Stainless steels SAW welding tariby ER316L sy flux Welding makings
TECHNOLOGY WELD
Aza avela ny fanontaniana
Manohy manenjika anao
Arc instability
Famolavolana tsy mendrika
Mifofofofo be loatra
Mety amin'ny indostrian'ny petrochemical,
sambo fanerena, tanky fitehirizana hafanana ambany
zezika, urea, milina sakafo ary indostria hafa.
Ripple tsara
Low carbon 18% Cr-12% Ni-2% Mo stainless steel welding (SUS316, sns.)
Tena tsara weldability crack fahatsapana sy ny harafesiny fanoherana.
Mora slagging
Parameter vokatra
COMPONET CHEMIKA:
| FITIAVANA (wt%) | C | Si | Mn | P | S | Ni | Cr | Mo |
| GB/T RATSY | 0.015 | 0.76 | 1.65 | 0.024 | 0.002 | 12.6 | 18.4 | 2.3 |
FANANANA MEKANIKA:
| NY FANANANA | Herin'ny fanitarana (Mpa) | Elongation/% | IMPACT VALUE J/℃ | harafesina intergranular | ||||
| GB/T RATSY | 580 | 37 | ≥31/-196 | GB/T4334E fomba nandalo | ||||
PARAMETER WELD RECOMMENDED:
| SPECIFICATIONS DIAMETERS (mm) | 2.4 | 3.2 | 4.0 | ||||
| Volt | 28-32 | 28-32 | 28-32 | ||||
| DIEM | 270-360 | 400-550 | 500-650 | ||||
| Velocity (mm/min) | 250-320 | 300-420 | 400-480 | ||||
| Elongation maina (mm) | 20-24 | 22-26 | 30-34 |
Fanohanana orinasa
Ny vokatra dia mety amin'ny a
be dia be ny fampiharana
TECHNOLOGY WELD
-
tetikasa YAMAL LNG
-
Hery nokleary Shandong CV20
-
Welding fitaovana ho an'ny fiaran-dalamby
COMPONET CHEMIKA:
| FITIAVANA (wt%) | C | Si | Mn | P | S | Ni | Cr | Mo |
| GB/T RATSY | 0.015 | 0.76 | 1.65 | 0.024 | 0.002 | 12.6 | 18.4 | 2.3 |
FANANANA MEKANIKA:
| NY FANANANA | Herin'ny fanitarana (Mpa) | Elongation/% | IMPACT VALUE J/℃ | harafesina intergranular | ||||
| GB/T RATSY | 580 | 37 | ≥31/-196 | GB/T4334E fomba nandalo | ||||
PARAMETER WELD RECOMMENDED:
| SPECIFICATIONS DIAMETERS (mm) | 2.4 | 3.2 | 4.0 | ||||
| Volt | 28-32 | 28-32 | 28-32 | ||||
| DIEM | 270-360 | 400-550 | 500-650 | ||||
| Velocity (mm/min) | 250-320 | 300-420 | 400-480 | ||||
| Elongation maina (mm) | 20-24 | 22-26 | 30-34 |
Soraty eto ny hafatrao ary alefaso aminay