Oval Meting Steel Tube Thiab Tubing
Khoom siv, Specification, Ntsiab nta
Oval tubing, ib daim ntawv ntawm cov raj steel, muaj cov yam ntxwv tshwj xeeb uas ua rau nws xaiv zoo rau ntau yam kev siv. Cov khoom siv hauv oval tubing feem ntau yog hlau, paub txog nws cov kav ntev thiab lub zog. Oval tubing yog tsim los rau cov kev qhia tshwj xeeb kom ntseeg tau tias nws haum rau kev siv sib txawv. Qee qhov tseem ceeb ntawm oval steel tubing muaj xws li nws cov versatility, tsis kam mus corrosion, thiab zoo nkauj txaus nyiam vim nws cov duab oval.
Tshuaj muaj pes tsawg leeg
| Element | Kev sib xyaw (%) |
| Cov pa roj carbon (C) | 0.25 max |
| Manganese (Mn) | 1.20 max |
| Phosphorus (P) | 0.040 max |
| Sulfur (S) | 0.050 max |
| Silicon (Si) | 0.30 max |
Mechanical Properties
| Khoom | Tus nqi |
| Tensile zog | 400-600 MPa |
| Yield zog | 250 MPa min |
| Elongation ntawm Break | 20% min |
| Hardness (Brinell) | 120-180 HB |
| Modulus ntawm Elasticity | 200 GPa |
Qib Steel
Cov qib steel feem ntau siv hauv oval steel tubing suav nrog ASTM A500 Qib B, ASTM A513 Hom 1, thiab ASTM A519. Cov qib no muaj qhov sib npaug ntawm lub zog, formability, thiab weldability haum rau ntau yam kev siv.
Daim ntawv thov
Oval steel tubing pom cov ntawv thov hauv ntau hom kev lag luam xws li tsheb, kev tsim kho, rooj tog zaum, thiab architecture. Nws yog feem ntau siv rau hauv kev tsim khoom ntawm tes tuav, thav duab, tso pa tawm, thiab cov khoom siv kho kom zoo nkauj vim nws cov duab tshwj xeeb thiab cov khoom.
Cov qhab nia xaiv tau
Ntxiv nrog rau cov qauv qib tau hais, muaj lwm cov qib steel uas tuaj yeem txiav txim siab raws li cov kev xav tau tshwj xeeb. Qee cov qhab nia muaj peev xwm muaj xws li ASTM A106 rau cov ntawv thov kub, ASTM A270 rau kev huv huv, thiab ASTM A554 rau cov hom phiaj ornamental.
Cim npe nrov: oval sib ntsib steel raj thiab tubing, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, lag luam wholesale, nqe, kev muag khoom
