High Carbon Steels Vuam E9015-G consumable rau txoj kev tu tsheb
Nws yog tsim rau vuam ntawm tib qib steel nrog tshwj xeeb muaj pes tsawg leeg yuav tsum tau xws li nuclear fais fab engineering.
Dab tsi yog characieristics?
●Tsawg sodium hydrogen hom tes electrode.
●Ruaj khov arc, me me txaws, yooj yim slag tshem tawm.
●X-Ray kev ua tau zoo.
●Nws muaj kev ua haujlwm zoo tawg thiab ruaj khov mechanical zog.
Khoom Parameter
CHEMICAL COMPNET:
| ALLOY (wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Lwm yam |
| GB/T RULES | 0.065 ib | 0.42 ib | 1.21 | 0.08 ib | 0.006 ib | 1.1 | 0.025 ib | 0.33 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 | 585 ib | 660 | 24 | 85/-50 | 620 * 4 | ||||
YUAV UA LI CAS YUAV TSUM PARAMETERS :
| 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
●37,000 tons dav dav cargo nkoj
●Qinghai Roj kev tsim kho Wunan oilfield
Peb cov khoom rau lub ntiaj teb
CHEMICAL COMPNET:
| ALLOY (wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Lwm yam |
| GB/T RULES | 0.065 ib | 0.42 ib | 1.21 | 0.08 ib | 0.006 ib | 1.1 | 0.025 ib | 0.33 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 | 585 ib | 660 | 24 | 85/-50 | 620 * 4 | ||||
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