Stainless hlau SAW vuam hlau ER308L thiab flux Vuam khoom
WELDING TECHNOLOGY
Tsis txhob cia cov lus nug
Txuas ntxiv mus haunt koj
Arc instability
Unsightly molding
Tshaj tawm ntau dhau
Dav siv nyob rau hauv petrochemical, siab hlab ntsha
Khoom noj khoom haus, khoom siv kho mob thiab lwm yam kev lag luam.
Ripple zoo
Tsawg carbon 18% Cr-8% Ni stainless hlau (SUS304) rau vuam
Zoo weldability, tawg kuj rhiab heev.
Yooj yim slagging
Khoom Parameter
CHEMICAL COMPNET:
ALLOY (wt%) | C | Si | Mn | P | S | Ni | Cr | Mo |
GB/T RULES | 0.016 ib | 0.8 ua | 1.64 ib | 0.025 ib | 0.002 ib | 9.75 ib | 19.53 Nws | - |
MECHANICAL PROPERTY:
QHOV TSEEB | Lub zog ntawm extension (Mpa) | Elongation /% | IMAPACT VALUE J/℃ | Intergranular corrosion kuj | ||||
GB/T RULES | 570 ib | 38 | ≥31/-196 | GB/T4334E txoj kev dhau mus |
WELDING PARAMETERS pom zoo:
DIAMETERS SPECIFICATIONS (mm) | 2.4 | 3.2 | 4.0 | ||||
Volt | 28-32 : kuv | 28-32 : kuv | 28-32 : kuv | ||||
Amp | 270-360 : kuv | 400-550 | 500-650 | ||||
Ceev (mm / min) | 250-320 : kuv | 300-420 : kuv | 400-480 Nws | ||||
Qhuav elongation (mm) | 20-24 | 22-26 | 30-34 : kuv |
Kev them nyiaj yug Hoobkas
Cov khoom tsim nyog rau a
ntau yam kev siv
WELDING TECHNOLOGY
-
Polypropylene reactor
-
Sichuan roj tsim Lunnan puag
-
Shanghai Morimatsu cia tank
CHEMICAL COMPNET:
ALLOY (wt%) | C | Si | Mn | P | S | Ni | Cr | Mo |
GB/T RULES | 0.016 ib | 0.8 ua | 1.64 ib | 0.025 ib | 0.002 ib | 9.75 ib | 19.53 Nws | - |
MECHANICAL PROPERTY:
QHOV TSEEB | Lub zog ntawm extension (Mpa) | Elongation /% | IMAPACT VALUE J/℃ | Intergranular corrosion kuj | ||||
GB/T RULES | 570 ib | 38 | ≥31/-196 | GB/T4334E txoj kev dhau mus |
WELDING PARAMETERS pom zoo:
DIAMETERS SPECIFICATIONS (mm) | 2.4 | 3.2 | 4.0 | ||||
Volt | 28-32 : kuv | 28-32 : kuv | 28-32 : kuv | ||||
Amp | 270-360 : kuv | 400-550 | 500-650 | ||||
Ceev (mm / min) | 250-320 : kuv | 300-420 : kuv | 400-480 Nws | ||||
Qhuav elongation (mm) | 20-24 | 22-26 | 30-34 : kuv |
Sau koj cov lus ntawm no thiab xa tuaj rau peb