S235JRH Round Kub- dov Welded yeeb nkab
S235JRH Round Kub-Rolled Welded Hlau Yeeb Nkab
Welded steel kav ua raws li EN 10210-1 S235JRH tus qauv yog tus yam ntxwv ntawm tus nqi qis thiab cov ntsiab lus carbon tsawg. Lawv cov ntsiab lus carbon, manganese, phosphorus, thiab sulfur yog 0.17%. Vim muaj cov ntsiab lus tsis tshua muaj carbon, cov kav hlau no muaj kev ua haujlwm zoo thiab weldability, thiab tsis tshua muaj kev cuam tshuam hauv zos thaum vuam. Welded steel kav ua tau raws li EN 10210-1 S235JRH tus qauv yog tsim rau kev siv cov txheej txheem, txhua yam, thiab kub-siab lossis siab siab. Cov kav hlau no muaj qhov sib txawv ntawm lub zog: qhov tsawg kawg nkaus tensile lub zog ntawm 470 MPa thiab qhov tsawg kawg nkaus yield zog ntawm 340 MPa.
EN 10210-1 Qib S235JRH Yeeb Nkab Specification
| Khoom | Specification |
|---|---|
| Dimensional Tolerances | Thickness: Txhua qhov ntau thiab tsawg +/- 10% |
| Hom | Seamless, Welded, ERW |
| Ntev | 6000-14000 hli |
| Kev tiv thaiv nto | Dub (Tus kheej-Colored, Uncoated), Varnish/Oil Txheej, Pre-Galvanized, Kub Dip Galvanized |
| Phab ntsa Thickness | 0.5mm-25 hli |
| Qib | S235 JRH |
Kev kam rau ntawm EN 10210-1 S235JRH Welded yeeb nkab
| Qhov ntev (mm) | OD 30-100 hli | OD 100-254 mm |
|---|---|---|
| 10-100 | + 1.0/- 0 | + 2.0/- 0 |
| 100-600 | + 2.0/- 0 | + 3.0/- 0 |
| 600-1200 | + 3.0/- 0 | + 4.0/- 0 |
| 1200-5000 | + 5.0/- 0 | + 6.0/- 0 |
S235JRH Hlau Yeeb Nkab Nqe Trend
Tsis ntev los no, tus nqi raw khoom rau S235JR puag ncig kub- dov welded steel yeeb nkab tau pom tseeb qhov sib txawv me ntsis.
Noj cov ntaub ntawv los ntawm nruab nrab-Lub Kaum Ib Hlis 2025 ua piv txwv, qhov tsis ntev los no tau nce me ntsis ntawm tus nqi raw khoom ntawm S235JR steel yeeb nkab tuaj yeem yog vim qhov nce ntawm cov nqi tsim khoom (xws li cov nqi coking thee). Lub caij no, cov ntaub ntawv soj ntsuam kev lag luam kuj qhia tau tias lwm yam khoom siv hlau (xws li rebar) tau pom tus nqi nce nyob rau tib lub sijhawm.
Vim li cas thiaj xaiv peb
Peb yog ib lub tuam txhab xa khoom lag luam uas tau lees paub los ntawm Alibaba thiab kev kuaj xyuas los ntawm SGS. Kev siv cov khoom lag luam ruaj khov thiab pab pawg ua lag luam thoob ntiaj teb, peb tshwj xeeb hauv kev hla - ciam teb cov kav dej, cov kav dej galvanized, cov kav dej, thiab lwm yam khoom. Peb tau tsim kev koom tes nrog cov neeg siv khoom hauv ntau thaj chaw thoob ntiaj teb, cog lus los muab kev lag luam thoob ntiaj teb nrog tus qauv - ua raws cov ntawv pov thawj steel thiab cov kev pabcuam xa tawm tau zoo, txhim khu kev qha.
Cim npe nrov: s235jrh round kub- dov welded yeeb nkab, Tuam Tshoj s235jrh round kub- dov welded yeeb nkab manufacturers, lwm tus neeg
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