Low-Alloy Steels Manual Electrode E7018-C3L Three 2 # Passive soldering
Iyo iron poda yakaderera hydrogen potassium mhando ruoko electrode ine yakakwirira kunyunguduka kunyatsoshanda uye yakanaka kukanganisa kuoma pa -50 ° C kushanda tembiricha.
Yakagadzika arc, kushomeka kushoma, kuumbwa kwakanaka, nyore kubviswa slag
X-Ray kuita kwakanakisa
CHEMICAL COMPONET:
ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Zvimwe | |
GB/T RULES | 0.06 | 0.3 | 1.15 | 0.01 | 0.01 | 0.99 | 0.05 | 0.03 | - |
MECHANICAL PROPERTY:
PROPERTY | KUNYANYA SIMBA(MPa) | KUWEDZERA SIMBA(MPa) | Elongation(%) | IMAPACT VALUE J/℃ | Kurapa kwekupisa °C*h | |||||
GB/T RULES | 465 | 563 | 27.5 | 129/-50 | - |
AKAKUDZWA WEDDING PARAMETERS:
DIAMETERS ZVINOTAURWA(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | |||||
ELECTRICITY (Amp) | H/W | 70-100 | 100-140 | 140-180 | 180-230 | ||||
O/W | 60-90 | 90-130 | 120-160 | - |
Haiyang Nuclear Power Plant
-
Sino-Russian yekumabvazuva kumberi
-
400,000 matani anotakura ore
CHEMICAL COMPONET:
ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Zvimwe | |
GB/T RULES | 0.06 | 0.3 | 1.15 | 0.01 | 0.01 | 0.99 | 0.05 | 0.03 | - |
MECHANICAL PROPERTY:
PROPERTY | KUNYANYA SIMBA(MPa) | KUWEDZERA SIMBA(MPa) | Elongation(%) | IMAPACT VALUE J/℃ | Kurapa kwekupisa °C*h | |||||
GB/T RULES | 465 | 563 | 27.5 | 129/-50 | - |
AKAKUDZWA WEDDING PARAMETERS:
DIAMETERS ZVINOTAURWA(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | |||||
ELECTRICITY (Amp) | H/W | 70-100 | 100-140 | 140-180 | 180-230 | ||||
O/W | 60-90 | 90-130 | 120-160 | - |
Nyora meseji yako pano ugotitumira