Tady vita amin'ny tady flux E71T-1C-J
Fampiharana
Mety amin'ny sambo, tetezana, fanorenana, sehatra ivelan'ny morontsiraka, fantsona, rafitra vy welding.
Ny fenitra hitanay: GB/T10045 T 49 4 T1-1 C1 P , AWS A5.20 E71T-1C-J & A5.20M E491T-1C-J, ISO17632-A:T42 4 P C1 1, ISO 17632-B :T49 4 T1-1 C1 P.
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 | 0.040 | 1.200 | 0.30 | 0.02 | 0.45 | 0.01 | 0.010 | 0,005 | 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/-40 | 18 | ||||
AWS RULES | 390 | 490-670 | AW | 27/-40 | 22 | ||||
VALUE OHATRA | 495 | 560 | AW | 121/-40 | 31 | ||||
VALUE OHATRA | 470 | 545 | 620*5 | 100/-40 | 30 |
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 | ||||
Halavany:MM | 15-20 | 15-20 | 18-25 | ||||
L/MIN | 15-25 | 15-25 | 15-25 |
Mampiavaka
Misy fitsaboana hafanana aorian'ny welding.
Ny arc dia malefaka sy miorina tsara, tsy dia misy splash, endrika tsara tarehy, fanesorana slag tsara, tsy dia misy alim-bary, miaraka amin'ny fizotry ny fanodinana tsara.
Fahombiazana tsara amin'ny fanjakana welding sy fanjakana fitsaboana hafanana.
-40 ℃ ny fiantraikan'ny hafanana ambany dia tsara, ny fahombiazan'ny CTOD dia maharitra.
Asehoy ny antsipiriany
Malefaka sy miorina tsara
Vitsy ny splash
Momba anay
Fampisehoana fioor orinasa
Raharaha fampiharana
Sino-Rosiana Atsinanana Front
Reactor polypropylène
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 | 0.040 | 1.200 | 0.30 | 0.02 | 0.45 | 0.01 | 0.010 | 0,005 | 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/-40 | 18 | ||||
AWS RULES | 390 | 490-670 | AW | 27/-40 | 22 | ||||
VALUE OHATRA | 495 | 560 | AW | 121/-40 | 31 | ||||
VALUE OHATRA | 470 | 545 | 620*5 | 100/-40 | 30 |
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 | ||||
Halavany:MM | 15-20 | 15-20 | 18-25 | ||||
L/MIN | 15-25 | 15-25 | 15-25 |