High Carbon Steels Manual Electrode E12018-G offshore FPSO soldering
Inokodzera yakaderera alloy simbi welding ine simba rakafanana mumichina yekuvaka.
Chiyero chatakasangana nacho: GB/T32533 E8318-G, AWS A5.5 E12018-G & A5.5M E8318-G, ISO18275-A, ISO 18275-B: E8318-A
Chii zvacho
characieristics?
●Iron poda yakaderera hydrogen potassium ruoko electrode, yakanyanya kunyunguduka kunyatsoita.
●Yakanakisa yakaderera tembiricha kukanganisa kuita.
●Yakagadzika arc, kupenya kudiki, kuumbwa kwakanaka, nyore de-slagging.
●Yakanakisa X-ray kuita, yakagadzikana mechanical performance.
Product Parameter
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | V |
GB/T RULES | - | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | - | - | - | ≥0.10 |
AWS Mitemo | - | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | 0.030 | 0.030 | ≥0.20 | 0.08 |
MUENZANISO VALUE | 0.056 | 1.73 | 0.34 | 0.63 | 2.32 | 0.01 | 0.01 | 0.006 | 0.011 | 0.003 |
MECHANICAL PROPERTY:
PROPERTY | KUNYANYA SIMBA(MPa) | KUWEDZERA SIMBA(MPa) | HEATTREAMENT℃xh | IMAPACT VALUE J/℃ | ELONGATION(%) | |||||
GB/T RULES | 740 | 830 | AW | - | 12 | |||||
AWS Mitemo | 740 | 830 | AW | - | 14 | |||||
MUENZANISO VALUE | 835 | 885 | AW | 53/-50 | 17 |
RECOM MEN DED WEL .DING PARAMETERS :
DIAMETERS ZVINOTAURWA(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | ||||||
ELECTRICITY (Amp) | H/W | 80-110 | 100-130 | 130-180 | 180-230 | |||||
O/W | 50-80 | 90-120 | 130-160 | - |
Tarisa nzira
tinotakura
●Motor transport
●Shipping
Tarisa
pfuma yedu
Mapurojekiti
tiri kubatanidzwa
●Hudong LNG mutakuri
●3,000-mita yemvura yakadzika semi-submersible yekuchera chikuva "Haiyang Shiyou 981"
Zvigadzirwa zvedu
kunyika
Nyora meseji yako pano ugotitumira