Stainless steels Flux cored wire EGT1-1 Soldering makings
Application
Suitable for each group of strong acid tower, tank, pipeline and storage and transportation container welding, such as 904L.
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | |
GB/T RULES | - | - | - | - | - | - | - | - | - | |
AWS RULES | - | - | - | - | - | - | - | - | - | |
EXAMPLE VALUE | 0.025 | 1.1 | 0.6 | 21 | 25.5 | 4.5 | 0.2 | 0.030 | 1.50 |
MECHANICAL PROPERTY:
PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
GB/T RULES | - | - | - | - | ||||
AWS RULES | - | - | - | - | ||||
EXAMPLE VALUE | - | 620 | - | 39 |
RECOMMENDED WELDING PARAMETERS:
DIAMETERS SPECIFICATIONS(mm) | 1.2 | 1.6 | ||||||
Volt | 22-36 | 26-38 | ||||||
Amp | 120-260 | 200-300 | ||||||
Dry extension length(mm) | 15-20 | 18-25 | ||||||
Gas flow(l/min) | 15-25 | 15-25 |
Peculiarity
The main composition is 20%Cr-25%Ni-5%Mo-2%Cu;
Excellent corrosion resistance, it can resist the uniform corrosion of sulfuric acid and phosphoric acid, resist the corrosion of acetic acid at any temperature and at any concentration under normal pressure, and resist the pore corrosion, pitting corrosion, gap corrosion and stress corrosion caused by halide.
The arc is soft and stable, less splash, beautiful forming, good slag removal, stable wire feeding, with excellent welding process performance.
Show details
Beautiful shape
Good slag removal
About us
Factory fioor display
Application case
Canada LNG Project
Jiangsu Donghua Energy 80,000 m3 propane storage tank
Actual factory shooting
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | |
GB/T RULES | - | - | - | - | - | - | - | - | - | |
AWS RULES | - | - | - | - | - | - | - | - | - | |
EXAMPLE VALUE | 0.025 | 1.1 | 0.6 | 21 | 25.5 | 4.5 | 0.2 | 0.030 | 1.50 |
MECHANICAL PROPERTY:
PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
GB/T RULES | - | - | - | - | ||||
AWS RULES | - | - | - | - | ||||
EXAMPLE VALUE | - | 620 | - | 39 |
RECOMMENDED WELDING PARAMETERS:
DIAMETERS SPECIFICATIONS(mm) | 1.2 | 1.6 | ||||||
Volt | 22-36 | 26-38 | ||||||
Amp | 120-260 | 200-300 | ||||||
Dry extension length(mm) | 15-20 | 18-25 | ||||||
Gas flow(l/min) | 15-25 | 15-25 |