ASTM A335/A691 Grade P1 Seamless & EFW Pipes
Silver Tubes is one of the oldest Manufacturer, Exporter and Supplier of High Quality ASTM A 335 GR P91 ALLOY STEEL SEAMLESS PIPES . We provide a wide range of ASTM A 335 GR P91 ALLOY STEEL SEAMLESS PIPES in Seamless, Welded, SAW, LSAW, DSAW etc. Our range comprises of ASTM A 335 GR P91 ALLOY STEEL SEAMLESS PIPES . Available in different dimensions & grades, these ASTM A 335 GR P91 ALLOY STEEL SEAMLESS PIPES are widely used in different industries like Dairy, Food processing, engineering, construction and many more. We also offer competitive range of ASTM A 335 GR P91 ALLOY STEEL SEAMLESS PIPES as per client’s requirement. Silver Tubes is Approved Manufacturer & supplier of ASTM A 335 GR P91 ALLOY STEEL SEAMLESS PIPES.
Silver Tubes is a renowned manufacturer of ASTM A 335/ A691 GR P11 Alloy Steel Seamless & EFW Pipes. We also export and keep stock of wide ranges of seamless and EFW pipes of this grade. Our sturdy construction technologies produce durable pipes for our clients. These durable products are a preferred choice to the clients belonging to industries such as chemical, plumbing, building and more. Therefore, we ensure that only the desired thickness and dimensions of products are made available to different customers with different needs. Our seamless and EFW pipes find applications in other industries as well. This includes food processing, construction, engineering, oil and gas, and control plants.
About ASTM A 335/ A691 GR P11 Alloy Steel Seamless & EFW Pipes:
ASTM A335 or A691 pipe is an alloy steel pipe that can work in high-temperature service. These pipes are produced with minimum or nominal wall thickness. This is a P grade pipe consist of chromium and molybdenum. The presence of these two elements in the product infuses some of the excellent properties that are desired in applications mentioned above. The yield strength, tensile strength, and hardness offered by the pipes come from the chromium elements. This addition strengthens the pipe to combat oxidation during services at high temperature. The other properties such as temperature strength, weldability, hardenability, and the elastic limit are improved by the addition of molybdenum. Brittleness of seamless pipes made from this grade steel is reduced due to molybdenum. The ASTM A335 specification allows the pipes to be used at 1000 degrees and more with 5000 psi in boiler plants.