ASTM A36 Cov Hlau Kub Dov Zoo Tshaj Plaws - Cov Chaw Muag Khoom Siv Hlau
| Khoom siv | ASTM A36 Kub Dov Carbon Structural Steel Angel Bar(Sib npaug rau Q235B, S235JR rau kev sib raug zoo thoob ntiaj teb) |
| Loj | Muaj Cov Hlau Uas Kho Kom Haum, Sib Npaug & Tsis Sib Npaug (Qhov Loj Txheem: 20 × 20mm txog 200 × 200mm, Thickness 3-20mm) |
| Ntev | 1m-12m lossis raws li qhov yuav tsum tau ua |
| Tus Qauv | ASTM A36 / A36M, ASTM, JIS, GB, AISI, DIN, BS, EN |
| Qib | ASTM A36, Qib A, Qib B, Qib C, A53-A369, 10 # -45 #, 16Mn, ST35-ST52 |
| Cov Duab Seem | Cov hlau sib npaug thiab cov hlau tsis sib npaug |
| Kev siv tshuab | Kub dov |
| Ntim khoom | Pob Khoom, Pob Khoom Xa Khoom Sea-worthy |
| MOQ | 1 Tons, tus nqi ntau dua yuav qis dua |
| Kev Kho Mob Nto | 1. Galvanized (Kub-dip Galvanized rau kev tiv thaiv xeb) |
| 2. Cov roj pob tshab, cov roj tiv thaiv xeb | |
| 3. Raws li cov neeg siv khoom xav tau | |
| Daim Ntawv Thov Khoom | 1. Ntau yam qauv tsev, tsev beams, choj, kis tau tus yees, warehouse txee |
| 2. Cov qauv tsim kho, xws li kev nqa thiab kev thauj mus los, nkoj, chaw ua haujlwm hauv tsev, cov pej thuam teb, cov khib nyiab nkoj, cov kev txhawb nqa cable trench | |
| 3. Ntau yam qauv hlau | |
| Keeb kwm | Tianjin Tuam Tshoj |
| Daim Ntawv Pov Thawj | ISO9001-2008, SGS, BV, TUV, Daim Ntawv Pov Thawj Xeem Zeb (MTC) Muaj |
| Lub Sijhawm Xa Khoom | Feem ntau hauv 7-15 hnub tom qab tau txais kev them ua ntej |
ASTM A36 Cov Tshuaj Lom Zem Hlau
| Khoom | C (%) | Mn (%) | P (%) | S (%) | Si (%) |
| Cov Ntsiab Lus | ≤0.26 | 0.60–0.90 | ≤0.04 | ≤0.05 | ≤0.40 |
ASTM A36 Cov Khoom Siv Hlau
| Vaj tse | Tus nqi |
| Lub zog tawm los (MPa / psi) | 250 MPa / 36,000 psi |
| Lub zog tensile (MPa / psi) | 400-550 MPa / 58,000-80,000 psi |
| Kev ntev (%) | ≥20% (hauv 200 hli) |
| Qhov nyuaj (HB) | 119–159 |
Peb liA36 steel kaum sab xisraug tsim tawm raws li kev tswj hwm zoo nruj: cov khoom siv raw zoo tshaj plaws raug kuaj ua ntej, tom qab ntawd cua sov rau 1200–1300 ° C rau kev dov kub rau hauv cov duab sib npaug / tsis sib npaug L. Tom qab tswj kev txias thiab ncaj, cov khoom raug txiav rau tus qauv 6/9/12m ntev. Cov nto raug ntxuav thiab kho rau kev tiv thaiv xeb. Txhua pawg tau dhau los ua kev tshuaj xyuas tshuaj lom neeg, tshuab, thiab qhov ntev kom ua tau raws li ASTM A36/A36M cov qauv. Thaum kawg, kev ntim khoom ruaj ntseg / pallet ua kom muaj kev xa khoom thoob ntiaj teb zoo.
Zoo heevASTM A36 kub dov hlau kaum sab xissiv dav thoob plaws kev tsim kho, kev lag luam, thiab kev tsim khoom vim lawv qhov kev sib txuas zoo heev, kev ua tau zoo, thiab kev siv nyiaj tsim nyog.
