Stainless hlau MIG ER2209 Vuam khoom
Daim ntawv thov
Nws yog tsim rau vuam ntawm 00Cr22Ni5Mo3N (SUS2205) thiab S31803 duplex stainless hlau uas muaj 22% Cr hauv petrochemical kev lag luam.
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | |
GB/T RULES | 0.03 ib | 0.5-2.0 | 0.90 ib | 21.5-23.5 Nws | 7.5-9.5 Nws | 2.5-3.5 | 0.03 ib | 0.03 ib | 0.75 ib | |
AWS RULES | 0.03 ib | 0.5-2.0 | 0.90 ib | 21.5-23.5 Nws | 7.5-9.5 Nws | 2.5-3.5 | 0.03 ib | 0.03 ib | 0.75 ib | |
EXAMPLE VALUE | 0.016 ib | 1.85 ib | 0.51 ib | 22.59 Nws | 8.72 ib | 3.02 ib | 0.023 ib | 0.012 ib | 0.1 |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | IMAPACT VALUE J/℃ | ELONGATION(%) | FN | ||||
GB/T RULES | - | - | - | - | - | ||||
AWS RULES | - | - | - | - | - | ||||
EXAMPLE VALUE | - | 795 ib | 95/-40 ib | 33 | 37 |
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 |
Peculiarity
Cov khoom tseem ceeb yog 22% Cr-9% Ni-3% Mo-N.
Molten hlau muaj txog 40% ferrite, ob qho tib si austenitic thiab ferritic stainless hlau kev ua tau zoo, pitting thiab kev ntxhov siab corrosion kuj zoo heev.
Smooth hlau pub, ruaj khov arc, zoo nkauj sib sau, zoo ntws ntawm molten hlau, tsawg txaws, nrog zoo heev vuam txheej txheem kev ua tau zoo.
Qhia kom meej
Stability ntawm arc
Cov duab zoo nkauj
Hais txog peb
Factory fioor zaub
Cov ntaub ntawv thov
85000 m3 Loj heev ethane Ethylene Carrier (VLEC)
Kev siv hluav taws xob thermal
Lub Hoobkas tua
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | |
GB/T RULES | 0.03 ib | 0.5-2.0 | 0.90 ib | 21.5-23.5 Nws | 7.5-9.5 Nws | 2.5-3.5 | 0.03 ib | 0.03 ib | 0.75 ib | |
AWS RULES | 0.03 ib | 0.5-2.0 | 0.90 ib | 21.5-23.5 Nws | 7.5-9.5 Nws | 2.5-3.5 | 0.03 ib | 0.03 ib | 0.75 ib | |
EXAMPLE VALUE | 0.016 ib | 1.85 ib | 0.51 ib | 22.59 Nws | 8.72 ib | 3.02 ib | 0.023 ib | 0.012 ib | 0.1 |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | IMAPACT VALUE J/℃ | ELONGATION(%) | FN | ||||
GB/T RULES | - | - | - | - | - | ||||
AWS RULES | - | - | - | - | - | ||||
EXAMPLE VALUE | - | 795 ib | 95/-40 ib | 33 | 37 |
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 |
Sau koj cov lus ntawm no thiab xa tuaj rau peb