MIG Vuam Hlau Rau Stainless Hlau ER316L petrochemical refining thiab tshuaj integration electrode
WELDING TECHNOLOGY
Tsis txhob cia cov lus nug
Txuas ntxiv mus haunt koj
Arc instability
Unsightly molding
Tshaj tawm ntau dhau
Cov hlau fused muaj qhov zoo
mechanical zog thiab corrosion kuj
Haum rau kev lag luam petrochemical, siab hlab ntsha, qis kub cia tank, chiv, urea,
khoom noj khoom haus thiab lwm yam lag luam, vuam 18% Cr-12% Ni-2% Mo stainless hlau (xws li SUS316)
Ripple zoo
Mo cov ntsiab lus tau ntxiv los txhim kho lub creep
cov cuab yeej ntawm qhov kub thiab txias
point corrosion kuj nyob rau hauv halide cua.
Smooth hlau pub, ruaj khov arc, zoo nkauj sib sau, zoo txaus
ntawm molten hlau, tsawg txaws, 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 | 0.019 ib | 0.56 ib | 2.02 Nws | 0.022 ib | 0.011 ib | 12.03 Nws | 18.91 Nws | 2.42 ib | - |
MECHANICAL PROPERTY:
| QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | Elongation /% | IMAPACT VALUE J/℃ | Kev kho cua sov ° C * h | |||||
| GB/T RULES | - | 575 ib | 36 | 76/-60 ib | - | |||||
WELDING PARAMETERS pom zoo:
| DIAMETERS SPECIFICATIONS (mm) | 0.8 ua | 1.0 | 1.2 | ||||
| ELECTRICITY (Amp) | H/W | 70-150 : kuv | 100-200 | 140-220 : kuv | |||
| O/W | 50-120 | 80-150 | 120-180 Nws | ||||
Kev them nyiaj yug Hoobkas
Cov khoom tsim nyog rau a
ntau yam kev siv
WELDING TECHNOLOGY
Kev nyab xeeb txhaj tshuaj tank
-
JU2000E jack-up drilling rig
-
37,000 tuj dav dav cargo nkoj
CHEMICAL COMPNET:
| ALLOY (wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Lwm yam |
| GB/T RULES | 0.034 ib | 0.53 ib | 1.79 ib | 0.019 ib | 0.01 ib | 11.57 Nws | 18.32 Nws | 2.17 | - |
MECHANICAL PROPERTY:
| QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | Elongation /% | IMAPACT VALUE J/℃ | Kev kho cua sov ° C * h | |||||
| GB/T RULES | - | 595 ib | 32 | 76/-40 ib | - | |||||
WELDING PARAMETERS pom zoo:
| DIAMETERS SPECIFICATIONS (mm) | 0.8 ua | 1.0 | 1.2 | ||||
| ELECTRICITY (Amp) | H/W | 70-150 : kuv | 100-200 | 140-220 : kuv | |||
| O/W | 50-120 | 80-150 | 120-180 Nws | ||||
