Stainless Steels Manual Electrode E347-15 Petrokimia Fitaovana lasantsy entana
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,
milina sakafo, fitaovana fitsaboana ary fotoana hafa
rafitra manan-danja, toy ny 1/0Cr18Ni9Ti(SUS321), 1/0Cr19Ni11Nb(SUS347)
Low hydrogène Stainless vy tanana electrode, ny tena composition dia ambany C-19% Cr-11% Ni-Nb,
karbônina ambany ary manampy singa Nb, afaka manatsara tsara ny fanoherana ny harafesina intergranular
Ripple tsara
Fahombiazana welding tsara, fanoherana porosity tsara,
Fiatrehana afo tsara, toetra mekanika miorina amin'ny metaly voarendrika.
Mora slagging
Parameter vokatra
COMPONET CHEMIKA:
FITIAVANA (wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Cu | hafa |
GB/T RATSY | 0.031 | 0.83 | 0.69 | 0.028 | 0.006 | 9.7 | 18.5 | 0.09 | 0.16 | Nb:0.43 |
FANANANA MEKANIKA:
NY FANANANA | HERINANDRO (MPa) | HERIN'NY FANITATRA (MPa) | IMPACT VALUE J/℃ | Fitsaboana hafanana °C*h | ||||
GB/T RATSY | 620 | 36 | - | - |
PARAMETER WELD RECOMMENDED:
SPECIFICATIONS DIAMETERS (mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||
HERINATRATRA (Amp) | H/W | 30-55 | 50-85 | 80-120 | 100-150 | 140-180 | ||||
O/W | 20-50 | 45-80 | 70-110 | 90-135 | - |
Fanohanana orinasa
Ny vokatra dia mety amin'ny a
be dia be ny fampiharana
TECHNOLOGY WELD
-
Harbin Electric - Sanmen, Haiyang MSR
-
8,2 taonina mpitatitra entana
-
Fanamboarana solika Sichuan Lunnan Base
COMPONET CHEMIKA:
FITIAVANA (wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Cu | hafa |
GB/T RATSY | 0.031 | 0.83 | 0.69 | 0.028 | 0.006 | 9.7 | 18.5 | 0.09 | 0.16 | Nb:0.43 |
FANANANA MEKANIKA:
NY FANANANA | HERINANDRO (MPa) | HERIN'NY FANITATRA (MPa) | IMPACT VALUE J/℃ | Fitsaboana hafanana °C*h | ||||
GB/T RATSY | 620 | 36 | - | - |
PARAMETER WELD RECOMMENDED:
SPECIFICATIONS DIAMETERS (mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||
HERINATRATRA (Amp) | H/W | 30-55 | 50-85 | 80-120 | 100-150 | 140-180 | ||||
O/W | 20-50 | 45-80 | 70-110 | 90-135 | - |