...%Mo) stainless steels and nickel alloys (N07725, N09925, N10276, N06625), mainly at ambient temperature. ^{1 - 7} However, there is only little information on the behavior of the nickel alloy N08825 that is often considered as a cost-effective alternative to N06625 in some aggressive media...

... composition of the deposit at the leak points. The study concludes that the pipe failure attributed to acidic corrosion that form inside the pipeline. Acidic corrosion Nickel alloy Benzene pipeline INTRODUCTION Nickel-copper alloys are widely used as corrosion resistant materials in a wide range...

... results obtained on two materials commonly used in oilfield upstream applications. Pitting corrosion Cyclic potentiodynamic polarization Electrochemical noise Stainless steel Nickel alloy INTRODUCTION Passive materials, also known in oilfield technology as corrosion-resistant alloys (CRAs...

... collected using traditional testing environments such as high-chloride acidified solutions. Corrosion Fatigue Pitting Drilling technology Stainless steel Nickel alloy INTRODUCTION Table 1 Modes of CF ⁷ CF Mode Form of appearance Severness of failure 1 Active state – Surface...

... FGD (wet flue gas desulfurization) duplex stainless steel super-austenitic stainless steel nickel alloy pitting chlorides air pollution control crevice corrosion UNS S31277 UNS N08926 UNS N10276 UNS S31603 UNS S31803 UNS S32750 halides sulfuric acid wallpaper cladding repair GTAW...

... alloy steels up to temperatures of 232°C (450°F). Acid gases, such as CO₂ and H₂S, and air have also been added. Exposure time has been up to 6 months. Additional testing of duplex and nickel alloys has been conducted to check for hydrogen charging. The test results are very...

...The heat treatments performed on the clad plates can have an impact on the corrosion properties of the corrosion resistant clad layer. The effect of these heat treatments on the corrosion properties of the nickel alloy cladding is largely dependent upon the alloy being used. Figure 4 shows...

... and additional strain-to-fracture (STF) testing has revealed an increase in threshold strain value for UNS N06055 alloy that reaches 27-28% threshold strain. UNS N06055 alloy Strength PWSCC DDC Hot-Cracking Corrosion Nickel Alloy INTRODUCTION The discipline, personnel and equipment sophistication of PWSCC...

... investigation performed on the materials used in the construction of this straddle system. straddle packer nickel alloy UNS N07718 martensitic stainless steel caesium formate HPHT well P&A RESULTS Figure 6 shows the appearance of the UNS S41426 samples after the application of magnetic particle...

... Strength DDC PWSCC Corrosion Nickel alloy BACKGROUND AND INTRODUCTION The requirement for tight controls on emissions of carbon, mercury, NOx, SO₂, and other pollutants demanded efficient green energy production. These stringent requirements are resulting in an energy supply gap that can...

... to various corrosive parts in chemical plants. nickel alloy copper acid resistance field test chemical plant INTRODUCTION In the chemical plants, stainless steels and Ni alloys are widely used for the equipments contacting with very corrosive solution such as sulfuric acid (H₂SO₄...

... continued, super-austenitic stainless steels and some nickel-base alloys were found to be resistant. It is also likely that contaminants in the coal may be accelerating the corrosion. corrosion crevice corrosion FGD duplex stainless steel super-austenitic stainless steel nickel alloy pitting...

... on this behavior. The possibility of developing a specific protocol or guideline to evaluate this phenomenon in a fast and repeatable way was also evaluated. Stress corrosion cracking high temperature water rapid fracture (sudden fracture) stainless steel nickel alloy weld metal cold work hydrogen effects...

.... There are a number of nickel alloys that have been traditionally used as a material of choice for handling these corrosive acids. Since the corrosive nature of service environments vary with specific applications, the selection of an alloy with sufficient corrosion resistance and at the lowest cost is always...

... nickel alloy oxide Cu dissociative adsorption field test GTL plant INTRODUCTION Metal dusting is a type of corrosion resulting from catastrophic carburization of steels and alloys that occurs in carbonaceous atmosphere. It is a prominent cause of corrosion damage for high temperature materials used...

... electrolyte flowing inside the piping, the galvanic coupling between two dissimilar metals can elevate the corrosion of the less noble metal (steel) pipe and increase the hydrogen charging into the more noble metal (e.g., nickel alloy or titanium) pipe. The distribution along the pipe’s longitudinal direction...

... Northwest National Laboratory (PNNL) show excellent weldability and corrosion resistance. The product is registered as UNS N06055, AWS A5.14 ERNiCrFe-13, and has been assigned ASME Code Case 2142-3. This paper presents the outstanding attributes of ERNiCrFe-13. 52MSS DDC PWSCC Corrosion Nickel alloy...

... circuit. The supported coils do not have this additional safety concern. COMPARISON OF HEATING ELEMENT ALLOYS The nickel in the wire has traditionally been added at levels to improve the creep or sag resistance of the material. Higher nickel alloys generally have better creep resistance. However...

...Stainless Steel Nickel Alloy Super-Austenitic Corrosion Fabrication Seawater Marine Chemical Processing Welding Molybdenum Pitting Crevice Corrosion Introduction The nickel-chromium-molybdenum and iron-nickel-chromium-molybdenum families of alloys are widely used in the various...

...6 % Mo Stainless Steel Nickel Alloy Dangerous Goods Abstract Alloy 31 (UNS N08031, X1NiCrMoCu32-28-7) is a superaustenitic iron-nickel-chromium-molybdenum alloy with nitrogen addition filling the gap between existing stainless steels and nickel alloys. Alloy 59 (UNS N06059, NiCr23Mo16Al...