Stainless hlau phau ntawv electrode E312-16 Foob ua
WELDING TECHNOLOGY
Tsis txhob cia cov lus nug
Txuas ntxiv mus haunt koj
Arc instability
Unsightly molding
Tshaj tawm ntau dhau
Titanium calcium homstainless hlau tes electrode
29% Cr-9% Ni, "Universal Electrode"
Ripple zoo
Stable mechanical zog X-Ray pass tus nqi yog siab
Cov khoom tseem ceeb yog 29% Cr-9% Ni, feem ntau hu ua "universal electrode"
Yooj yim slagging
Khoom Parameter
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
GB/T RULES | 0.15 | 0.5-2.5 hli | 1.00 Nws | 28.0-32.0 Nws | 8.0-10.5 Nws | 0.75 ib | 0.04 ib | 0.03 ib | 0.75 ib |
AWS RULES | 0.15 | 0.5-2.5 hli | 1.00 Nws | 28.0-32.0 Nws | 8.0-10.5 Nws | 0.75 ib | 0.04 ib | 0.03 ib | 0.75 ib |
EXAMPLE VALUE | 0.065 ib | 1.45 Nws | 0.75 ib | 29.2 ib | 9.5 ib | 0.02 ib | 0.029 ib | 0.008 ib | 0.10 |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | TUB ROG ℃ xh | IMAPACT VALUE J/℃ | ELONGATION(%) | |||||
GB/T RULES | - | 660 | - | - | 15 | |||||
AWS RULES | - | 660 | - | - | 22 | |||||
EXAMPLE VALUE | - | 805 ib | - | - | 24 |
WELDING PARAMETERS pom zoo:
DIAMETERS SPECIFICATIONS (mm) | 2.0 * 250 hli | 2.6 * 300 | 3.2 * 350 | 4.0 * 350 | 5.0 * 350 | |||||
ELECTRICITY (Amp) | H/W | 50-75 : kuv | 70-95 : kuv | 80-120 : kuv | 110-160 : kuv | 160-190 : kuv | ||||
O/W | 20-50 | 45-80 : kuv | 70-110 : kuv | 90-135 : kuv |
Kev them nyiaj yug Hoobkas
Cov khoom tsim nyog rau a
ntau yam kev siv
WELDING TECHNOLOGY
JU2000E jack-up drilling platform
Shandong Nuclear Fais Fab CV20
Tuam Tshoj-russia sab hnub tuaj pem hauv ntej
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
GB/T RULES | 0.15 | 0.5-2.5 hli | 1.00 Nws | 28.0-32.0 Nws | 8.0-10.5 Nws | 0.75 ib | 0.04 ib | 0.03 ib | 0.75 ib |
AWS RULES | 0.15 | 0.5-2.5 hli | 1.00 Nws | 28.0-32.0 Nws | 8.0-10.5 Nws | 0.75 ib | 0.04 ib | 0.03 ib | 0.75 ib |
EXAMPLE VALUE | 0.065 ib | 1.45 Nws | 0.75 ib | 29.2 ib | 9.5 ib | 0.02 ib | 0.029 ib | 0.008 ib | 0.10 |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | TUB ROG ℃ xh | IMAPACT VALUE J/℃ | ELONGATION(%) | |||||
GB/T RULES | - | 660 | - | - | 15 | |||||
AWS RULES | - | 660 | - | - | 22 | |||||
EXAMPLE VALUE | - | 805 ib | - | - | 24 |
WELDING PARAMETERS pom zoo:
DIAMETERS SPECIFICATIONS (mm) | 2.0 * 250 hli | 2.6 * 300 | 3.2 * 350 | 4.0 * 350 | 5.0 * 350 | |||||
ELECTRICITY (Amp) | H/W | 50-75 : kuv | 70-95 : kuv | 80-120 : kuv | 110-160 : kuv | 160-190 : kuv | ||||
O/W | 20-50 | 45-80 : kuv | 70-110 : kuv | 90-135 : kuv |
Sau koj cov lus ntawm no thiab xa tuaj rau peb