Stainless hlau phau ntawv electrode E385-16 weld fabrication kev twb kev txuas
Daim ntawv thov
Haum rau txhua yam muaj zog acid ntauwd, tank, kav dej thiab cia thiab thauj cov thawv vuam, xws li 904L.
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | |
GB/T RULES | 0.03 ib | 1.0-2.5 hli | 0.90 ib | 19.5-21.5 Nws | 24.0-26.0 Nws | 4.2-5.2 | 0.03 ib | 0.02 ib | 1.2-2.0 Nws | |
AWS RULES | 0.03 ib | 1.0-2.5 hli | 0.90 ib | 19.5-21.5 Nws | 24.0-26.0 Nws | 4.2-5.2 | 0.03 ib | 0.02 ib | 1.2-2.0 Nws | |
EXAMPLE VALUE | 0.028 ib | 1.35 Nws | 0.58 ib | 20.5 ib | 25 | 4.85 ib | 0.02 ib | 0.001 ib | 1.70 ib |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
GB/T RULES | - | 520 | - | 28 | ||||
AWS RULES | - | 520 | - | 30 | ||||
EXAMPLE VALUE | - | 600 | - | 37 |
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 | - |
Titanium calcium stainless hlau tes electrode, lub ntsiab muaj pes tsawg leeg yog 20% Cr-25% Ni-5% Mo-2% Cu;
Muaj peev xwm tiv taus sulfuric acid, phosphoric acid corrosion; Nws tuaj yeem tiv taus qhov corrosion ntawm acetic acid ntawm qhov kub thiab txias ntawm txhua qhov kev xav tau nyob rau hauv ib txwm muaj siab. Nws tuaj yeem daws cov teeb meem ntawm pore corrosion, pitting corrosion, crevice corrosion thiab kev nyuaj siab corrosion ntawm halide.
Ruaj khov arc, zoo nkauj tsim, muag heev ripple, me ntsis txaws, yooj yim slag tshem tawm, hluav taws kub tsis kam, zoo porosity kuj.
Ningbo Honest Metal Materials Co, Ltd.is lub tuam txhab kev lag luam thoob ntiaj teb kev lag luam hauv kev tshawb fawb thiab kev tsim kho, tsim khoom, muag thiab kev tswj hwm. Nws tau tsim nyob rau hauv 2020.
37,000 tons dav dav cargo nkoj
Shaanxi Pucheng -50 ℃ propane kheej kheej tank project
Vuam cov ntaub ntawv rau tsheb ciav hlau
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | |
GB/T RULES | 0.03 ib | 1.0-2.5 hli | 0.90 ib | 19.5-21.5 Nws | 24.0-26.0 Nws | 4.2-5.2 | 0.03 ib | 0.02 ib | 1.2-2.0 Nws | |
AWS RULES | 0.03 ib | 1.0-2.5 hli | 0.90 ib | 19.5-21.5 Nws | 24.0-26.0 Nws | 4.2-5.2 | 0.03 ib | 0.02 ib | 1.2-2.0 Nws | |
EXAMPLE VALUE | 0.028 ib | 1.35 Nws | 0.58 ib | 20.5 ib | 25 | 4.85 ib | 0.02 ib | 0.001 ib | 1.70 ib |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
GB/T RULES | - | 520 | - | 28 | ||||
AWS RULES | - | 520 | - | 30 | ||||
EXAMPLE VALUE | - | 600 | - | 37 |
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 | - |