A573 Qib 58 yog dab tsi
ASTM A573 / A573M yog ib qho kev qhia tshwj xeeb rauCov txheej txheem carbon-manganese-silicon steel phaj nrog txhim kho toughness. Qib 58 yog qhov qis tshaj tensile-strength band nyob rau hauv cov specification, tsim rau cov qauv xav tau lub zog nruab nrab tab sis zoo torque toughness ntawm atmospheric kub - piv txwv li cia tso tsheb hlau luam, welded structural thav duab, txuas hniav, thiab cov structural phaj. ferrobend.com+2MWalloys+2
Cov khoom tseem ceeb ntawm A573 Qib 58
| Khoom | Tus nqi |
|---|---|
| Yield zog (min) | 32 ksi [≈ 220 MPa] ferrobend.com+1 |
| Tensile Strength Range | 58–71 ksi [≈ 400–490 MPa] rolfplate.com+1 |
| Elongation (8" / 200mm ntsuas qhov ntev) | Ntau dua lossis sib npaug rau 21% rolfplate.com+1 |
| Elongation (2" / 50mm ntsuas qhov ntev) | Ntau dua lossis sib npaug rau 24% ferrobend.com+1 |
Hom tshuaj muaj pes tsawg leeg
| Element | Cov ntsiab lus (%) |
|---|---|
| Cov pa roj carbon (C) | Tsawg dua los yog sib npaug rau 0.23 zog-steel.com+1 |
| Manganese (Mn) | 0.60 - 0.90 zog-steel.com+1 |
| Silicon (Si) | 0.10 – 0.35 rolfplate.com+1 |
| Phosphorus (P) max | Tsawg dua los yog sib npaug rau 0.035 zog-steel.com+1 |
| Sulfur (S) max | Tsawg dua los yog sib npaug rau 0.04 zog-steel.com+1 |
Dab tsi yog cov yam ntxwv ntawm A573 Qib 58?
ASTM A573 Qib 58 yog cov qauv carbon-manganese-silicon steel tsim rau nruab nrab- cov ntawv siv zog nrog kev txhim kho toughness. Nws yog dav siv nyob rau hauv structural daim hlau rau txuas hniav, vaj tse, tso tsheb hlau luam, thiab cov txheej txheem. Mechanical zog muab qhov sib npaug ntawm lub zog, ductility, thiab toughness.
Mechanical Properties
| Khoom | Tus nqi |
|---|---|
| Yield zog (min) | 32,000 psi (≈220 MPa) |
| Tensile zog | 58,000 - 71,000 psi (≈400-490 MPa) |
| Elongation (8-nti ntsuas) | Ntau dua lossis sib npaug li 21% |
| Elongation (2-nti ntsuas) | Ntau dua lossis sib npaug li 24% |
| Impact Toughness | Feem ntau haum rau atmospheric kub, tsis qis dua -20℃F (-29 degree) nyob rau hauv cov qauv xeem |
| Brinell Hardness | 130-160 HB (kwv yees) |
| Thickness Ntau | 3/16 nti (≈5 mm) mus rau 6 nti (≈152 mm) |
| Weldability | Zoo |
Cov ntsiab lus
Yield zog: 32,000 psi muab kev tiv thaiv txaus rau deformation nyob rau hauv cov qauv loads.
Tensile zog: 58,000–71,000 psi tso cai rau nruab nrab load-cov kabmob muaj peev xwm.
Ductility: Elongation Ntau dua lossis sib npaug li 21-24% ua kom muaj peev xwm deformation zoo yam tsis muaj pob txha.
Impact Resistance: Haum rau kev siv cov qauv ntawm atmospheric kub.
Weldability: Tsawg carbon cov ntsiab lus ua kom yooj yim ntawm vuam rau cov qauv tsim.
Daim ntawv thov:Cov txuas txuas, cov tso tsheb hlau luam, cov phiaj xwm txheej txheem, thiab cov txheej txheem welded qhov twg yuav tsum muaj lub zog nruab nrab thiab txhim kho qhov tsis zoo.
Ntawm GNEE, peb muab cov khoom zoo - cov khoom siv hlau zoo, tsim kom tau raws li koj qhov kev tsim kho tshwj xeeb. Nrog rau cov nqi sib tw, kev pabcuam txhim khu kev qha, thiab xa khoom raws sijhawm, peb muaj kev ntseeg siab hauv kev muab cov kev daws teeb meem uas yuav txhim kho koj cov haujlwm. Peb caw koj los koom tes nrog peb rau tag nrho koj cov kev xav tau steel!
