Stainless hlau MIG ER308L Vuam sib koom ua ke
Daim ntawv thov
Nws yog tsim rau petrochemical, lub nkoj siab, khoom noj khoom haus, khoom siv kho mob thiab lwm yam lag luam, nrog rau qhov kub thiab txias cia tank, ntim thiab lwm yam -196 ℃ low-temperature equipment welding, xws li SUS304L.
Peculiarity
Cov khoom tseem ceeb yog 20% Cr-9% Ni.
Cov hlau molten muaj cov khoom siv zoo thiab corrosion kuj, thiab zoo heev toughness ntawm -196 ℃.
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
Cov duab zoo nkauj
Cov duab zoo nkauj
Hais txog peb
Factory fioor zaub
Cov ntaub ntawv thov
49,000 tons duplex stainless hlau tshuaj tanker
Guangxi Huayi esterification Ntauwd
Lub Hoobkas tua
CHEMICAL COMPNET:
| ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | |
| GB/T RULES | 0.03 ib | 1.0-2.5 hli | 0.3-0.65 Nws | 19.5-22.0 Nws | 9.0-11.0 Nws | 0.75 ib | 0.03 ib | 0.03 ib | 0.75 ib | |
| AWS RULES | 0.03 ib | 1.0-2.5 hli | 0.3-0.65 Nws | 19.5-22.0 Nws | 9.0-11.0 Nws | 0.75 ib | 0.03 ib | 0.03 ib | 0.75 ib | |
| EXAMPLE VALUE | 0.018 ib | 1.96 ib | 0.55 ib | 19.98 Nws | 9.83 ib | 0.01 ib | 0.017 ib | 0.008 ib | 0.1 | |
MECHANICAL PROPERTY:
| QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
| GB/T RULES | - | - | - | - | ||||
| AWS RULES | - | - | - | - | ||||
| EXAMPLE VALUE | - | 570 ib | 45/-196 : kuv | 38 | ||||
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