A283 Qib C vs. A36 Hlau
Ob yamA283 Qib C thiab A36Cov hlau uas zoo sib xws, nrog cov ntsiab lus carbon ntau dua los ntawm 0.18% rau 0.27%, manganese cov ntsiab lus zoo li 0.60%, thiab lwm yam me me ntawm lwm yam.
Lub zog sib txawv ntawm ob qib no yog lawv lub zog tensile, uas yog qhov tseeb tensile lub zog ntawm 58,000-80,000 psi (400-550 mpa).
A283 Qib C yog feem ntau yog siv rau cov hom phiaj dav hlau, whereas A36 yog siv nyob rau hauv cov ntawv thov dav dav, suav nrog kev tsim kho cov tsev thiab choj.
A283 Qib C vs. A572 Qib 50 Hlau
A572 Qib 50Yog lub siab - lub zog, tsawg {-} Alloy Steel Phaj Siv hauv cov ntawv thov cov qauv xws li txuas hniav thiab vaj tse.
A572 Qib 50 muaj lub zog siab duaA283 Qib C,Nrog rau qhov tsawg kawg los lub zog ntawm 50,000 PSI (345 MPa (345 MPa) thiab qhov tsawg kawg tensile lub zog ntawm 65,000 psi (450 mpa).
A572 Qib 50 kuj muaj cov aluminium thiab raws li Vanadium thiab Columbium los txhim kho nws cov peev txheej ntxiv.
A283 Qib C yog suav hais tias yog qis - Lub zog carbon hlau hauv kev sib piv, haum rau cov ntawv thov tsawg dua.
A283 Qib C vs. A516 Qib 70 Tus Hlau
A516 Qib 70Puas yog lub siab siab lub nkoj - zoo, cov phaj roj carbon phaj siv rau kev ntsuas thiab qis}} kev pabcuam kub hauv cov hlab ntsha siab. Nws muaj lub zog ntau dua lub zog thiab tawm tswv yim zoo piv rauA283 Qib C,Nrog lub zog yam tsawg kawg ntawm 70,000 psi (485 MPa (485 MPa) thiab tsawg kawg yog pest lub zog ntawm 38,000 psi (260 MPA).
A516 Qib 70 feem ntau yog siv hauv cov ntawv thov uas nce qhov chaw kub thiab lub siab muaj kev cuam tshuam nrog, xws li hauv cov petrochemical thiab roj thiab roj kev lag luam.
Ntawm qhov tod tes, A283 Qib C yog siv rau cov ntawv thov cov kev siv thiab tsis haum rau cov khoom lag luam siab.
Hauv cov ntsiab lus xaus,A283 Qib C steel yog tsawg-}}}} Hitt. lub zog carbon steel phaj siv feem ntau rau cov hom phiaj dav dav. Thaum nws qhia qee qhov kev sib thooj nrog lwm cov qib, zoo li A36, nws muaj qhov sib txawv ntawm lub zog ntawm lub zog, kom muaj zog. Thaum xaiv cov qib steel, nws yog qhov tseem ceeb uas yuav tsum xav txog cov kev xav tau ntawm cov ntawv thov kom ntseeg tau tias cov khoom haum.
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Cov FAQ
Q: Qhov txawv ntawm A36 thiab A516 thiab A516 thiab A516?
A: Nws yog lub npe hu rau nws cov ntsiab lus zoo tshaj plaws thiab tsis kam mus rau brittle baciture. A36 yog qhov dav dav - hom phiaj Carbon Steel qib tsim nyog rau cov ntawv thov vessel thiab muaj cov ntsiab lus siab tsis zoo.
Q: Dab tsi yog ASTM A516 qib 70 sib npaug rau?
A: P355GHGH
ASTM A516 GD 70 -} Siab Bessel Steel
A516 GD70 steel phaj yog sib npaug rau P355Ghgh thiab 490B qib.
Q: Dab tsi yog ATM A36 hlau sib npaug?
A: Cov AVTM A36 Phaj yog sib npaug zoo li ASTM A283C, JIS G31015-2 S235JR, DIN17100 st37-2, thiab FE360B.
Q: Dab tsi yog astm A36 hlau siv rau?
A: ASTM A36 tau siv nyob rau hauv bolted, riveted, lossis welded kev tsim tawm cov hlau thiab cov tsev, nws kuj yog, thiab cov chaw rau cov khoom siv ua liaj ua teb.
Q: Dab tsi yog Chivtm A283 cov khoom siv?
A: A283 hais txog cov pa roj carbon steel uas yoog raws li cov kev qhia tshwj xeeb ntawm cov A283 / A283m txheem. Cov qauv kev pab no tau them qis thiab nruab nrab Tensile zog zog Carbon Hlau Cov Phiaj npaj rau kev ua haujlwm hauv nruab nrab- lub zog siv.
Q: Dab tsi yog qhov txawv ntawm Astm A283 Qib C thiab A36?
A: Lub ntsiab sib txawv ntawm ob qib no yog lawv lub zog tensile, uas muaj lub zog yam tsawg kawg nkaus ntawm 58,000-80,000 PSI (400-550 mpa)
Q: Dab tsi yog ASTM A572 cov khoom siv?
A: AFTM A572 Steel Phaj yog cov qib nrov ntawm high-}} alloy (hsla) steel uas ib txwm siv rau cov ntawv thov txheej txheem. A572 steel muaj cov tshuaj alloys uas ua rau cov khoom siv tawv tawv thiab muaj peev xwm ua rau cov qib steel nrog cov ntawv sib xyaw zoo sib xws.
Q: Qhov txawv ntawm Astm A572 yog dab tsi?
A: Rau cov khoom siv mechanical, thiab lub zog s3555555jr tensile yog 470-630mpa, tawm lub zog saum 345mpa. Min. Tensile lub zog ntawm ASTM A572 Qib 50 yog 450mpa, tawm los ntawm lub zog yog saum 345mpa. Feem ntau hais lus, lawv tuaj yeem ua tau raws lwm tus.
| Lwm Lub Phaj Hlau | ||||
| Lub npe | Khoom | Qhov tshwj xeeb (hli) | Tons yog li tons | Hais txog |
| Tsawg Alloy | Q345A, Q345C, Q345D, Q345E, Q490, Q400C, ss400, SF302GRC, S275NP, 35CRMO | 6 - 350 | 5788.56 | Normalizing, tempered, tswj dov, kub dov, kub dov, kub tshuaj xyuas, thib ob tshuaj xyuas, 3 |
| Siab Hlaws PHAJ | Q245R, Q345R, Q370R, 16mNnnidr, 09mnnidr, 1cr7gr7mr60, SA516GR11, SA387GR12, SA387GR22, P265, P255, P355GHGE, Q245R (r {{{{{{hic), Q345r (r {30} {30} {{ | 3 - 300 | 8650 | Normalizing, tempered, tswj dov, kub dov, kub dov, kub tshuaj xyuas, thib ob tshuaj xyuas, 3 |
| High - lub zog phaj | Wh785d / E, Q960D / E, Q890D / e, WHE, WEBT0D, Q690D, Q690D / E | 8 - 120 | 3086.352 | Quenched thiab tempered |
| Hnav - ion reistant phaj | NM360, NM400, NM450, NM500 | 6 - 150 | 3866.297 | Quenched thiab tempered |
| Choj Phaj | Q235QC, Q345QC, Q370C, Q420qc, Q445QDNH, Q345QDNH, Q34QDNH,}} {} t - 2 | 8 - 200 | 2853.621 | Kub Rolling, Noomized, Kub Rolling Mwj MOV MOV, QUEENED + Toubness thiab Brittleness |
