TIG Vuam Hlau Rau Stainless Hlau ER430 Vuam cov ntaub ntawv rail tsheb
WELDING TECHNOLOGY
Tsis txhob cia cov lus nug
Txuas ntxiv mus haunt koj
Arc instability
Unsightly molding
Tshaj tawm ntau dhau
Nws yog tsim rau vuam ntawm 17Cr stainless hlau, tab sis kuj rau
qhov vuam ntawm oxidation resistant thiab corrosion resistant khoom
Xws li kev sib txuas ntawm lub suab tswj cov khoom siv (xws li 409).
Ripple zoo
Mechanical zog ntawm cov deposited
hlau ruaj khov thiab X-Ray pass tus nqi siab.
Ruaj khov arc, zoo nkauj zoo nkauj, nrog cov txheej txheem vuam zoo heev.
Yooj yim slagging
Khoom Parameter
CHEMICAL COMPNET:
| ALLOY (wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Lwm yam |
| GB/T RULES | 0.018 ib | 0.47 ib | 0.48 ib | 0.012 ib | 0.014 ib | 0.12 | 16.12 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 | - | 465 | 28 | - | 780 * 2 | |||||
Kev them nyiaj yug Hoobkas
Cov khoom tsim nyog rau a
ntau yam kev siv
WELDING TECHNOLOGY
-
Polypropylene reactor
Harbin hluav taws xob peb lub rooj vag CMT
-
308,000 tons VLCC roj av nkoj
CHEMICAL COMPNET:
| ALLOY (wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Lwm yam |
| GB/T RULES | 0.018 ib | 0.47 ib | 0.48 ib | 0.012 ib | 0.014 ib | 0.12 | 16.12 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 | - | 465 | 28 | - | 780 * 2 | |||||
Sau koj cov lus ntawm no thiab xa tuaj rau peb