Cov khoom lag luam
ASTM A36 yog qhov siv qis qis qis-} carbon kub- rolled steel, paub rau nws zoo heev vuam thiab cabrication khoom. Nws yog ntau yam thiab txhawb ntau cov txheej txheem xws li drilling, sib tsoo, xuas nrig ntaus, tapping, thiab machining.
Cov yam ntxwv no ua rau nws haum rau ob qho qauv txheej txheem thiab kev muaj kev lag luam, muaj kev ntseeg siab thiab yooj yim ntawm kev siv. ASTM A36 muaj ib qho txiaj ntsig lub zog ntawm kwv yees li250 MPa, Tso cai rau nws kom muaj kev ruaj khov zoo thiab kev ua haujlwm hauv qab cov khoom siv.
Cov Khoom Siv
| Khoom siv: | A36, S235J0, S235J0, ST52,16MN, Q235B, Q340, SF400BA572, Gr50, Gr60, SS540 |
| Qhov tuab: | 1-30MM |
| Dav: | 15-400mm |
| Ntev: | 6m, 9m, 12m lossis raws li cov kev cai |
| Tshuab: | Kub dov, Welded |
| Txheem: | ASTM, AISI, JIS, GB, DIN, EN |
| Nto: | Galvanized, xim; los yog raws li koj qhov kev thov |
| Ntawv pov thawj: | ISO, SGS, BV |
| Daim Ntawv Thov: | dav siv hauv kev tsim cov qauv kev tsim qauv Andengineering kev tsim kho, xws li chav nqaj, nkoj nqaj, muaj cua sov, thiab lwm yam. |
Tshuaj Muaj Tshuaj
| Lub ntsiab | Zoo siab |
|---|---|
| Carbon, c | 0.25 - 0.290 % |
| Tooj liab, cu | 0.20 % |
| Hlau, FE | 98.0 % |
| Manganese, mn | 1.03 % |
| Phosphorous, p | 0.040 % |
| Silicon, si | 0.280 % |
| Sulphur, s | 0.050 % |
Cov Khoom Siv Lub Cev
| Cov Khoom Siv Lub Cev | Me me | Muaj huab tais |
|---|---|---|
| Ceev | 7.85 g / cm3 | 0.284 lb / hauv3 |
Cov Khoom Siv Neeg Kho Tshuab
| Cov Khoom Siv Neeg Kho Tshuab | Me me | Muaj huab tais |
|---|---|---|
| Tensile lub zog, qhov kawg | 400 - 550 mpa | 58000 - 79800 psi |
| Tensile lub zog, tawm los | 250 MPa | 36300 PSI |
| Elongation thaum so (hauv 200 hli) | 20.0 % | 20.0 % |
| Elongation thaum so (hauv 50 hli) | 23.0 % | 23.0 % |
| Modulus ntawm elasticity | 200 gpa | 29000 Ksi |
| Loj modulus (raug rau hlau) | 140 GPA | Ksi |
| Poissons piv | 0.260 | 0.260 |
| Shear Modulus | 79.3 GPA | 11500 Ksi |
Cov Khoom Siv
ASTM A36 hlau, paub txog nws cov ntsiab lus muaj roj carbon tsawg, lub zog siab, thiab zoo heev tshuab hluav taws xob, yog siv dav hauv kev tsim kho thiab cov phiaj xwm kev lag luam.
Nws muaj cov txiaj ntsig lub zog ntawm kwv yees li250 MPa, tensile lub zog xws li400 rau 550 MPA, thiab elongation txog20–23%, ua rau nws txhim khu kev qha raws cov qauv thiab kev thauj khoom zoo.
- Txuas hniav, vaj tse, thiab roj rigs: Siv nyob rau hauv bolted, riveted, lossis welded kev tsim kho kom ntseeg tau cov qauv kev ruaj khov thiab kev nyab xeeb.
- Fabrication ntawm cov txheej txheem sib xyaw: Haum rau kev tso tsheb hlau luam, cov khoom tso tsheb hlau luam, fixtures, rings, kuas, cov khoom siv, cov pob txha, cov khoom sib dhos, thav duab, thiab tshuab ua haujlwm.
- Nplaim - nplej seem: Qhov zoo tagnrho rau cov chav nres tsheb xws li chaw nres tsheb, txoj kev nres nkoj, thiab cov trench av, muaj peev xwm siv tau ntev thiab kev ntxhov siab ib puag ncig.
Nrog nwslub zog siab, kev ua kom zoo heev, thiab yooj yim ntawm cov fabrication,ASTM A36 tau dhau los ua qhov tsis tseem ceeb - lub hom phiaj qauv hlau hauv kev tsim kho, tshuab, thiab kev siv khoom lag luam.
Hu rau tam sim no tau txais A36Quote
