Stainless Hlau Flux Cored Hlau EGT1-1 LNG tsheb fwj vuam khoom
WELDING TECHNOLOGY
Tsis txhob cia cov lus nug
Txuas ntxiv mus haunt koj
Arc instability
Unsightly molding
Tshaj tawm ntau dhau
Cov txheej txheem vuam zoo heev
Cov ntsiab lus tseem ceeb yog 20% Cr-25% Ni-5% Mo-2% Cu
Ripple zoo
Zoo heev corrosion kuj, tuaj yeem tiv taus
sulfuric acid, phosphoric acid uniform corrosion
Haum rau txhua pab pawg ntawm cov muaj zog acid ntauwd, tank, pipeline thiab cia thawv vuam, xws li 904L
Yooj yim slagging
Khoom Parameter
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | |
GB/T RULES | - | - | - | - | - | - | - | - | - | |
AWS RULES | - | - | - | - | - | - | - | - | - | |
EXAMPLE VALUE | 0.025 ib | 1.1 | 0.6 | 21 | 25.5 ib | 4.5 | 0.2 | 0.030 Nws | 1.50 Nws |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
GB/T RULES | - | - | - | - | ||||
AWS RULES | - | - | - | - | ||||
EXAMPLE VALUE | - | 620 | - | 39 |
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 |
Kev them nyiaj yug Hoobkas
Cov khoom tsim nyog rau a
ntau yam kev siv
WELDING TECHNOLOGY
Guangxi Huayi
methanol dehydrating ntauwd
Zhenhai Refining Project
ntawm 1 lab tons / xyoo ethylene
Sichuan yog'i
Kev tsim kho Lunnan Base
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | |
GB/T RULES | - | - | - | - | - | - | - | - | - | |
AWS RULES | - | - | - | - | - | - | - | - | - | |
EXAMPLE VALUE | 0.025 ib | 1.1 | 0.6 | 21 | 25.5 ib | 4.5 | 0.2 | 0.030 Nws | 1.50 Nws |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
GB/T RULES | - | - | - | - | ||||
AWS RULES | - | - | - | - | ||||
EXAMPLE VALUE | - | 620 | - | 39 |
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