Low-alloy steels Flux cored wire E71T-1C-J Chisimbiso zvinhu
Application
Inokodzera ngarava, bhiriji, kuvaka, offshore chikuva, pombi, simbi chimiro welding.
Chiyero chatakasangana nacho: 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.
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T RULES | 0.18 | 2.00 | 0.90 | 0.20 | 0.50 | 0.30 | 0.030 | 0.030 | 0.08 |
AWS Mitemo | 0.12 | 1.75 | 0.90 | 0.20 | 0.50 | 0.30 | 0.03 | 0.03 | 0.08 |
MUENZANISO VALUE | 0.040 | 1.200 | 0.30 | 0.02 | 0.45 | 0.01 | 0.010 | 0.005 | 0.01 |
MECHANICAL PROPERTY:
PROPERTY | KUNYANYA SIMBA(MPa) | KUWEDZERA SIMBA(MPa) | HEATTREAMENT℃xh | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
GB/T RULES | 390 | 490-670 | AW | 27/-40 | 18 | ||||
AWS Mitemo | 390 | 490-670 | AW | 27/-40 | 22 | ||||
MUENZANISO VALUE | 495 | 560 | AW | 121/-40 | 31 | ||||
MUENZANISO VALUE | 470 | 545 | 620*5 | 100/-40 | 30 |
AKAKUDZWA WEDDING PARAMETERS:
DIAMETERS ZVINOTAURWA(mm) | 1.2 | 1.4 | 1.6 | ||||
VOLT | 23-32 | 24-36 | 25-40 | ||||
AMP | 150-300 | 170-360 | 200-400 | ||||
UREFU:MM | 15-20 | 15-20 | 18-25 | ||||
L/MIN | 15-25 | 15-25 | 15-25 |
Peculiarity
Post-welding kupisa kurapwa kunowanikwa.
Iyo arc yakapfava uye yakagadzikana, kushoma kupfava, yakanaka kuumba, yakanaka kubviswa slag, shoma soot, ine yakanakisa welding process performance.
Kuita kwakanakisa mune welding state uye kupisa kurapwa mamiriro.
-40 ℃ yakaderera tembiricha maitiro ekuita yakanakisa, kuita kweCTOD kwakagadzikana.
Ratidza zvakawanda
Yakapfava uye yakagadzikana
Kudonha kushoma
Nezvedu
Fekitari fioor kuratidza
Application case
Sino-Russian Eastern Front
Polypropylene reactor
Kupfura chaiko kwefekitari
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T RULES | 0.18 | 2.00 | 0.90 | 0.20 | 0.50 | 0.30 | 0.030 | 0.030 | 0.08 |
AWS Mitemo | 0.12 | 1.75 | 0.90 | 0.20 | 0.50 | 0.30 | 0.03 | 0.03 | 0.08 |
MUENZANISO VALUE | 0.040 | 1.200 | 0.30 | 0.02 | 0.45 | 0.01 | 0.010 | 0.005 | 0.01 |
MECHANICAL PROPERTY:
PROPERTY | KUNYANYA SIMBA(MPa) | KUWEDZERA SIMBA(MPa) | HEATTREAMENT℃xh | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
GB/T RULES | 390 | 490-670 | AW | 27/-40 | 18 | ||||
AWS Mitemo | 390 | 490-670 | AW | 27/-40 | 22 | ||||
MUENZANISO VALUE | 495 | 560 | AW | 121/-40 | 31 | ||||
MUENZANISO VALUE | 470 | 545 | 620*5 | 100/-40 | 30 |
AKAKUDZWA WEDDING PARAMETERS:
DIAMETERS ZVINOTAURWA(mm) | 1.2 | 1.4 | 1.6 | ||||
VOLT | 23-32 | 24-36 | 25-40 | ||||
AMP | 150-300 | 170-360 | 200-400 | ||||
UREFU:MM | 15-20 | 15-20 | 18-25 | ||||
L/MIN | 15-25 | 15-25 | 15-25 |
Nyora meseji yako pano ugotitumira