ASTM B622 Hastelloy B2 Welded Pipe, 4 "SCH 60
ASTM B622 Hastelloy B2 Welded Pipe, 4 "SCH 60 yog hais txog cov yeeb nkab welded ua los ntawm Hastelloy B2 alloy, ua raws li ASTM B622 specification, nrog rau cov yeeb nkab nominal loj ntawm 4 ntiv tes thiab Teem caij 60 phab ntsa tuab.
Cov yeeb nkab no yog tsim los siv Hastelloy B2, uas yog nickel-molybdenum alloy paub txog nws qhov tshwj xeeb tsis kam tiv thaiv ntau qhov chaw corrosive, suav nrog txo cov kua qaub thiab kev ntxhov siab-corrosion tawg.
Daim Ntawv Teev Npe 60 qhia txog qhov tuab ntawm cov yeeb nkab phab ntsa, nrog SCH 60 cov kav dej muaj cov phab ntsa tuab dua piv rau cov kav dej uas muaj cov lej qis dua.
Chemical Composition (Tswj):
| Element | Kev sib xyaw (%) |
|---|---|
| Nickel (Ni) | 65.0 feeb |
| Molybdenum (hli) | 26.0-30.0 |
| Hlau (Fe) | 2 0 max |
| Chromium (Cr) | 1 0 max |
| Cobalt (zeeg) | 1 0 max |
| Manganese (Mn) | 1 0 max |
| Silicon (Si) | 0.10 max |
| Cov pa roj carbon (C) | 0.02 max |
| Phosphorus (P) | 0.04 max |
| Sulfur (S) | 0.03 max |
Mechanical Properties (Tswj):
Tensile zog: 110 ksi (760 MPa) min
Yield zog (0.2% offset): 51 ksi (350 MPa) min
Elongation: 40% min
Txheej txheem ntau lawm:
Cov txheej txheem ntau lawm suav nrog kev sib sau ua lub tiaj-dov alloy rau hauv cov kav dej los ntawm cov txheej txheem vuam.
Cov txheej txheem vuam tsis siv neeg feem ntau yog ua haujlwm, thiab cov kav dej tuaj yeem tsim nrog lossis tsis muaj cov hlau muab tub lim.
Qhov zoo:
Kev tiv thaiv zoo heev rau ntau qhov chaw corrosive, nrog rau txo cov kua qaub thiab kev ntxhov siab-corrosion tawg.
Siab zog thiab toughness txawm nyob rau hauv siab kub.
Zoo fabricability thiab weldability.
Cov Lus Nug:
Q: Dab tsi yog cov ntawv thov ntawm ASTM B622 Hastelloy B2 Welded Pipes?
A: Cov kav dej no feem ntau siv rau hauv kev ua tshuaj lom neeg, petrochemical, thiab kev lag luam tshuaj uas yuav tsum tau ua kom txo qis acids thiab kev ntxhov siab-corrosion tawg.
Q: ASTM B622 Hastelloy B2 Welded Pipes puas tuaj yeem siv rau hauv cov ntawv thov kub?
A: Yog, Hastelloy B2 nthuav tawm cov khoom siv zoo thiab kev tiv thaiv corrosion ntawm qhov kub siab, ua rau nws tsim nyog rau cov ntawv thov kub.
Q: Dab tsi yuav tsum tau ceev faj thaum lub vuam ntawm ASTM B622 Hastelloy B2 Welded Pipes?
A: Cov txheej txheem vuam kom raug yuav tsum tau ua raws li txhawm rau tswj kev tiv thaiv corrosion thiab cov khoom siv ntawm cov hlau. Kev ceev faj yuav tsum tau ua kom tsis txhob muaj kab mob ntawm cov pa roj carbon steel lossis lwm yam khoom siv thaum vuam.
Cim npe nrov: astm b622 hastelloy b2 welded yeeb nkab, 4 "sch 60, Tuam Tshoj astm b622 hastelloy b2 welded yeeb nkab, 4" sch 60 manufacturers, lwm tus neeg
Koj Tseem Yuav Zoo Li
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