SAE 1026 Tubing specification daim ntawv qhia
Qhov loj: 6mm -323}.8 hli.
Teem caij: 10-XXS / Thk.
Cov duab: Ncig lossis tshwj xeeb seem.
Qho ntev: Ib leeg random ntev / ob chav random ntev lossis raws li cov neeg siv khoom thov.
QibSAE 1026 / AISI 1026 / QIB 1026.
Mechanical Behavior of NOM B-203 Qib 1026
Txiav rau ntev li 1443 qib k1026 seamless tubing los ntawm npaj npaj
| Cov khoom | Me me | Muaj huab tais |
| Tensile zog | 490 MPa | 71100 psi |
| Paib lub zog | 415 MPa | 60 200 psi |
| Loj modulus (raug rau hlau) | 140 GPA | Ksi |
| Shear modulus (zoo rau steel) | 8 {0. 0 GPA | 11600 Ksi |
| Elastic modulus | 190-210 GPA | 27557-30458 ksi |
| Poisson tus ratio | 0.27-0.30 | 0.27-0.30 |
| Elongation thaum so (hauv 50 hli) | 15.00% | 15.00% |
| Txo thaj chaw | 40.00% | 40.00% |
| Hardness, Brinell | 143 | 143 |
| Hardness, Knoop (hloov dua siab tshiab los ntawm Brinell Hardness) | 163 | 163 |
| Hardness, Rockwell B (hloov dua siab tshiab los ntawm Brinell Hardness) | 78 | 78 |
| Hardness, Vickers (hloov los ntawm Brinell hardness) | 149 | 149 |
ASTM A512 Qib 1026 Dimensions
| Sab nraum txoj kab uas hla Tolerances rau Round Kub-Tiav Tubing A, B, C | ||
|
Sab Nraud Diameter Loj Range, Nyob rau hauv. (Hli) |
Sab nraud Txoj kab uas hla Tolerance, in. (mm) | |
| Tshaj (+) | Hauv qab (-) | |
| Txog li 2.999 (76.17) | 0.020 (0.51) | 0.020 (0.51) |
| 3.000-4.499 (76.20-114.27) | 0.025 (0.64) | 0.025 (0.64) |
| 4.500–5.999 (114.30–152.37) | 0.031 (0.79) | 0.031 (0.79) |
| 6.000–7.499 (152.40–190.47) | 0.037 (0.94) | 0.037 (0.94) |
| 7.500–8.999 (190.50–228.57) | 0.045 (1.14) | 0.045 (1.14) |
| 9.000–10.750 (228.60–273.05) | 0.050 (1.27) | 0.050 (1.27) |
| A. Txoj kab uas hla tsis tuaj yeem siv rau cov xwm txheej zoo li qub thiab tempered lossis quenched thiab tempered.
B. Qhov ntau thiab tsawg ntawm cov leeg ntawm cov khau kub yog 11/2 hauv. (278.1 mm) rau 1 {} mm) sab nraud ntawm lub taub nrog phab ntsa tuab tsawg kawg 3% lossis ntau dua ntawm sab nraud ntawm lub cheeb, tab sis tsis tsawg tshaj 0.095 hauv. (2.41 hli). C. Ntau qhov ntau thiab tsawg muaj, sab laj cov chaw tsim khoom rau qhov ntau thiab tsawg thiab kam rau ua. |
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Qeb G10260 Raj Loj Cov Ntawv Teev Npe Loj
HF-kub tiav
CW-txias ua haujlwm
RT-ntxhib muab
G- av
Sae J412 Qib 1026 Thermal Kho
A-Annealed
N – Normalized
QT-Quenched thiab Tempered
SR-ntxhov siab ntxhov siab lossis ua tiav aneal
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