ASTM A335 / ASME SA335 yog ib qho kev qhia tshwj xeeb rau seamless ferritic alloy steel raj siv hauv kev pabcuam kub (540 - 750 ° C) thiab hauv kev lag luam boiler. Cov kev qhia tshwj xeeb npog cov kav dej ntawm cov phab ntsa nominal thiab cov phab ntsa tsawg kawg nkaus uas muaj cov khoom siv alloy thiab tsim hauv hom seamless.
ASTM A335 P11 seamless steel yeeb nkab yog cov khoom siv tseem ceeb hauv kev tsim kho thiab kev siv siab. Nws yuav raug tsim los ntawm kub dov thiab kos duab txias. Cov khoom siv raug siv hauv kev hloov cov roj thiab roj, cov dej kub siab, cov qauv tshwj xeeb, kev thauj mus los ntawm cov tshuaj tshwj xeeb, thiab lwm yam. Sab nrauv tuaj yeem kho los ntawm galvanizing, pleev xim, PE txheej, PP txheej, HDPE txheej, thiab lwm yam. Tus qauv tuaj yeem yog API, ASTM, JIS, thiab lwm yam.
Peb muab ntau yam ntawm p11 alloy steel kav, raws li cov tshuaj muaj pes tsawg leeg, tensile zog thiab hardness yuav tsum tau. Cov P9 alloy steel welded kav no feem ntau yog hlau (Fe) alloyed nrog cov pa roj carbon (C) thiab tsim nyog rau kev khoov, flanging thiab zoo sib xws ua haujlwm, thiab rau fusion vuam. Peb xa cov khoom zoo tshaj plaws hauv chav kawm thiab ntau yam ntawm ASTM A335 P9 alloy steel kav siv rau roj av, tshuaj lom neeg kev lag luam, hluav taws xob, boiler, kub resistant, corrosion resistant.
Specifications
Kev qhia tshwj xeeb: ASTM A / ASME SA335
Cov yeeb nkab loj: 1 / 8NB txog 26NB IN
Sab nraud txoj kab uas hla: 6-2500mm; WT: 1-200 hli
Thickness: 0.3mm-50mm
Qauv: SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Hom: Seamless / EFW / Fabricated
Ntev: Ib Leeg Random, Ob Chav Random thiab Yuav Tsum Tau Ntev
Xaus: Plain End, Beveled End, Treaded
Cov qauv sib npaug rau a335 p11 alloy steel yeeb nkab
| qib | p11 ua |
| UNS | k11597 ua |
| lub npe lag luam | 11/4 Chrome OS |
Tshuaj muaj pes tsawg leeg ntawm astm a335 gr. p11 alloy steel yeeb nkab
| Thee | 0.05 ~ 0.15 hli |
| Manganese | 0.30-0.61 Nws |
| Phosphorus (max) | 0.025 |
| Sulfur (max.) | 0.025 |
| Silicon | 0.50 ~ 1.00 Nws |
| Nickel | ... |
| Chrome | 1.00-1.50 Nws |
| Molybdenum | 0.44 ~ 0.65 hli |
| Lwm yam ntsiab lus | ... |
Hlau alloy gr. P11 kav dej txhua yam khoom
| Tensile zog, MPa | Yield zog, MPa | Elongation,% |
| 415 nqi | 205 feeb | 30 feeb |
Peb yog cov chaw muag khoom thiab xa tawm ntawm ASTM A335 Alloy Steel P11 Pipes nyob rau hauv ntau yam duab, loj, qib thiab specification nrog ANSI / ASME thiab DIN cov qauv. Peb tsim alloy P11 stainless hlau raj, A335 P11 seamless hlab tag nrho cov duab thiab qhov ntau thiab tsawg hauv cov khoom siv hlau alloy. Peb P11 alloy steel raj yog raws li ASME B16.9, ASME B16.28 tus qauv.
Sab nraud txoj kab uas hla thiab kam rau ua
| ASTM A 450 1.5 hli | Kub dov | Sab nraud txoj kab uas hla, mm | Siab ntev, mm |
| OD≤101.6 | +0.4 / -0.8 | ||
| 101.6＜ OD≤190.5 | +0.4 / -1.2 | ||
| 190.5＜ OD≤228.6 | +0.4 / -1.6 | ||
| Txias txias | Sab nraud txoj kab uas hla, mm | Siab ntev, mm | |
| OB 25.4 | ± 0.10 | ||
| 25.4 OD=38.1 | ± 0.15 | ||
| 38.1＜ OD＜ 50.8 | ± 0.20 | ||
| 50.8 OD ＜ 63.5 | ± 0.25 | ||
| 63.5 OD ＜ 76.2 | ± 0.30 | ||
| 76.2≤OD≤101.6 | ± 0.38 | ||
| 101.6＜ OD≤190.5 | +0.38 / -0.64 | ||
| 190.5＜ OD≤228.6 | +0.38 / -1.14 | ||
| ASTM A530& ASTM A 335 Cov Lus Qhia Tshwj Xeeb | NPS | Sab nraud txoj kab uas hla, mm | Siab ntev, mm |
| 1 / 8≤OD≤1-1 / 2 | ± 0.40 | ||
| 1-1 / 2 ＜ OD≤4 | ± 0.79 hli | ||
| 4 ＜ OD≤8 | +1.59 / -0.79 | ||
| 8 ＜ OD≤12 | +2.38 / -0.79 | ||
| OD &> 12 | ± 1% |
ASTM A335 P11 Alloy Steel Tube Txheem Ntim:
Peb tuaj yeem muab cov packing packing, hauv cov khoom ntim, ntim lub thawv, tiv thaiv ntoo ntawm ob sab ntawm cov kav dej thiab tsim kom muaj kev tiv thaiv zoo rau kev xa khoom hiav txwv. Raws li cov neeg siv khoom xav tau.
Cim npe nrov: alloy steel a335 p11 seamless kav, neeg muag khoom, customized, lag luam wholesale, pheej yig, luv nqi, pricelist, luv nqi, Tshuag, dawb qauv
