Stainless hlau phau ntawv Electrode E308L-15 Cr-Mo series vuam consumable thiab sawb cladding dav siv nyob rau hauv roj av refining khoom vuam khoom
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, kev kho mob machinery, tshuaj chiv thiab lwm yam lag luam, xws li 00Cr19Ni10 (SUS304L), thiab lwm yam.
Tsawg hydrogen stainless hlau tes electrode,
Cov ntsiab lus tseem ceeb yog cov pa roj carbon tsawg 18% Cr-8% Ni
Ripple zoo
Kev ua haujlwm zoo vuam, ruaj khov arc, zoo nkauj sib sau
Cov tawv nqaij ripple, me ntsis txaws, yooj yim slag tshem tawm, zoo hluav taws kub,
zoo porosity kuj; Mechanical zog
ntawm molten hlau yog ruaj khov thiab X-Ray pass tus nqi siab.
Yooj yim slagging
Khoom Parameter
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Cu | Lwm yam |
GB/T RULES | 0.035 ib | 0.92 ib | 0.63 ib | 0.028 ib | 0.009 ib | 9.7 ib | 19.4 ib | 0.02 ib | 0.08 ib | - |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | IMAPACT VALUE J/℃ | Kev kho cua sov ° C * h | ||||
GB/T RULES | 590 ua | 43 | - | - |
WELDING PARAMETERS pom zoo:
DIAMETERS SPECIFICATIONS (mm) | 2.0 * 250 hli | 2.6 * 300 | 3.2 * 350 | 4.0 * 350 | 5.0 * 350 | |||||
ELECTRICITY (Amp) | H/W | 30-55 : kuv | 50-85 : kuv | 80-120 : kuv | 100-150 | 140-180 : kuv | ||||
O/W | 20-50 | 45-80 : kuv | 70-110 : kuv | 90-135 : kuv | - |
Kev them nyiaj yug Hoobkas
Cov khoom tsim nyog rau a
ntau yam kev siv
WELDING TECHNOLOGY
-
GDS-2209/GXS-E330
tube surfacing site
-
2.3 lab barrels ntawm
SBM Fast4ward FPSO
-
Hainan Huasheng
phenol rov qab ntauwd
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Cu | Lwm yam |
GB/T RULES | 0.035 ib | 0.92 ib | 0.63 ib | 0.028 ib | 0.009 ib | 9.7 ib | 19.4 ib | 0.02 ib | 0.08 ib | - |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | IMAPACT VALUE J/℃ | Kev kho cua sov ° C * h | ||||
GB/T RULES | 590 ua | 43 | - | - |
WELDING PARAMETERS pom zoo:
DIAMETERS SPECIFICATIONS (mm) | 2.0 * 250 hli | 2.6 * 300 | 3.2 * 350 | 4.0 * 350 | 5.0 * 350 | |||||
ELECTRICITY (Amp) | H/W | 30-55 : kuv | 50-85 : kuv | 80-120 : kuv | 100-150 | 140-180 : kuv | ||||
O/W | 20-50 | 45-80 : kuv | 70-110 : kuv | 90-135 : kuv | - |