Lub Zog Muaj Zog Tsawg Alloy Hlau Los xij
Khoom Qhia Txog High-Lub Zog Tsawg-Alloy (HSLA) Steel SecondS Zoo Tshaj Plaws Cov Khoom Tshwj Xeeb Thaum Tswj Xyuas Tshwj Xeeb Cov Cuab Yeej Thaum Tswjhwm Zoo Tshaj Plaws Cov Neeg Kho Tshuab Thaum Tswjhwm Zoo Kom Zoo Dua Thiab ...
Hauj lwm lawm
Cov khoom lag luam
High-lub zog qis-alloy (hsla) steel los xij
Cov zog superior • Txhim kho Durability • Kev ua tau zoo
Peb lub siab-zog qis-alloy (hsla) steel los yog engilded kom xa cov kws kho tshuab tshwj xeeb thaum tswj cov kev ua kom zoo thiab weldability zoo. Los ntawm kev sib xyaw ua ke Microalloying ntsiab, HSLA hlau ua kom muaj zog dua-rau kev siv hluav taws xob uas yuav tsum muaj cov khoom siv hluav taws xob.
Cov tshuaj lom neeg muaj pes tsawg leeg (qhov hnyav%)
| Lub ntsiab | Kev muaj pes tsawg leeg (%) | Lub luag haujlwm hauv HSLA hlau |
|---|---|---|
| Carbon (c) | 0.05–0.25 | Txhim kho lub zog thiab hardness. |
| Manganese (mn) | 0.5–2.0 | Ua kom muaj zog zog thiab ua tsis tau. |
| Silicon (si) | 0.15–0.55 | Txhim kho cov deoxidation thiab lub zog. |
| Phosphorus (p) | Tsawg dua los yog sib npaug rau 0. 04 | Residual keeb (tswj tau rau brittleness). |
| Sulphur (s) | Tsawg dua los yog sib npaug rau 0. 05 | Tswj kom tsis txhob muaj kev ncua ntev. |
| Microalloying ntsiab | TSEEM CEEB RAU HSLA PROARTITY: | |
| Niobium (nb) | 0.02–0.06 | Cov tshuab ua kom zoo nkauj, nag lossis daus. |
| Vanadium (V) | 0.01–0.15 | Ntxiv dag zog ntawm carbide / nitride tsim. |
| Titanium (ti) | 0.01–0.10 | Grain loj tswj, sulfide kev hloov kho. |
| Aluminium (AL) | 0.01–0.10 | Deagidizer, Refe cov qauv nplej. |
| Tooj Liab (Cu) | {{{{0}}}. 2-0.5 (yeem) | Txhim kho cov khoom siv tshuaj corrospher tsis kam. |
Qeb thiab cov Qauv
ASTM A572(Qib 42-65)
ASTM A606(Huab cua HSLA)
En 10149-2(S355MC, S420MC, thiab lwm yam)
JIS G3115(SEP cov qhab nia rau kev siv tsheb)
Cov Ntsiab Lus Tseem Ceeb:
✔ Siab Zog: Muaj cov txiaj ntsig zoo dua thiab lub zog rau tensile rau cov ntawv thov tsim qauv.
✔ Lub Hnav Txom Nyem: Txau txoj kev txo qis uas tsis muaj kev ua haujlwm lossis kev nyab xeeb.
✔ Txhim Kho Corrosion Kuj: Enhanced durability nyob rau hauv cov chaw txom nyem piv rau cov qauv hlau.
✔ Zoo heev Weldability & Formability: Kev qhia kev yooj yim ntawm cov ntaub thaiv thiab kev sib dhos.
✔ Nqi-Zoo: Txo cov khoom siv thaum txuas lub neej txuas ntxiv, txo qis cov nqi ua tswv.
Cov Ntawv Thov:
Kev Kho Tsheb Cheebtsam (Chassis, Lub Cev Panels)
Kev tsim kho thiab cov qauv txheej txheem
Cov Machinery thiab khoom siv hnyav
Tsheb thauj mus los (tsheb thauj khoom, tsheb ciav hlau)
Zog Infrastructure (Hloov Chaw Yees, Pipelines)
Muaj nyob rau hauv ntau cov thicknesses, dav, thiab nto kom tau raws li koj cov kev xav tau tshwj xeeb. Kev Ua Haujlwm Cov Kev Cai (piv txwv li, Galvanized, pleev xim) tuaj yeem muab rau kev tiv thaiv corrosion.
Xaiv kev cia siab. Xaiv lub tswv yim tshiab. Xaiv HSLA steel ntawv rau koj qhov project tom ntej.
Rau cov txuj ci tshwj xeeb lossis nug cov lus nug, tiv tauj peb cov pab pawg muag khoom hnub no.
Cim npe nrov: Lub Zog Muaj Zog Tsawg Alloy Steel Los xij, Tuam Tshoj Lub Zog Siab Qes Txhuas Alloy Steel Ntawv Qhia Cov Khoom Siv, Hoobkas
