TIG Vuam Hlau Rau Stainless Hlau ER308L offshore FPSO soldering
WELDING TECHNOLOGY
Tsis txhob cia cov lus nug
Txuas ntxiv mus haunt koj
Arc instability
Unsightly molding
Tshaj tawm ntau dhau
Haum rau 18Cr-8Ni stainless
steel, petrochemical, siab hlab ntsha
Khoom noj khoom haus, khoom siv kho mob thiab lwm yam khoom siv vuam.
Ripple zoo
Cov hlau fused muaj qhov zoo
mechanical zog thiab corrosion kuj
Cov hlau fused muaj cov khoom siv zoo thiab kev tiv thaiv corrosion: ruaj khov arc,
zoo nkauj tsim, zoo ntws ntawm molten hlau, thiab zoo heev vuam txheej txheem kev ua tau zoo
Yooj yim slagging
Khoom Parameter
CHEMICAL COMPNET:
| ALLOY (wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Lwm yam |
| GB/T RULES | 0.021 ib | 0.47 ib | 2 | 0.01 ib | 0.006 ib | 10.11 Nws | 19.78 Nws | 0.01 ib | - |
MECHANICAL PROPERTY:
| QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | Elongation /% | IMAPACT VALUE J/℃ | Kev kho cua sov ° C * h | |||||
| GB/T RULES | - | 600 | 41 | 120/-60 | - | |||||
Kev them nyiaj yug Hoobkas
Cov khoom tsim nyog rau a
ntau yam kev siv
WELDING TECHNOLOGY
Petrochemical khoom
-
Vuam cov ntaub ntawv rau aluminium alloys
-
Shandong Nuclear Fais Fab CV20
CHEMICAL COMPNET:
| ALLOY (wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Lwm yam |
| GB/T RULES | 0.021 ib | 0.47 ib | 2 | 0.01 ib | 0.006 ib | 10.11 Nws | 19.78 Nws | 0.01 ib | - |
MECHANICAL PROPERTY:
| QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | Elongation /% | IMAPACT VALUE J/℃ | Kev kho cua sov ° C * h | |||||
| GB/T RULES | - | 600 | 41 | 120/-60 | - | |||||
Sau koj cov lus ntawm no thiab xa tuaj rau peb