | Tus Qauv | GB/T 1591-2008 | GB/T 1591-2008 |
| Qib Hlau | Q355B | Q355D | |
| Cov ntawv thov | Cov Kev Siv Ib Txwm Muaj | Kev tsim kho, cov choj, cov hlab ntsha siab, cov hlau ua vaj tse | Kev tsim kho, cov choj, cov hlab ntsha siab, cov hlau ua vaj tse |
Q355B/Q355D Kub Dov Carbon Steel Chev Qhov Loj
| Cov Lus Qhia Txog Chev | Ntau yam |
| Tuab (hli) | 1.5 – 25 |
| Dav (hli) | 800 – 2000 |
| Sab Nraud Txoj Kab uas hla (hli) | 1000 – 2000 |
| Sab Hauv Txoj Kab uas hla (hli) | 508 / 610 |
| Qhov hnyav ib lub kauj (tons) | 3 – 25 |
| Qib Hlau | Q355B / Q355D |
| Tus Qauv | GB/T 1591-2008 |
| ✅ Cov Lus Cim: | |
| Thickness thiab dav tuaj yeem hloov kho raws li cov neeg siv khoom xav tau. | |
| Qhov hnyav ntawm lub kauj nyob ntawm seb tuab npaum li cas, dav npaum li cas, thiab kev sib xyaw ua ke ntawm sab hauv/sab nraud. | |
Nyem lub pob ntawm sab xis
| Kev Lag Luam Tsim Kho | Kev Tsim Kho Dav Dav |
| Cov hlau ua vaj tse rau cov tsev, cov choj, thiab cov chaw tsim khoom lag luam. | Kev tsim cov thawv, cov thoob cia khoom, thiab silos. |
| Kev tsim cov thav hlau, cov ntoo, thiab cov kem. | Kev tsim cov platforms, laj kab, thiab cov qauv kev lag luam. |
| Cov phaj txhawb zog, cov ntawv ru tsev, thiab cov lawj hlau. | Haum rau cov qauv welded vim muaj kev sib txuas zoo. |
| Kev Lag Luam Tshuab thiab Kev Tsim Khoom | Cov txiaj ntsig tseem ceeb hauv cov ntawv thov |
| Kev tsim cov khoom siv tshuab, cov khoom siv tsheb, thiab cov tsev rau khoom siv. | Kev vuam zoo heev thiab kev ua haujlwm tau zoo. |
| Kev tsim cov kav hlau thiab cov raj. | Zoo elongation thiab toughness tsim nyog rau kev siv cov qauv. |
| Siv rau hauv kev ua cov qauv welded thiab kev tsim khoom ua haujlwm uas xav tau lub zog nruab nrab. | Pheej yig thiab muaj ntau yam ntau thiab tsawg. |
| Kev Ua Hlau | Cov Khoom Xaus Kawg |
| Khoov txias thiab ua rau hauv daim ntawv, strips, lossis plates. | Cov phaj hlau, cov strips, thiab cov ntawv. |
| Kev txheej txheem saum npoo thiab galvanization rau cov ntawv thov tiv taus corrosion. | Cov kav dej, cov hlab, thiab cov profile. |
| Dov daim ntawv rau hauv cov profiles, channels, thiab cov ces kaum. | Cov hauv paus tshuab, cov thav duab, thiab cov qauv kev lag luam. |
1) Chaw Ua Haujlwm Ceg - Kev txhawb nqa hais lus Mev, kev pab tshem tawm kev lis kev cai, thiab lwm yam.
2) Muaj ntau tshaj 5,000 tons ntawm cov khoom hauv Tshuag, nrog ntau yam ntau thiab tsawg
3) Tshawb xyuas los ntawm cov koom haum muaj cai xws li CCIC, SGS, BV, thiab TUV, nrog rau cov ntim khoom seaworthy txheem
1️⃣ Cov khoom thauj loj
ua haujlwm rau cov khoom xa tuaj loj. Cov kauj hlau raug thauj ncaj qha rau ntawm cov nkoj lossis muab cov ntaub thaiv kev plam ntawm lub hauv paus thiab lub kauj hlau, cov ntoo lossis cov xov hlau ntawm cov kauj hlau thiab kev tiv thaiv nto nrog cov ntawv tiv thaiv nag lossis roj rau kev tiv thaiv xeb.
Zoo: Kev thauj khoom siab, tus nqi qis.
Lus Cim: Xav tau cov khoom siv tsa tshwj xeeb thiab yuav tsum tsis txhob muaj dej noo thiab ua rau puas tsuaj rau saum npoo thaum lub sijhawm thauj khoom.
2️⃣ Cov khoom thauj khoom hauv thawv
Zoo rau cov khoom xa tuaj nruab nrab mus rau me. Cov kauj hlau raug ntim ib qho los ntawm ib qho nrog kev tiv thaiv dej thiab tiv thaiv xeb; tuaj yeem ntxiv cov tshuaj desiccant rau hauv lub thawv.
Cov txiaj ntsig: Muab kev tiv thaiv zoo dua, yooj yim rau kev tuav.
Qhov Tsis Zoo: Tus nqi siab dua, qhov ntim khoom thauj khoom txo qis.
Kev koom tes ruaj khov nrog cov tuam txhab xa khoom xws li MSK, MSC, COSCO ua haujlwm tau zoo hauv kev pabcuam logistics, peb yog qhov koj txaus siab.
Peb ua raws li cov qauv ntawm kev tswj hwm zoo ISO9001 hauv txhua txoj kev ua haujlwm, thiab muaj kev tswj hwm nruj heev los ntawm kev yuav khoom ntim khoom mus rau kev thauj mus los. Qhov no lav cov H-beams los ntawm lub Hoobkas mus txog qhov chaw ua haujlwm, pab koj tsim kom muaj lub hauv paus ruaj khov rau qhov project tsis muaj teeb meem!
1. Q235B ua raws li tus qauv twg?
Q235B ua raws li GB / T 700 (Tuam Tshoj Lub Tebchaws Txheem) rau cov hlau carbon.
2. Cov khoom siv kho tshuab ntawm Q235B HR Steel Coil yog dab tsi?
Lub zog tawm los: ≥235 MPa
Lub zog tensile: 370–500 MPa
Kev ntev: ≥26% (nyob ntawm seb tuab npaum li cas)
3. Muaj pes tsawg qhov loj me uas ib txwm muaj?
Tuab: 1.5 – 20.0 hli
Dav: 1000 - 2000 hli
Qhov hnyav ntawm lub kauj: 3 - 25 tons
Coil ID: 508 hli / 610 hli
Kev cai loj me muaj thaum thov.
4. Puas yog Q235B yooj yim rau kev vuam thiab ua tiav?
Yog. Q235B muaj kev sib txuas zoo heev thiab kev ua tau zoo, tsim nyog rau kev txiav, khoov, stamping, thiab vuam yam tsis tau preheating nyob rau hauv cov xwm txheej ib txwm muaj.
5. Q235B piv rau cov qauv thoob ntiaj teb li cas?
Q235B yog sib npaug lossis zoo ib yam li:
ASTM A36 (Tebchaws Meskas)
S235JR (EN 10025-2)
SS400 (JIS G3101)
Cov Ntaub Ntawv Tiv Tauj
Chaw Nyob
Kangsheng kev lag luam tsim kho cheeb tsam,
Wuqing koog tsev kawm ntawv, Tianjin nroog, Suav.
Xov tooj
Teev
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