Low-alloy steels Manual electrode E8018-W2 Soldering kugadzira
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Ni | Cr | Mo | Cu | P | S |
GB/T RULES | 0.12 | 0.50-1.30 | 0.35-0.80 | 0.40-0.80 | 0.45-0.70 | - | 0.30-0.75 | 0.035 | 0.035 |
AWS Mitemo | 0.12 | 0.50-1.30 | 0.35-0.80 | 0.40-0.80 | 0.45-0.70 | - | 0.30-0.75 | 0.035 | 0.035 |
MUENZANISO VALUE | 0.056 | 1.03 | 0.46 | 0.42 | 0.53 | 0.003 | 0.32 | 0.014 | 0.009 |
MECHANICAL PROPERTY:
PROPERTY | KUNYANYA SIMBA(MPa) | KUWEDZERA SIMBA(MPa) | IMAPACT VALUE J/℃ | ELONGATION(%) | Kurapa kupisa°Cxh | |||||
GB/T RULES | 460 | 550 | 27/-20 | 17 | AW | |||||
AWS Mitemo | 460 | 550 | 27/-20 | 19 | AW | |||||
MUENZANISO VALUE | 520 | 590 | 160/-20 | 25 | AW |
AKAKUDZWA WEDDING 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 | 170-210 | |||
O/W | 60-100 | 80-120 | 120-160 | - |
Iron poda yakaderera hydrogen mhando ruoko electrode, nekuti simbi yayo yakanyungudutswa ine Cu, Ni, Cr.
Saka ine yakanaka atmospheric corrosion resistance, yakanakisa kuparuka kuramba.
Yakagadzika arc, kushomeka kushoma, kuumbwa kwakanaka, nyore kubviswa slag, X-Ray kuita kwakanakisa.
-
JU2000E jack-up drilling rig
-
Welding zvinhu zvemidziyo
-
Platform Supply Vessel (PSV)
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Ni | Cr | Mo | Cu | P | S |
GB/T RULES | 0.12 | 0.50-1.30 | 0.35-0.80 | 0.40-0.80 | 0.45-0.70 | - | 0.30-0.75 | 0.035 | 0.035 |
AWS Mitemo | 0.12 | 0.50-1.30 | 0.35-0.80 | 0.40-0.80 | 0.45-0.70 | - | 0.30-0.75 | 0.035 | 0.035 |
MUENZANISO VALUE | 0.056 | 1.03 | 0.46 | 0.42 | 0.53 | 0.003 | 0.32 | 0.014 | 0.009 |
MECHANICAL PROPERTY:
PROPERTY | KUNYANYA SIMBA(MPa) | KUWEDZERA SIMBA(MPa) | IMAPACT VALUE J/℃ | ELONGATION(%) | Kurapa kupisa°Cxh | |||||
GB/T RULES | 460 | 550 | 27/-20 | 17 | AW | |||||
AWS Mitemo | 460 | 550 | 27/-20 | 19 | AW | |||||
MUENZANISO VALUE | 520 | 590 | 160/-20 | 25 | AW |
AKAKUDZWA WEDDING 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 | 170-210 | |||
O/W | 60-100 | 80-120 | 120-160 | - |
Nyora meseji yako pano ugotitumira