Stainless hlau phau ntawv Electrode E410NiMo-16 offshore FPSO soldering
WELDING TECHNOLOGY
Tsis txhob cia cov lus nug
Txuas ntxiv mus haunt koj
Arc instability
Unsightly molding
Tshaj tawm ntau dhau
Titanium-calcium martensitic stainless hlau electrode
Cov khoom tseem ceeb yog 11.5% Cr-4.5% Ni-0.55% Mo
Ripple zoo
ruaj khov corrosion kuj, hardness
thiab kub hnav tsis kam
Haum rau ntau xav tau li qub thiab lwm yam hnav thiab corrosion kuj
Yooj yim slagging
Khoom Parameter
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | |
GB/T RULES | 0.06 ib | 1.00 Nws | 0.90 ib | 11.0-12.5 Nws | 4.0-5.0 | 0.40-0.70 Nws | 0.04 ib | 0.03 ib | 0.75 ib | |
AWS RULES | 0.06 ib | 1.00 Nws | 0.90 ib | 11.0-12.5 Nws | 4.0-5.0 | 0.40-0.70 Nws | 0.04 ib | 0.03 ib | 0.75 ib | |
EXAMPLE VALUE | 0.028 ib | 0.45 ib | 0.6 | 11.6 | 4.8 | 0.55 ib | 0.026 ib | 0.007 ib | 0.13 |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | TUB ROG ℃ xh | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||||
GB/T RULES | - | 760 ib | 595-620x1 | - | 10 | ||||||
AWS RULES | - | 760 ib | 595-620x1 | - | 15 | ||||||
EXAMPLE VALUE | - | 925 ib | 620x 1 | - | 17 |
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
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | |
GB/T RULES | 0.06 ib | 1.00 Nws | 0.90 ib | 11.0-12.5 Nws | 4.0-5.0 | 0.40-0.70 Nws | 0.04 ib | 0.03 ib | 0.75 ib | |
AWS RULES | 0.06 ib | 1.00 Nws | 0.90 ib | 11.0-12.5 Nws | 4.0-5.0 | 0.40-0.70 Nws | 0.04 ib | 0.03 ib | 0.75 ib | |
EXAMPLE VALUE | 0.028 ib | 0.45 ib | 0.6 | 11.6 | 4.8 | 0.55 ib | 0.026 ib | 0.007 ib | 0.13 |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | TUB ROG ℃ xh | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||||
GB/T RULES | - | 760 ib | 595-620 × 1 | - | 10 | ||||||
AWS RULES | - | 760 ib | 595-620 × 1 | - | 15 | ||||||
EXAMPLE VALUE | - | 925 ib | 620 × 1 | - | 17 |
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