Stainless hlau Flux Cored Hlau E316LT1-1/4 Sinopec refining thiab tshuaj welding
WELDING TECHNOLOGY
Tsis txhob cia cov lus nug
Txuas ntxiv mus haunt koj
Arc instability
Unsightly molding
Tshaj tawm ntau dhau
Haum rau petrochemical, siab nkoj, khoom noj khoom haus, machinery kho mob, tshuaj chiv thiab lwm yam industries, vuam 18% Cr-12% Ni-2% Mo stainless hlau (SUS316, SUS316L, thiab lwm yam).
Cov hlau weld muaj qhov tsim nyog ntawm ferrite, thiab qhov tawg rhiab heev yog tsawg
Ripple zoo
Vim muaj cov ntsiab lus Mo siab, zoo heev
corrosion kuj; all-txoj hauj lwm vuam
-196C tsis tshua muaj kub toughness yog zoo heev, haum rau tsis tshua muaj kub cia tso tsheb hlau luam, ntim thiab lwm yam uas tsis muaj kub khoom vuam: mos thiab ruaj khov arc, tsawg splash, zoo nkauj sib sau, zoo slag tshem tawm, ruaj khov hlau noj, nrog 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 | 0.02 ib | 0.5 | 1.40 Nws | 0.02 ib | 0.003 ib | 12.2 | 18.6 ib | 2.5 | ua: 0.01 |
MECHANICAL PROPERTY:
| QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | Elongation /% | IMAPACT VALUE J/℃ | Kev kho cua sov ° C * h | |||||
| GB/T RULES | - | 570 ib | 40 | 34/-196 ib | - | |||||
WELDING PARAMETERS pom zoo:
| DIAMETERS SPECIFICATIONS (mm) | 1.2 | 1.6 | |||
| Voltage (zeeg) | 20-36 : kuv | 24-38 : kuv | |||
| Hluav taws xob (Amp) | 120-260 : kuv | 200-300 | |||
| Ceev (mm / min) | 15-25 | 18-25 | |||
| Qhuav stretch length (mm) | 15-25 | 15-25 |
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 | 0.02 ib | 0.5 | 1.40 Nws | 0.02 ib | 0.003 ib | 12.2 | 18.6 ib | 2.5 | ua: 0.01 |
MECHANICAL PROPERTY:
| QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | Elongation /% | IMAPACT VALUE J/℃ | Kev kho cua sov ° C * h | |||||
| GB/T RULES | - | 570 ib | 40 | 34/-196 ib | - | |||||
WELDING PARAMETERS pom zoo:
| DIAMETERS SPECIFICATIONS (mm) | 1.2 | 1.6 | |||
| Voltage (zeeg) | 20-36 : kuv | 24-38 : kuv | |||
| Hluav taws xob (Amp) | 120-260 : kuv | 200-300 | |||
| Ceev (mm / min) | 15-25 | 18-25 | |||
| Qhuav stretch length (mm) | 15-25 | 15-25 |
