ASTM A572 yog lub siab-zog qis-alloy (hsla) nrog alloy cov ntsiab lus ntawm Columbium thiab muab cov txiaj ntsig siab tshaj plaws ntawm cov 36.A572 HSLA TRANNEL CHANNELyog qhov zoo tagnrho rau cov ntawv thov uas xav tau lub zog siab dua rau nws txo cov tuab thiab hnyav .
ASTM A572 Tshooj muaj peb qib - Qib 4 4}} Kuv tuaj yeem nrhiav tau cov ntsiab lus siv tshuaj & technical interes hauv qab no.
Cov Khoom Qhia:
Yam khoom: ASTM A 572-50 steel channel .
Qhov ntev: UP & UPE .
Web dav: 80-200 hli .
Web tuab: {{{06-8.5 hli (upn) & {4 {{{{4 {5 {} pm (upn) & {} mm (upe) {{{{{7} ntev: Tsis yog siv, galvanized}}
| Yam | Teem nqi | Carbon, max,% | Manganese, Max,% | Silicon, max,% | Phosphorus, max,% | Sulphur, Max,% |
|---|---|---|---|---|---|---|
| A572 Lub kaum sab xis hlau | 42 | 0.21 | 1.35 | 0.40 | 0.04 | 0.05 |
| 50 | 0.23 | 1.35 | 0.40 | 0.04 | 0.05 | |
| 55 | 0.25 | 1.35 | 0.40 | 0.04 | 0.05 |
| Yam | Teem nqi | Youa taw, min, KSI [MPA] | Lub zog tensile muaj zog, min, ksi [MPA] |
|---|---|---|---|
| A572 Lub kaum sab xis hlau | 42 | 42 290] | 60 [415] |
| 50 | 50 [345] | 65 [450] | |
| 55 | 55 [380] | 70 [485] |
| Yam | Qhov tob (MM) | Flenge Dav (hli) | Web tuab (hli) | Flange tuab (hli) | Nyhav (kg / m) |
|---|---|---|---|---|---|
| Upn80 | 80 | 45 | 6 | 8 | 8.64 |
| UPN100 | 100 | 50 | 6 | 8.5 | 10.6 |
| UPN120 | 120 | 55 | 7 | 9 | 13.4 |
| UPN140 | 140 | 60 | 7 | 10 | 16 |
| UPN160 | 160 | 65 | 7.5 | 10.5 | 18.8 |
| UPN180 | 180 | 70 | 8 | 11 | 22 |
| Upn200 | 200 | 75 | 8.5 | 11.5 | 25.3 |
| Yam | Qhov tob (MM) | Flenge Dav (hli) | Web tuab (hli) | Flange tuab (hli) | Nyhav (kg / m) |
|---|---|---|---|---|---|
| Ute80 | 80 | 40 | 4.5 | 7.4 | 7.05 |
| UPE100 | 100 | 46 | 4.5 | 7.6 | 8.59 |
| UPE120 | 120 | 52 | 4.8 | 7.8 | 10.4 |
| UPE140 | 140 | 58 | 4.9 | 8.1 | 12.3 |
| UPE160 | 160 | 64 | 5 | 8.4 | 14.2 |
| UPE180 | 180 | 70 | 5.1 | 8.7 | 16.3 |
| UPE200 | 200 | 76 | 5.2 | 9 | 18.4 |
Daim Ntawv Thov Khoom
Lub Hoobkas Kev
Cov kws tshaj lij
Gnee tuaj yeem muab cov khoom lag luam ntxiv .} Yog tias koj xav tau seem steel, thiab lwm yam}}}}}}, koj tau txais tos tiv tauj peb!beam@gneesteel.com
Cim npe nrov: ASTM A572 Cov Zog Loj Hlau Channel Ntu, Tuam Tshoj Astm A572 Lub Zog Loj Hlau Channel Seem, cov chaw muag khoom, Hoobkas