Q235B Kub Rolled Galvanized Steel Yeeb Nkab
Cov ntsiab lus tseem ceeb:
Kub dov galvanized yeeb nkab raj
Q235B galvanized yeeb nkab
ISO9001 tau ntawv pov thawj
Cov nqe lus them nqi: L / C, D / A, D / P, T / T, Western Union
Product Description
Q235B Carbon Steel Yeeb Nkab yog ib qho qis carbon steel yeeb nkab uas tsim los ntawm sawb steel coils thiab welded siv tsis siv neeg ob -hlau ob -sided submerged arc vuam. Cov yeeb nkab muaj lub zog txhua yam, zoo heev tensile kuj, thiab zoo formability, ua rau nws zoo tagnrho rau ntau yam kev siv.
Cov qib steel no feem ntau dov rau hauv daim hlau nyias, hlau rods, steel tuav, welded kav, thiab lwm yam. Nws pom cov ntawv thov hauv cov choj, cov tsev, cov chaw tsim khoom, tsheb, tsheb, thiab ntau yam welded qauv. Q235B paub txog kev ua tau zoo tag nrho, cov ntsiab lus carbon nruab nrab, thiab tsim nyog rau kev siv zoo tib yam.
Cov khoom siv
Q235B Galvanized Pipes yog dav siv hauv:
Water Supply & Irrigation: Cov kav dej rau cov tsev thiab cov tsev lag luam, cov kav dej ua liaj ua teb.
Kev Siv Hluav Taws Xob: Petrochemical, tshuaj, thiab hluav taws xob kev lag luam.
Kev Tsim Kho & Kev Tsim Kho: Cov choj, cov tsev, cov tsev tsim khoom, scaffolding, thiab cov pob zeb ua vaj tse.
Automotive & Tsheb thauj mus los: Tsheb Cheebtsam thiab welded lug.
Lwm yam kev siv: laj kab, railings, thiab ua liaj ua teb irrigation systems.
Specifications & Dimensions
| Parameter | Tus nqi |
|---|---|
| Txuj | AISI, ASTM, DIN, JIS, GB, SUS, EN |
| Ntev | 100-600mm (kev cai ntev muaj) |
| Dav | 800-2000 hli |
| Ua siab ntev | ±1% |
| Kev Pabcuam | Bending, Vuam, Decoiling, Punching, Txiav |
| Nto tiav | 2B |
| Lub sij hawm xa tuaj | 15-21 hnub |
Cov yeeb nkab loj:
Seem duab: Round, Square, Rectangle
Phab ntsa Thickness: 1-20mm (nyob ntawm daim ntawv thov)
Ntev: 100-600mm (Customizable)
Cov ntaub ntawv qib: Q195, Q235, Q235B, Q345
Tshuaj muaj pes tsawg leeg
| Qib | C % | Si% | Mn% | P % | S % | Ti % |
|---|---|---|---|---|---|---|
| SGCC/DX51D+Z | Tsawg dua lossis sib npaug li 0.10 | Tsawg dua los yog sib npaug li 0.50 | Tsawg dua lossis sib npaug li 0.60 | Tsawg dua lossis sib npaug li 0.10 | Tsawg dua lossis sib npaug li 0.030 | Tsawg dua lossis sib npaug li 0.020 |
| DX52D+Z | Tsawg dua lossis sib npaug li 0.10 | Tsawg dua los yog sib npaug li 0.50 | Tsawg dua lossis sib npaug li 0.60 | Tsawg dua lossis sib npaug li 0.10 | Tsawg dua lossis sib npaug li 0.030 | Tsawg dua lossis sib npaug li 0.020 |
| SGCD/DX53D+Z | Tsawg dua lossis sib npaug li 0.10 | Tsawg dua los yog sib npaug li 0.30 | Tsawg dua los yog sib npaug li 0.50 | Tsawg dua los yog sib npaug li 0.05 | Tsawg dua lossis sib npaug li 0.030 | Tsawg dua lossis sib npaug li 0.020 |
| SGCE/DX54D+Z | Tsawg dua lossis sib npaug li 0.10 | Tsawg dua los yog sib npaug li 0.30 | Tsawg dua los yog sib npaug li 0.30 | Tsawg dua lossis sib npaug li 0.03 | Tsawg dua lossis sib npaug li 0.020 | Tsawg dua lossis sib npaug li 0.020 |
| DX56D+Z | Tsawg dua lossis sib npaug li 0.10 | Tsawg dua los yog sib npaug li 0.30 | Tsawg dua los yog sib npaug li 0.30 | Tsawg dua lossis sib npaug li 0.03 | Tsawg dua lossis sib npaug li 0.020 | Tsawg dua lossis sib npaug li 0.020 |
| Cov qauv tsim | Tsawg dua los yog sib npaug li 0.20 | Tsawg dua lossis sib npaug li 0.60 | Tsawg dua lossis sib npaug li 1.70 | Tsawg dua lossis sib npaug li 0.10 | Tsawg dua los yog sib npaug li 0.04 | – |
Mechanical Properties
Tensile zog: 350-500 MPa
Tawm Zog: ~ 235 MPa
Qib: A, B, C, D (A-C siab dua)
Qhov zoo: zoo weldability, tsis kub tawg, tsis muaj kev sib cais, corrosion thiab xeb kuj
Kev sib piv: Q235B muaj cov khoom siv kho tshuab ntau dua piv rau SS400 lossis A36, ua rau nws tsim nyog rau vuam steel qauv thiab kev siv cov pob zeb ntxiv.
