Alloy Elbow
Different alloy elbows are used in different places. For example, alloy elbows made of manganese steel are usually used in concrete pipelines, mud pipelines and other pipelines with severe wear and consumption due to their excellent performance in enduring impact, extrusion, and material wear. High-manganese steel alloy elbows are used in pipelines with fierce fluid flow and strong impact; nickel-steel alloy elbows are usually used in high-concentration oxidizing acids (nitric acid, sulfuric acid) and other normal temperature pipelines. However, the pipeline of reducing acid (hydrochloric acid, dilute sulfuric acid, etc.) will be severely corroded unless the concentration of hydrochloric acid is very low; the martensitic alloy elbow has higher high temperature strength, oxidation resistance and water resistance below 650℃ The ability of vapor corrosion, but the weldability is poor. Therefore, it is often used in high-temperature water vapor transmission pipelines and water gas pipelines.
Material: carbon steel, alloy, stainless steel, cast steel, alloy steel, stainless steel, copper, aluminum alloy, plastic, argon leaching, PVC, PPR, RFPP (reinforced polypropylene), etc.
Manufacturing method: Pushing, pressing, forging, casting, etc.
Production standard: national standard, electric standard, ship standard, chemical standard, water standard, American standard, German standard, Japanese standard, Russian standard, etc.
