Low-Alloy Steels Manual Electrode E8015-G semi-submersible drilling platform welding wire coil
Chinhu chikuru i1.5% Ni, yakaderera hydrogen sodium mhando ruoko electrode, pa -50C inoshanda tembiricha, iko kuoma kwesimbi yakaiswa kwakanakisa.
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 | 0.078 | 0.38 | 1.02 | 0.01 | 0.008 | 1.52 | 0.028 | 0.004 | - |
MECHANICAL PROPERTY:
PROPERTY | KUNYANYA SIMBA(MPa) | KUWEDZERA SIMBA(MPa) | Elongation(%) | IMAPACT VALUE J/℃ | Kurapa kwekupisa °C*h | |||||
GB/T RULES | 490 | 590 | 27 | 120/-50 | 620*1 |
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 | - |
-
Sino-Russian yekumabvazuva kumberi
Haiyang Nuclear Power Plant
-
400,000 matani anotakura ore
CHEMICAL COMPONET:
ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Zvimwe | |
GB/T RULES | 0.078 | 0.38 | 1.02 | 0.01 | 0.008 | 1.52 | 0.028 | 0.004 | - |
MECHANICAL PROPERTY:
PROPERTY | KUNYANYA SIMBA(MPa) | KUWEDZERA SIMBA(MPa) | Elongation(%) | IMAPACT VALUE J/℃ | Kurapa kwekupisa °C*h | |||||
GB/T RULES | 490 | 590 | 27 | 120/-50 | 620*1 |
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