ASTM A249 Tp346L Welded nyias phab ntsa hlau Tubing
Cov Lus Qhia Tshwj Xeeb: 6mm ~ 114.3mm
Ntev: 3500mm ~ 7500mm (6000mm yog qhov tsis tu ncua)
Phab Ntsa Thickness: 0.80mm ~ 3.05mm
Cov Qauv Siv: ASTM A269; ASTM A249
ASTM A249 Tp349 Tp346L Welded nyias phab ntsa steel tub kev taw qhia
ASTM A249 Tp349 Tp346L nyias-walled raj, C tsawg dua li ntawm 03%}}}}}}}}}} TAM SIM NTAWD TUS ME NYUAM.
ASME SA249 Tp346L Stainless Hlau Welded Tube
Qhov zoo ntawm Astm A249 Tp346L Welded SS nyias phab ntsa yeeb nkab
ASTM A249 TPRA-tsawg cov roj stainless hlau muaj kev sib txawv ntawm cov qauv siv hluav taws xob ntau dua lossis muaj kev sib luag rau 40% {.
Cov feem xeb ntawm cov sulfuric acid (tsawg dua los yog sib npaug ntawm 50%, 60}}} 05mm / xyoo, uas yog ntau tshaj 20 zaug uas muaj cov roj carbon zoo tib yam; Nws yog qhov haum rau Flange kev twb kev txuas, gasket tiv toj thiab lwm yam kev sib pauv-nquag (xws li cov sib pauv hluav taws xob ntau).
TPP316L Stainless Hlau Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Welded Yeeb Nkab Nqe
Txhua lub batch yog muab nrog kev ntsuas spectral, intergranular ntsuam xyuas lub neej (RT) / Ul}}}}}}}}}}}}}}} ASME BPVC Ntu II Daim ntawv pov thawj, thiab intergranular corrosion thiab ntsev ntsuam xyuas cov ntawv ceeb toom yog muab.
ASTM A249 TP 316L Stainless Hlau Welded Hlab Cov Lus Qhia
| Hom | Kev qhia tshwj xeeb |
|---|---|
| Txuj Ci | ASTM A249 / ASME SA249 |
| Alloy Muaj pes tsawg | TPP36L (UNRNT S31603) |
| Qho loj | OD: 12 {{{{{}}} 7-159 hli (0.5-6.25 in.) Wt: 0 {{4 4}} 5-3.0 hli (0.02-0.12 hauv.) |
| Cov Khoom Siv Neeg Kho Tshuab | - tensile lub zog: ntau dua lossis sib npaug zos rau 515 MPa (ntau dua lossis muaj sib npaug rau 74,700 psi). - Tawm lub zog: ntau dua los yog sib npaug rau 205 MPa (ntau dua lossis sib npaug nrog 29,700 psi). - elongation: ntau dua los yog sib npaug rau 45% (hauv 50 hli) . |
| Corrosion Kuj | - CHLORIDES DUAM: Tsawg dua lossis sib npaug rau 2,000 ppm (ntev kev pabcuam) {}} - Cov kua qaub tiv: sulfuric acid (tsawg dua los yog sib npaug los ntawm 50% ntawm 60 degree), hydrochloric acid (tsawg dua los yog sib npaug ntawm 15% ntawm ib qho chaw huab cua) {}} |
| Vuam txheej txheem | - Tig (tungsten inert roj): rau phab ntsa tuab tsawg dua lossis sib npaug rau 3. 0 hli. - ERW (hluav taws xob tiv taus vuam): rau phab ntsa tuab ntau dua lossis sib npaug rau 1. 0 hli. |
| Nto tas | - Pickled & passivated: ra tsawg dua los yog sib npaug rau 1 .} 6 μm (dav corrosion tsis kam). - Electropolished: Ra tsawg dua lossis sib npaug 0 .}} 8 μm (huv). - Kev qhia kev ci ci (BA): RA tsawg dua lossis sib npaug 0 {{4} μm-zoo li ua tiav rau cov tshuab siab siab). |
Kev Lag Luam Stainless Hlau Welded Yeeb Khoom-GNEE
Cov qhua tuaj noj mov
Gnee Stainless Hlau Tube Ntim
Cim npe nrov: ASTM A249 Tp349 Tp346L Welded nyias phab ntsa tubing, Tuam Tshoj Astm A249 Tp346L Welded nyias phab ntsa tubing manufacturers, lwm tus neeg, Hoobkas
You Might Also Like
Xa kev nug