High Carbon steels Phau ntawv electrode E11018M Soldering khoom
Daim ntawv thov
Haum rau qis alloy steel vuam ntawm tib lub zog qib hauv kev tsim kho tshuab, xws li Q690, thiab lwm yam.
Tus qauv peb tau ntsib: GB/T32533 E7618-N4M2, AWS A5.5 E11018M & A5.5M E7618M, ISO18275-A:E 69 5 Z1.5Mn2NiMo B 3 2, ISO 18275-B: E7618-NIS E 7618 - N4M2L.
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T RULES | 0.10 | 1.30-1.80 Nws | 0.60 ib | 0.40 Nws | 1.25-2.50 Nws | 0.25-0.50 Nws | 0.030 Nws | 0.030 Nws | 0.05 Nws |
AWS RULES | 0.10 | 1.30-1.80 Nws | 0.60 ib | 0.40 Nws | 1.25-2.50 Nws | 0.25-0.50 Nws | 0.030 Nws | 0.030 Nws | 0.05 Nws |
EXAMPLE VALUE | 0.067 ib | 1.69 ib | 0.3 | 0.13 | 2.29 ib | 0.38 ib | 0.007 ib | 0.004 ib | 0.007 ib |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | TUB ROG ℃ xh | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
GB/T RULES | 680-760 : kuv | 760 ib | AW | 27/-50 Nws | 18 | ||||
AWS RULES | 400 | 490 ib | AW | 27/-50 Nws | 20 | ||||
EXAMPLE VALUE | 415 | 570 ib | AW | 80/-50 | 22 |
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 | - |
Peculiarity
Hlau hmoov tsis tshua muaj hydrogen potassium tes electrode, kev ua haujlwm siab.
Ruaj khov arc, me me txaws, zoo molding, yooj yim desagging.
X-ray kev ua tau zoo yog qhov zoo, ruaj khov txhua yam khoom.
Qhia kom meej
Stability ntawm arc
Cov duab zoo nkauj
Hais txog peb
Factory fioor zaub
Cov ntaub ntawv thov
Vuam cov ntaub ntawv rau LNG tsheb fwj
Polypropylene reactor
Lub Hoobkas tua
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T RULES | 0.10 | 1.30-1.80 Nws | 0.60 ib | 0.40 Nws | 1.25-2.50 Nws | 0.25-0.50 Nws | 0.030 Nws | 0.030 Nws | 0.05 Nws |
AWS RULES | 0.10 | 1.30-1.80 Nws | 0.60 ib | 0.40 Nws | 1.25-2.50 Nws | 0.25-0.50 Nws | 0.030 Nws | 0.030 Nws | 0.05 Nws |
EXAMPLE VALUE | 0.067 ib | 1.69 ib | 0.3 | 0.13 | 2.29 ib | 0.38 ib | 0.007 ib | 0.004 ib | 0.007 ib |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | TUB ROG ℃ xh | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
GB/T RULES | 680-760 : kuv | 760 ib | AW | 27/-50 Nws | 18 | ||||
AWS RULES | 400 | 490 ib | AW | 27/-50 Nws | 20 | ||||
EXAMPLE VALUE | 415 | 570 ib | AW | 80/-50 | 22 |
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