ASME B36.19Myog tshwj xeeb tailored rau stainless hlau. Vim hais tias stainless hlau muaj superior corrosion kuj, thinner phab ntsa feem ntau yuav siv tau yam xyuam xim. Peb cov tuam ntxhab tuaj yeem tsim seamless thiab welded kav kom tau raws li kev lag luam. Tiv tauj pebmarket@htpipe.comkom paub ntau ntxiv thiab ib daim ntawv tsocai dawb!
Dimensional Tolerances
ASME B36.19 hais txogASTM A999 Txujlos yogASTM A530 Cov Lus Qhia Tshwj Xeebrau tolerances. Feem ntau, phab ntsa thickness ntawm txhua qhov chaw yuav tsum tsis txhob ntau tshaj12.5% qis dualub nominal phab ntsa thickness teev.
ASME B36.19 vs ASME B36.10M
| Qhov txawv | ASME B36.19 | ASME B36.10M |
| Khoom siv | Stainless hlau | Carbon & Alloy hlau |
| Nyias phab ntsa Options | Xws li 5S thiab 10S | Feem ntau pib ntawm Sch 10 lossis 20 |
| Loj Dia WT | Sch 40S / 80S yuav txawv ntawm 40/80 | Txheem hnyav rau kev lag luam hnyav |
| Corrosion Allowance | Tsawg heev (Cov khoom yog inherently resistant) | Siab (Yuav tsum muaj phab ntsa tuab rau xeb) |
Cov lus nug nquag nug (FAQ)
Q: Vim li cas ho tsis muaj Sch 160 hauv ASME B36.19?
ASME B36.19 tsuas yog them rau Sch 80S. Yog tias daim ntawv thov xav tau cov phab ntsa tuab (xws li Sch 160 lossis XXS) rau cov hlau tsis muaj steel, cov kws ua haujlwm xa mus rau qhov ntev hauvASME B36.10M.
Q: Puas yog tus qauv siv rau 304 thiab 316?
Yog lawm. ASME B36.19 txhais qhov ntev geometric. Nws siv rau txhua qib stainless hlau, suav nrog 304 / L, 316 / L, 321, thiab Duplex steels.
Q: Puas yog NPS zoo ib yam li qhov tseeb Sab Nraud Diameter?
Tsis yog. Rau NPS 1/8 txog NPS 12, NPS yog "lub npe" thiab tsis phim OD. Rau NPS 14 thiab loj dua, OD yog qhov sib npaug ntawm NPS x 25.4 mm.
ASME B36.19 Dimension Rooj (mm)
| Nominal Pipe Loj | OD (mm) sab nraud txoj kab uas hla | Sch5S (mm) | Sch10S (mm) | Sch40S (mm) | Sch80S (mm) | Sch160S (mm) | |
| DN | NPS | ||||||
| 6 | 1/8 | 10.3 | 1.24 | 1.73 | 2.41 | 3.15 | |
| 8 | 1/4 | 13.7 | 1.65 | 2.24 | 3.02 | 3.68 | |
| 10 | 3/8 | 17.1 | 1.65 | 2.31 | 3.2 | 4.01 | |
| 15 | 1/2 | 21.3 | 1.65 | 2.11 | 2.77 | 3.73 | 4.78 |
| 20 | 3/4 | 26.7 | 1.65 | 2.11 | 2.87 | 3.91 | 5.56 |
| 25 | 1 | 33.4 | 1.65 | 2.77 | 3.38 | 4.55 | 6.35 |
| 32 | 1 1/4 | 42.2 | 1.65 | 2.77 | 3.56 | 4.85 | 6.35 |
| 40 | 1 1/2 | 48.3 | 1.65 | 2.77 | 3.68 | 5.08 | 7.14 |
| 50 | 2 | 60.3 | 1.65 | 2.77 | 3.91 | 5.54 | 8.74 |
| 65 | 2 1/2 | 73 | 2.11 | 3.05 | 5.16 | 7.01 | 9.52 |
| 80 | 3 | 88.9 | 2.11 | 3.05 | 5.49 | 7.62 | 11.13 |
| 90 | 3 1/2 | 101.6 | 2.11 | 3.05 | 5.74 | 8.08 | |
| 100 | 4 | 114.3 | 2.11 | 3.05 | 6.02 | 8.56 | 13.49 |
| 125 | 5 | 141.3 | 2.77 | 3.40 | 6.55 | 9.53 | 15.88 |
| 150 | 6 | 168.3 | 2.77 | 3.40 | 7.11 | 10.97 | 18.26 |
| 200 | 8 | 219.1 | 2.77 | 3.76 | 8.18 | 12.7 | |
| 250 | 10 | 273.1 | 3.40 | 4.19 | 9.27 | 12.7 | |
| 300 | 12 | 323.9 | 3.96 | 4.57 | 9.53 | 12.7 | |
| 350 | 14 | 355.6 | 3.96 | 4.78 | 9.53 | 12.7 | |
| 400 | 16 | 406.4 | 4.19 | 4.78 | 9.53 | 12.7 | |
| 450 | 18 | 457 | 4.19 | 4.78 | 9.53 | 12.7 | |
| 500 | 20 | 508 | 4.78 | 5.54 | 9.53 | 12.7 | |
| 550 | 22 | 559 | 4.78 | 5.54 | |||
| 600 | 24 | 610 | 5.54 | 6.35 | 9.53 | 12.7 | |
| 650 | 26 | 660 | |||||
| 700 | 28 | 711 | |||||
| 750 | 30 | 762 | 6.35 | 7.92 | |||
