Fehezan-tsofina ambany tariby Flux cored EG70T-2 Fifandraisana tombo-kase
Fampiharana
Mety amin'ny sambo, tetezana, fanorenana, sehatra ivelan'ny morontsiraka, fantsona, rafitra vy welding.
Ny fenitra hitanay: GB/T10045 T 49 2 T1-1 C1 A , AWS A5.20 E71T-1C & A5.20M E491T-1C, ISO17632-A:T42 2 P C1 1, ISO 17632-T49 2 T1-A C1 A,JIS Z3313 Sary T492T1-1CA-U.
Mampiavaka
Ny arc dia malefaka sy miorina, tsy dia mitsimoka, miforona tsara tarehy.
Ny desegging tsara, tsy dia misy savony, ary manana fampihetseham-batana tsara.
Tsara ny fahombiazan'ny fiantraikany amin'ny hafanana ambany.
Asehoy ny antsipiriany
endrika tsara tarehy
endrika tsara tarehy
Momba anay
Fampisehoana fioor orinasa
Raharaha fampiharana
Zhejiang Petrochemical 40 tapitrisa taonina / taona tetik'asa fanadiovana sy fampidirana simika
Welding fitaovana ho an'ny fiaran-dalamby
Ny tena fitifirana orinasa
COMPONET CHEMIKA:
FITIAVANA (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T RATSY | 0.18 | 2.00 | 0.90 | 0.20 | 0.50 | 0.30 | 0.030 | 0.030 | 0.08 |
AWS RULES | 0.12 | 1.75 | 0.90 | 0.20 | 0.50 | 0.30 | 0.03 | 0.03 | 0.08 |
VALUE OHATRA | 0.044 | 1.520 | 0.43 | 0.02 | 0.02 | 0.01 | 0.012 | 0.008 | 0.01 |
FANANANA MEKANIKA:
NY FANANANA | HERINANDRO (MPa) | HERIN'NY FANITATRA (MPa) | FANAMAFANA ℃ xh | IMPACT VALUE J/℃ | ELONGATION(%) | ||||
GB/T RATSY | 390 | 490-670 | AW | 27/-20 | 18 | ||||
AWS RULES | 390 | 490-670 | AW | 27/-20 | 22 | ||||
VALUE OHATRA | 510 | 580 | AW | 80/-20 | 28 |
PARAMETER WELD RECOMMENDED:
SPECIFICATIONS DIAMETERS (mm) | 1.2 | 1.4 | 1.6 | ||||
VOLT | 23-32 | 24-36 | 25-40 | ||||
DIEM | 150-300 | 170-360 | 200-400 | ||||
MM | 15-20 | 15-20 | 18-25 | ||||
L/MIN | 15-25 | 15-25 | 15-25 |
Soraty eto ny hafatrao ary alefaso aminay