High Carbon Steels Phau Ntawv Electrode E8018-G Welding consumable for tank tsheb
Haum rau vuam ntawm carbon steel thiab qis alloy steel ntawm tib qib.
Dab tsi yog characieristics?
●Hlau hmoov tsis tshua muaj hydrogen hom tes electrode.
●High melting efficiency, ruaj khov arc, zoo nkauj tsim, me me ripple txaws me me, yooj yim slag tshem tawm.
●Txheej zoo heev tua hluav taws, zoo porosity kuj.
●Mechanical zog yog ruaj khov, nrog zoo plasticity thiab cuam tshuam toughness.
Khoom Parameter
CHEMICAL COMPNET:
ALLOY (wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Lwm yam |
GB/T RULES | 0.073 ib | 0.30 Nws | 1.45 Nws | 0.01 ib | 0.008 ib | 0.53 ib | 0.06 ib | 0.41 ib | - |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | TUB ROG ℃ xh | IMAPACT VALUE J/℃ | Kev kho cua sov ° C * h | ||||
GB/T RULES | 550 | 630 | 24 | 90/-40 ib | 620 * 1 |
WELDING PARAMETERS pom zoo:
DIAMETERS SPECIFICATIONS (mm) | 2.6 * 350 | 3.2 * 350 | 4.0 * 400 | 5.0 * 400 hli | |||||
ELECTRICITY (Amp) | H/W | 55-85 : kuv | 90-130 : kuv | 130-180 Nws | 180-240 : kuv | ||||
O/W | 50-80 | 90-120 : kuv | 130-160 : kuv | - |
Hom kev thauj mus los
●Tsav tsheb thauj mus los
●Kev xa khoom
Peb lub tsev khaws khoom
Peb koom nrog qhov kev pab cuam
●Kev kub siab rhaub ntawm Hangzhou Boiler Group Co. LTD
●Tangshan LNG export pipeline project
Peb cov khoom rau lub ntiaj teb
CHEMICAL COMPNET:
ALLOY (wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Lwm yam |
GB/T RULES | 0.073 ib | 0.30 Nws | 1.45 Nws | 0.01 ib | 0.008 ib | 0.53 ib | 0.06 ib | 0.41 ib | - |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | TUB ROG ℃ xh | IMAPACT VALUE J/℃ | Kev kho cua sov ° C * h | ||||
GB/T RULES | 550 | 630 | 24 | 90/-40 ib | 620 * 1 |
WELDING PARAMETERS pom zoo:
DIAMETERS SPECIFICATIONS (mm) | 2.6 * 350 | 3.2 * 350 | 4.0 * 400 | 5.0 * 400 hli | |||||
ELECTRICITY (Amp) | H/W | 55-85 : kuv | 90-130 : kuv | 130-180 Nws | 180-240 : kuv | ||||
O/W | 50-80 | 90-120 : kuv | 130-160 : kuv | - |
Sau koj cov lus ntawm no thiab xa tuaj rau peb