Stainless Hlau Flux Cored Hlau E2553T1-1 Thawv 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 khoom tseem ceeb yog qis 25.5% Cr-9.5% Ni-3.4% Mo-2% Cu-0.18% N
Ripple zoo
Haum rau vuam 25% Cr ob theem stainless hlau
Weld hlau yog austenitic ferrite biphase qauv nrog siab
lub zog thiab zoo tsis kam rau pitting thiab kev nyuaj siab corrosion cracking
Yooj yim slagging
Khoom Parameter
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Lwm tus | |
GB/T RULES | 0.04 ib | 0.5-1.5 hli | 0.75 ib | 24.0-27.0 Nws | 8.5-10.5 Nws | 2.9-3.9 | 0.04 ib | 0.03 ib | Cu: 1.5-2.5 / N: 0.10-0.25 | |
AWS RULES | 0.04 ib | 0.5-1.5 hli | 0.75 ib | 24.0-27.0 Nws | 8.5-10.5 Nws | 2.9-3.9 | 0.04 ib | 0.03 ib | Cu: 1.5-2.5 / N: 0.10-0.25 | |
EXAMPLE VALUE | 0.023 ib | 0.65 ib | 0.6 | 25 | 9 | 3.5 | 0.015 ib | 0.002 ib | Cu: 1.70 / N: 0.12 |
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 | - | 840 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 |
Kev them nyiaj yug Hoobkas
Cov khoom tsim nyog rau a
ntau yam kev siv
WELDING TECHNOLOGY
10000TEU thawv nkoj
YAMAL LNG project
Kev siv hluav taws xob thermal
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Lwm tus | |
GB/T RULES | 0.04 ib | 0.5-1.5 hli | 0.75 ib | 24.0-27.0 Nws | 8.5-10.5 Nws | 2.9-3.9 | 0.04 ib | 0.03 ib | Cu: 1.5-2.5 / N: 0.10-0.25 | |
AWS RULES | 0.04 ib | 0.5-1.5 hli | 0.75 ib | 24.0-27.0 Nws | 8.5-10.5 Nws | 2.9-3.9 | 0.04 ib | 0.03 ib | Cu: 1.5-2.5 / N: 0.10-0.25 | |
EXAMPLE VALUE | 0.023 ib | 0.65 ib | 0.6 | 25 | 9 | 3.5 | 0.015 ib | 0.002 ib | Cu: 1.70 / N: 0.12 |
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 | - | 840 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