High Carbon Steels Phau Ntawv Electrode E10018M liquefied natural gas carrier electrode
Haum rau welding LUB coj lub zog qib ntawm qis alloy siab zog steel qauv, xws li siv tshuab, thiab lwm yam.
Tus qauv peb tau ntsib: GB/T32533 E6918-N3M2, AWS A5.5 E10018M & A5.5M E6918M, ISO18275-A:, ISO 18275-B: E6918-N3M2 A.
Dab tsi yog cov
yam ntxwv?
●Hlau hmoov tsis tshua muaj hydrogen potassium tes electrode, kev ua haujlwm siab.
●Ruaj khov arc, me me txaws, zoo molding.
●Ib qho yooj yim desagging, X-ray kev ua tau zoo.
●Stable mechanical zog.
Khoom Parameter
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T RULES | 0.10 | 0.75-1.70 Nws | 0.60 ib | 0.35 Nws | 1.40-2.10 Nws | 0.25-0.5 hli | 0.030 Nws | 0.030 Nws | 0.05 Nws |
AWS RULES | 0.10 | 0.75-1.70 Nws | 0.60 ib | 0.35 Nws | 1.40-2.10 Nws | 0.25-0.5 hli | 0.030 Nws | 0.030 Nws | 0.05 Nws |
EXAMPLE VALUE | 0.075 ib | 1.54 ib | 0.33 ib | 0.02 ib | 1.85 ib | 0.38 ib | 0.010 ib | 0.006 ib | 0.002 ib |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | TUB ROG ℃ xh | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
GB/T RULES | 610-690 : kuv | 690 ib | AW | 27/-50 Nws | 18 | ||||
AWS RULES | 610-690 : kuv | 690 ib | AW | 27/-50 Nws | 20 | ||||
EXAMPLE VALUE | 655 | 735 ib | AW | 85/-50 | 23 |
WELDING PARAMETERS pom zoo:
DIAMETERS SPECIFICATIONS (mm) | 2.6 * 350 | 3.2 * 350 | 4.0 * 400 | 5.0 * 400 hli | |||||
ELECTRICITY (Amp) | H/W | 80-110 : kuv | 100-130 Nws | 130-180 Nws | 180-230 : kuv | ||||
O/W | 50-80 | 90-120 : kuv | 130-160 : kuv | - |
Saib ntawm txoj kev
peb thauj
●Tsav tsheb thauj mus los
●Kev xa khoom
Saib
peb wareno
Cov phiaj xwm
peb koom nrog
●400,000 tons ore carrier
●3,000-meter deepwater semi-submersible drilling platform "Haiyang Shiyou 981"
Peb cov khoom
mus rau lub ntiaj teb no
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T RULES | 0.10 | 0.75-1.70 Nws | 0.60 ib | 0.35 Nws | 1.40-2.10 Nws | 0.25-0.5 hli | 0.030 Nws | 0.030 Nws | 0.05 Nws |
AWS RULES | 0.10 | 0.75-1.70 Nws | 0.60 ib | 0.35 Nws | 1.40-2.10 Nws | 0.25-0.5 hli | 0.030 Nws | 0.030 Nws | 0.05 Nws |
EXAMPLE VALUE | 0.075 ib | 1.54 ib | 0.33 ib | 0.02 ib | 1.85 ib | 0.38 ib | 0.010 ib | 0.006 ib | 0.002 ib |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | TUB ROG ℃ xh | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
GB/T RULES | 610-690 : kuv | 690 ib | AW | 27/-50 Nws | 18 | ||||
AWS RULES | 610-690 : kuv | 690 ib | AW | 27/-50 Nws | 20 | ||||
EXAMPLE VALUE | 655 | 735 ib | AW | 85/-50 | 23 |
WELDING PARAMETERS pom zoo:
DIAMETERS SPECIFICATIONS (mm) | 2.6 * 350 | 3.2 * 350 | 4.0 * 400 | 5.0 * 400 hli | |||||
ELECTRICITY (Amp) | H/W | 80-110 : kuv | 100-130 Nws | 130-180 Nws | 180-230 : kuv | ||||
O/W | 50-80 | 90-120 : kuv | 130-160 : kuv | - |
Sau koj cov lus ntawm no thiab xa tuaj rau peb