Stainless hlau Flux cored hlau E2594T1-1 hlau Jointing khoom
Daim ntawv thov
Muaj feem xyuam rau cov vuam ntawm 25% Cr duplex steels xws li super duplex stainless hlau UNS S32750 thiab UNS J93380.
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | N | Cu | W | |
GB/T RULES | 0.04 ib | 0.5-2.5 hli | 1.00 Nws | 24.0-27.0 Nws | 8.0-10.5 Nws | 2.5-4.5 | 0.04 ib | 0.03 ib | 0.2-0.3 hli | 1.50 Nws | 1.00 Nws | |
AWS RULES | 0.04 ib | 0.5-2.5 hli | 1.00 Nws | 24.0-27.0 Nws | 8.0-10.5 Nws | 2.5-4.5 | 0.04 ib | 0.03 ib | 0.2-0.3 hli | 1.50 Nws | 1.00 Nws | |
EXAMPLE VALUE | 0.025 ib | 1.15 | 0.65 ib | 24.8 ib | 9 | 3.5 | 0.018 ib | 0.002 ib | 0.23 | 0.02 ib | 0.01 ib |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
GB/T RULES | - | 760 ib | - | 13 | ||||
AWS RULES | - | 760 ib | - | 15 | ||||
EXAMPLE VALUE | - | 883 ua | - | 25 |
WELDING PARAMETERS pom zoo:
DIAMETERS SPECIFICATIONS (mm) | 1.2 | 1.6 | ||||||
Volt | 22-36 : kuv | 26-38 : kuv | ||||||
Amp | 120-260 : kuv | 200-300 | ||||||
Qhuav Extension Length (mm) | 15-20 | 18-25 | ||||||
Gas ntws (l / min) | 15-25 | 15-25 |
Peculiarity
Weld microstructure yog austenitic ferrite biphase qauv.
Zoo heev pitting kuj, PREN (pitting kuj sib npaug) ≥40.
Lub arc yog mos thiab ruaj khov, tsis tshua muaj txaws, zoo nkauj tsim, zoo slag tshem tawm, ruaj khov hlau noj, nrog zoo heev vuam txheej txheem kev ua tau zoo.
Qhia kom meej
Cov duab zoo nkauj
Kev tshem tawm slag zoo
Hais txog peb
Factory fioor zaub
Cov ntaub ntawv thov
Vuam cov ntaub ntawv rau ntim
Tuam Tshoj Science & Technology Co., Ltd. 20 lab tons / xyoo refining thiab tshuaj integration project
Lub Hoobkas tua
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | N | Cu | W | |
GB/T RULES | 0.04 ib | 0.5-2.5 hli | 1.00 Nws | 24.0-27.0 Nws | 8.0-10.5 Nws | 2.5-4.5 | 0.04 ib | 0.03 ib | 0.2-0.3 hli | 1.50 Nws | 1.00 Nws | |
AWS RULES | 0.04 ib | 0.5-2.5 hli | 1.00 Nws | 24.0-27.0 Nws | 8.0-10.5 Nws | 2.5-4.5 | 0.04 ib | 0.03 ib | 0.2-0.3 hli | 1.50 Nws | 1.00 Nws | |
EXAMPLE VALUE | 0.025 ib | 1.15 | 0.65 ib | 24.8 ib | 9 | 3.5 | 0.018 ib | 0.002 ib | 0.23 | 0.02 ib | 0.01 ib |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
GB/T RULES | - | 760 ib | - | 13 | ||||
AWS RULES | - | 760 ib | - | 15 | ||||
EXAMPLE VALUE | - | 883 ua | - | 25 |
WELDING PARAMETERS pom zoo:
DIAMETERS SPECIFICATIONS (mm) | 1.2 | 1.6 | ||||||
Volt | 22-36 : kuv | 26-38 : kuv | ||||||
Amp | 120-260 : kuv | 200-300 | ||||||
Qhuav Extension Length (mm) | 15-20 | 18-25 | ||||||
Gas ntws (l / min) | 15-25 | 15-25 |
Sau koj cov lus ntawm no thiab xa tuaj rau peb