Tsawg carbon steels vuam E6013 kev twb kev txuas
Siv rau vuam qis carbon steel qauv, tshwj xeeb tshaj yog haum rau cov ntawv me me thiab luv luv weld discontinuous vuam thiab npog vuam.
Dab tsi yog characieristics?
●Hlau oxide hom tes electrode, ruaj khov arc.
●Me me txaws, nplua ripple, yooj yim desagging, zoo hluav taws kub.
●Stable mechanical zog.
●Tsawg tam sim no tuaj yeem tsim cov arc ruaj khov, yog li nws tsim nyog rau daim ntawv vuam.
Khoom Parameter
CHEMICAL COMPNET:
| ALLOY (wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Lwm yam |
| GB/T RULES | 0.07 ib | 0.30 Nws | 0.40 Nws | 0.02 ib | 0.13 | 0.01 ib | 0.018 ib | 0.004 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 | 447 ib | 533 ua | 20 | - | - | ||||
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
●300,000-ton bulk carrier
●Vuam cov ntaub ntawv rau ntim
Peb cov khoom rau lub ntiaj teb
CHEMICAL COMPNET:
| ALLOY (wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Lwm yam |
| GB/T RULES | 0.07 ib | 0.30 Nws | 0.40 Nws | 0.02 ib | 0.13 | 0.01 ib | 0.018 ib | 0.004 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 | 447 ib | 533 ua | 20 | - | - | ||||
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