Khoom Parameters
1 2 3 Ntiv DOM Tubing Loj
saib tag
DOM raj feem ntau yog ua los ntawm 1020, uas yog welded raj. Los ntawm cov txheej txheem kev kos duab, cov vuam raug tshem tawm, lub raj lub siab ntev yog qhov tseeb, thiab nws qhov chaw tiav yog txhim kho. Nws feem ntau yog siv hauv tsheb, tshuab, thiab lwm yam.
Tshuaj muaj pes tsawg leeg
| Element | Kev sib xyaw (%) |
| Cov pa roj carbon | 0.12 - 0.20 |
| Manganese | 0.50 - 1.60 |
| Phosphorus | 0.04 (max) |
| Sulfur | 0.05 (max) |
Mechanical Properties
| Khoom | Tus nqi |
| Tensile zog (MPa) | 450 - 580 |
| Yield zog (MPa) | 310 (min) |
| Elongation (%) | 15 (min) |
Lub cev muaj zog
| Khoom | Tus nqi |
| Qhov ceev (g / cm³) | 7.85 |
| Melting Point (zeeg) | 1420 - 1460 |
| Thermal conductivity (W / m · K) | 50.2 (ntawm 25 degree) |
Txheej Txheem Kev Ua Haujlwm
| Khoom | Tus nqi |
| Formability | Zoo heev |
| Weldability | Zoo |
| Machineability | Zoo |
| Kev kho cua sov | Annealed |
Qib Steel
1 2 3 Ntiv DOM Tubing feem ntau yog ua los ntawm SAE 1020 steel.
Daim ntawv thov
1 2 3 Ntiv DOM Tubing pom cov ntawv thov hauv ntau qhov kev lag luam suav nrog tsheb, kev tsim kho, thiab kev tsim khoom. Nws yog feem ntau siv nyob rau hauv fabrication ntawm yob tawb, thav duab, thiab lwm yam structural Cheebtsam vim nws zoo heev zog - mus rau - luj piv thiab formability.
Cov qhab nia xaiv tau
Lwm cov qhab nia xav txog suav nrog:
ASTM A513 Hom 5
TIAB SA 1026
ASTM A519 Qib 1020
Cov qib no muaj cov khoom zoo sib xws thiab tuaj yeem hloov tau raws li cov kev xav tau tshwj xeeb.
Khoom Qhia
Cim npe nrov: 1 2 3 inch dom tubing qhov ntau thiab tsawg, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized, lag luam wholesale, nqe, OEM, zeb, tsim, kev muag khoom
