High Carbon Steels Flux Cored Hlau EG72T-1 Carbon steel thiab stainless hlau ntauwd vuam
Haum rau ntsug vuam ntawm steel qauv, kem kem, hnyav tshuab qauv, reinforcing phaj, thiab lwm yam
Dab tsi yog characieristics?
●Nws yog cov khoom siv vuam zoo heev rau kev kub ceev ntsug ntsug welding nrog siab melting tus nqi, yooj yim hauv paus cov ntaub ntawv muaj pes tsawg leeg, yooj yim erection ntawm vuam cov cuab yeej, siab mus thiab yooj yim ua hauj lwm.
●Tsawg kub cuam tshuam kev ua tau zoo heev.
Khoom Parameter
CHEMICAL COMPNET:
ALLOY (wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Lwm yam |
GB/T RULES | 0.065 ib | 0.3 | 1.55 ib | 0.008 ib | 0.005 ib | 0.22 | 0.02 ib | 0.01 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 | 510 | 620 | 25 | 110/-30 Nws | - |
WELDING PARAMETERS pom zoo:
DIAMETERS SPECIFICATIONS (mm) | 1.2 | 1.4 | 1.6 | ||||
Volt | 23-32 : kuv | 24-36 : kuv | 25-40 | ||||
Amp | 150-300 Nws | 170-360 : kuv | 200-400 | ||||
Qhuav stretch length (mm) | 15-20 | 15-20 | 18-25 | ||||
Gas ntws (I / min) | 15-25 | 15-25 | 15-25 |
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
●2.3 lab barrels ntawm SBM Fast4ward FPSO
●Zhenhai Refining Project ntawm 1 lab tons / xyoo ethylene
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 | 0.3 | 1.55 ib | 0.008 ib | 0.005 ib | 0.22 | 0.02 ib | 0.01 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 | 510 | 620 | 25 | 110/-30 Nws | - |
WELDING PARAMETERS pom zoo:
DIAMETERS SPECIFICATIONS (mm) | 1.2 | 1.4 | 1.6 | ||||
Volt | 23-32 : kuv | 24-36 : kuv | 25-40 | ||||
Amp | 150-300 Nws | 170-360 : kuv | 200-400 | ||||
Qhuav stretch length (mm) | 15-20 | 15-20 | 18-25 | ||||
Gas ntws (I / min) | 15-25 | 15-25 | 15-25 |
Sau koj cov lus ntawm no thiab xa tuaj rau peb