2019 lag luam wholesale nqe Kub Muag A36 Q195 Q235 Q345 S235jr S355jr Ss400 Nruab Nrab Carbon Steel Sheet nrog High Quality
Lus piav qhia luv luv:
ASTM A36 steel phaj yog cov khoom siv kub-kuav los tiag steel khoom.Raws li ib yam ntawm cov khoom siv carbon steel, nws cov khoom txheeb ze yog puag ncig steel hlau, lub kaum sab xis, thiab cov hlau seem xws li I-Beams, H-beams, kaum sab xis, thiab cov kab.Kub dov ASTM A36 muaj qhov ntxhib saum npoo ntawm cov khoom kawg, nws yooj yim rau kev ua haujlwm ntxiv xws li machining.
Ua raws li lub hauv paus ntsiab lus ntawm "zoo, tus neeg muab kev pabcuam, kev ua haujlwm thiab kev loj hlob", tam sim no peb tau txais kev ntseeg siab thiab qhuas los ntawm cov neeg siv khoom hauv tsev thiab thoob ntiaj teb rau 2019 tus nqi lag luam wholesale Kub Muag A36 Q195 Q235 Q345 S235jr S355jr Ss400 Nruab Nrab Carbon Steel Sheet nrog High Quality, Tam sim no , peb tab tom nrhiav rau pem hauv ntej kom muaj kev koom tes loj dua nrog cov neeg siv khoom txawv teb chaws raws li kev sib nrig sib pab.Nco ntsoov tias koj tuaj yeem xav tias tsis muaj nqi hu rau peb kom paub ntau ntxiv.
Ua raws li lub hauv paus ntsiab lus ntawm "zoo, tus neeg muab kev pabcuam, kev ua tau zoo thiab kev loj hlob", tam sim no peb tau txais kev ntseeg siab thiab kev qhuas los ntawm cov neeg siv khoom hauv tsev thiab thoob ntiaj teb rauTuam Tshoj Roofing Sheet thiab Steel Sheet, peb vam thiab cia siab tias yuav tsim kom muaj kev sib raug zoo ntawm kev lag luam mus sij hawm ntev nrog koj lub tuam txhab muaj txiaj ntsig los ntawm lub sijhawm no, raws li kev sib luag, kev sib raug zoo thiab kev lag luam yeej-yeej los ntawm tam sim no mus rau yav tom ntej."Koj qhov kev txaus siab yog peb txoj kev zoo siab".
ASTM A36 steel tuaj yeem tsim rau hauv ntau yam qauv hlau, nws tau siv dav hauv ntau qhov kev lag luam sib txawv rau ntau yam kev siv.nws kuj yog siv nyob rau hauv ntau txoj kev tsim choj.Cov tuam tsev feem ntau tsim nrog A36 steel vim nws lub zog siab thiab tawv.Tsis tas li ntawd, ASTM A36 steel kuj tseem siv rau hauv kev lag luam tsheb, kev tsim kho, cov khoom siv hnyav, thiab kev lag luam roj thiab roj.
| ASTM A36 Kub Rolled Steel Phaj | Tshuaj muaj pes tsawg leeg | |
| Element | cov ntsiab lus | |
| Carbon, C | 0.25 - 0.290% | |
| tooj, Cu | 0.20% | |
| Hlau, Fe | 98.00% | |
| Manganese, Mn | 1.03% | |
| Phosphorus, P | 0.04% | |
| Silicon, Sib | 0.28% | |
| Sulfur, S | 0.05% | |
| Mechanical Properties | Metric | Imperial |
| Tensile Strength, Qhov kawg | 400-550 MPa | 58000-79800 psi |
| Tensile zog, tawm los | 250 MPa | 36 300 psi |
| Elongation ntawm Break (hauv 200 mm) | 20.00% | 20.00% |
| Elongation ntawm Break (hauv 50 mm) | 23.00% | 23.00% |
| Modulus ntawm Elasticity | 200 GPa | 29 000 ksg |
| Bulk Modulus (tseem ceeb rau steel) | 140 GPa | 20 300 TZS |
| Poissons Ratio | 0.26 | 0.26 |
| Shear Modulus | 7 9.3 gvp | 11 500 ksg |
ASTM A36 belongs rau feem ntau cov pa roj carbon tsawg, cov khoom hlau uas muaj cov ntsiab lus tsawg dua 0.3%, nws yog qhov muag muag rau kev yooj yim, machining, vuam.Kev kho cua sov muaj tsawg dua ntawm ASTM A36 steel khoom.Nws muaj qee cov ntsiab lus xws li hlau alloy: manganese, sulfur, phosphorus thiab silicon.Hlau thiab cov ntsiab lus no ua ke tsim cov cuab yeej tshwj xeeb ntawm ASTM A36, tsis zoo li cov hlau tsis zoo nrog npib tsib xee thiab chromium, nws tsis pom zoo corrosion kuj.Yog tias koj xav tau cov cuab yeej tiv thaiv corrosion, muaj nws pleev xim nrog txheej txheej plating yog qhov kev xaiv zoo.
Ua raws li lub hauv paus ntsiab lus ntawm "zoo, tus neeg muab kev pabcuam, kev ua haujlwm thiab kev loj hlob", tam sim no peb tau txais kev ntseeg siab thiab qhuas los ntawm cov neeg siv khoom hauv tsev thiab thoob ntiaj teb rau 2019 tus nqi lag luam wholesale Kub Muag A36 Q195 Q235 Q345 S235jr S355jr Ss400 Nruab Nrab Carbon Steel Sheet nrog High Quality, Tam sim no , peb tab tom nrhiav rau pem hauv ntej kom muaj kev koom tes loj dua nrog cov neeg siv khoom txawv teb chaws raws li kev sib nrig sib pab.Nco ntsoov tias koj tuaj yeem xav tias tsis muaj nqi hu rau peb kom paub ntau ntxiv.
2019 lag luam wholesale nqeTuam Tshoj Roofing Sheet thiab Steel Sheet, peb vam thiab cia siab tias yuav tsim kom muaj kev sib raug zoo ntawm kev lag luam mus sij hawm ntev nrog koj lub tuam txhab muaj txiaj ntsig los ntawm lub sijhawm no, raws li kev sib luag, kev sib raug zoo thiab kev lag luam yeej-yeej los ntawm tam sim no mus rau yav tom ntej."Koj qhov kev txaus siab yog peb txoj kev zoo siab".
