490Mpa Hand Electrode For High Strength Steel
Application&Standard
1.Inokodzera KUTUNGAMIRIRA YECARBON STEEL UYE YAkaderera Alloy STEEL, PAMWE NEIyo inoenderana simba rebhailer, pombi, kumanikidza chombo, ocean engineering structure welding, seQ345, X60 pipeline simbi, nezvimwe.
2. Chiyero chatakasangana nacho: GB/T5117 E5015-G AP, AWS A5.5 E7015-G & A5.5M E4915-G, ISO2560-A:E 42 4 Z0.5 Ni B 2 2, ISO 2560-B: E4915 G-AP
Pfungwa dzekutarisa:
1. Usati wapisa, electrode inofanira kubikwa pa 350 ℃ kweawa imwe uye inotorwa sezvinodiwa.
2. Usati waputira, iyo weldment inofanira kucheneswa kubva kune ngura, mafuta, mvura uye zvimwe zvisina kuchena.
3. Welding inofanira kuitwa nefupi arc, yakamanikana pass welding yakakodzera.
Features
1. Yakaderera hydrogen potassium electrode, yakagadzikana arc, yakanaka kuumba, inoyevedza, inoputika zvishoma, nyore de-slagging, yakanaka ganda rekudzivirira moto, yakanaka porosity kuramba.
2. table mechanical properties, yakanaka plasticity, kukanganisa kuoma uye kutsemuka resistance.Diffused hydrogen content yakaderera.
J507RH inoenderana neGBE5015-G. Tensile simba 500 ~ 600MPa goho simba 420 ~ 450MPa kukanganisa kusvika 40 madhigirii anogona kusvika 100 ~ 120JRH iri Ultra-yakaderera hydrogen yakakwirira toughness electrode. 1. Electrode yepamberi ichabikwa pa 350-430 ℃ kwe 1h, uye yozoiswa mu incubator pa 100-150 ℃ kuti ishandiswe nekubika. 2. Pamberi pekutsvaira, iyo weldment ichacheneswa kubva kumarara, mafuta, mvura uye zvimwe zvisina kuchena. 3. Short arc inofanira kushandiswa panguva yekuputika, uye yakamanikana weld ndima yakakodzera.
Company & Factory
Kuumbwa kwechigadzirwa uye mechanical properties sumo
CHEMICAL COMPONET:
| ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
| GB/T RULES | 0.15 | 1.6 | 0.9 | 0.2 | 0.3 | 0.3 | 0.035 | 0.035 | 0.08 |
| AWS Mitemo | 0.15 | 1.25 | 0.9 | 0.2 | 0.3 | 0.3 | 0.035 | 0.035 | 0.08 |
| MUENZANISO VALUE | 0.075 | 1.17 | 0.5 | 0.04 | 0.02 | 0.007 | 0.017 | 0.009 | 0.01 |
MECHANICAL PROPERTY:
| PROPERTY | KUNYANYA SIMBA(MPa) | KUWEDZERA SIMBA(MPa) | HEATTREAMENT℃xh | ELONGATION(%) | ||||||
| GB/T RULES | 400 | 490 | AW | 20 | ||||||
| AWS Mitemo | 400 | 490 | AW | 22 | ||||||
| MUENZANISO VALUE | 460 | 555 | AW | 30 | ||||||
AKAKUDZWA WEDDING PARAMETERS:
| DIAMETERS ZVINOTAURWA(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | |||||
| ELECTRICITY | H/W | 80-110 | 100-130 | 130-180 | 180-230 | ||||
| (Amp) | O/W | 50-80 | 90-120 | 130-160 | - | ||||
CHERECHEDZA:
H / W: yakachinjika chinzvimbo welding
O/W: pamusoro-musoro chinzvimbo welding
Typical Cases
Chitupa
Kuumbwa kwechigadzirwa uye mechanical properties sumo
CHEMICAL COMPONET:
| ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
| GB/T RULES | 0.15 | 1.6 | 0.9 | 0.2 | 0.3 | 0.3 | 0.035 | 0.035 | 0.08 |
| AWS Mitemo | 0.15 | 1.25 | 0.9 | 0.2 | 0.3 | 0.3 | 0.035 | 0.035 | 0.08 |
| MUENZANISO VALUE | 0.075 | 1.17 | 0.5 | 0.04 | 0.02 | 0.007 | 0.017 | 0.009 | 0.01 |
MECHANICAL PROPERTY:
| PROPERTY | KUNYANYA SIMBA(MPa) | KUWEDZERA SIMBA(MPa) | HEATTREAMENT℃xh | ELONGATION(%) | ||||||
| GB/T RULES | 400 | 490 | AW | 20 | ||||||
| AWS Mitemo | 400 | 490 | AW | 22 | ||||||
| MUENZANISO VALUE | 460 | 555 | AW | 30 | ||||||
AKAKUDZWA WEDDING PARAMETERS:
| DIAMETERS ZVINOTAURWA(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | |||||
| ELECTRICITY | H/W | 80-110 | 100-130 | 130-180 | 180-230 | ||||
| (Amp) | O/W | 50-80 | 90-120 | 130-160 | - | ||||
CHERECHEDZA:
H / W: yakachinjika chinzvimbo welding
O/W: pamusoro-musoro chinzvimbo welding