Cov Ntawv Thov Tseem Ceeb:
Kev Tsim Kho & Kev Siv Qauv:
Cov thav duab ntawm lub ru tsev, cov trusses, thiab cov bracing
Cov choj, cov pej thuam, thiab cov qauv kev tsim kho vaj tse
Cov scaffolding, txoj kev taug kev, thiab platforms
Kev Lag Luam & Tshuab:
Cov thav duab khoom siv, cov ceg txhawb nqa, thiab cov hauv paus tshuab
Cov txee lag luam, cov txee, thiab cov qauv tuav khoom siv
Kev Thauj Mus Los & Kev Tsim Nkoj:
Cov thav tsheb, cov tsheb thauj khoom, thiab cov tsheb ciav hlau
Cov khoom siv txhawb nqa lub cev nkoj, cov khoom siv txhawb nqa lub lawj, thiab cov qauv marine
Kev Tsim Khoom Dav Dav:
Kev sib dhos ua ke thiab kev tsim khoom siv hlau
Cov laj kab, rooj vag, thiab cov khoom dai kom zoo nkauj
ASTM A36 cov hlau kub dov lub kaum sab xis muaj ntau yam siv tau, tsim nyog tus nqi, thiab zoo tagnrho rau ntau yam kev siv hauv kev tsim kho thiab kev lag luam. Lawv cov txiaj ntsig suav nrog:
Kev vuam zoo heev
Yooj yim rau vuam nrog lwm cov khoom siv hlau, tsim cov khoom sib dhos ruaj khov thiab ruaj khov.
Zoo formability thiab machiningability
Muaj peev xwm txiav, khoov, thiab puab kom tau raws li ntau yam kev xav tau ntawm kev ua haujlwm yam tsis muaj kev tawg.
Cov khoom siv pheej yig
Muab lub zog thiab kev ruaj khov ntawm tus nqi pheej yig piv rau lwm cov hlau ua vaj tse.
Cov khoom siv kho tshuab ruaj khov
Lub zog yield txhim khu kev qha, lub zog tensile, thiab elongation ua kom ruaj khov thiab txhim khu kev qha.
Muaj ntau yam loj thiab tuab sib txawv
Cov tuav kaum sib npaug thiab tsis sib npaug muaj nyob rau ntawm 20 × 20mm txog 200 × 200mm, nrog rau tuab ntawm 3-20mm thiab ntev ntawm 6/9/12m kom tau raws li ntau yam kev xav tau ntawm qhov project.
Siv tau ntev
Tiv taus kev txhuam, tsim nyog rau kev siv sab hauv tsev thiab sab nraum zoov nrog kev kho qhov chaw kom zoo.
Ntau yam kev siv
Nws zoo tagnrho rau kev siv rau hauvcov qauv tsim, cov khoom siv kho tshuab, cov txee rau khoom, cov choj, cov pej thuam, thiab lwm yam.
Feem ntau cov ntim khoom yog liab qab, hlau xaim khi, muaj zog heev.
Yog tias koj muaj cov kev xav tau tshwj xeeb, koj tuaj yeem siv cov ntim khoom tsis xeb, thiab zoo nkauj dua.
Kev Thauj Mus Los:Qhia (Xa Khoom Qauv), Huab Cua, Tsheb Ciav Hlau, Av, Kev Thauj Khoom Hiav Txwv (FCL lossis LCL lossis Ntau)
Cov Ntawv Thov Ntau Yam- Zoo tagnrho rau kev tsim cov qauv, cov ru tsev trusses, choj, cov thav duab tshuab, cov khib cia khoom, thiab kev tsim nkoj.
Kev vuam zoo heev & kev ua tau zoo- Yooj yim rau txiav, khoov, thiab vuam rau kev tsim khoom tshwj xeeb.
Lub Zog Txhim Khu Kev Ruaj Ntseg- Lub zog tawm los ~ 250 MPa, lub zog tensile 400–550 MPa, ua kom muaj kev ua tau zoo tas li.
Ntau Qhov Loj- Muaj nyob rau hauv 20 × 20mm txog 200 × 200mm, tuab 3–20mm, ntev 6/9/12m, tsim rau ntau yam haujlwm.
Siv Tau Ntev & Siv Tau Nyiaj Tsawg- Kev daws teeb meem muaj zog, kav ntev, thiab pheej yig rau kev siv sab hauv tsev thiab sab nraum zoov nrog kev kho kom zoo.
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