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Guide for different grades of Hastelloy pipes
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A Quick Guide on different Grades of Hastelloy Pipes Presented By www.numaxsteels.com
Hastelloy Pipes is a solid-solution-strengthened nickel-chromium-iron-molybdenum alloy providing good oxidation resistance, high-temperature strength and exceptional stress-corrosion resistance. • A pipe is a tubular section or hollow cylinder, usually but not necessarily of circular cross-section, used mainly to convey substances which can flow — liquids and gases (fluids), slurries, powders and masses of small solids. • Grades of Hastelloy Pipes: • Hastelloy C276 • Hastelloy C22 www.numaxsteels.com
Hastelloy C276 Pipes Hastelloy C276 Pipes Provide exception Oxidation resistance and is popular for petroleum industries. www.numaxsteels.com
Hastelloy C22 Pipes Hastelloy C22 Pipes have high-temperature strength and exceptional stress-corrosion resistance which makes this alloy also interesting for petrochemical applications. www.numaxsteels.com
Stainless Steel 316 Pipes Stainless Steel 316 Pipes is often used for equipment in the paper, mining, chemical, food, pharmaceutical, petroleum industries, etc.316, 316L SS Pipes is a group of austenitic stainless steels with superior corrosion resistance to 304 Stainless Steel Pipes.SS 316H Pipes conjointly provide stress-to-rupture, durability and higher creep at elevated temperatures. www.numaxsteels.com
Stainless Steel 317 Pipes Stainless Steel 317 Pipes is non-magnetic in the annealed condition but may become slightly magnetic as a result of welding. 317L Stainless Steel Pipes is a molybdenum bearing, low carbon content "l" grade austenitic stainless steel that provides improved corrosion resistance over 304l stainless steel pipes and 316l stainless steel pipes. www.numaxsteels.com
Stainless Steel 321 Pipes A limitation by means of 321 Stainless Steel Pipes is that titanium doesn’t transfer well all over a high temperature arc, thus is not suggested as a welding usable. SS 321 Pipes is primarily used in applications that involve continuous and intermittent service temperatures within the carbide precipitation range of 800 Degree F – 1500 Degree F. www.numaxsteels.com
Stainless Steel 347 Pipes Stainless Steel 347 Pipes from Numax Steels includes a rather improved corrosion resistance over completely different alloys of stainless steel in powerfully oxidizing environments as a result of the addition of metal (niobium) and number. Grade 347 Pipes can't be hardened by heat treatment, solely by cold operating. www.numaxsteels.com
Stainless Steel 904L Pipes Stainless Steel 904L Pipes is a low carbon high alloy austenitic stainless steel which is widely used in applications where the corrosion properties of SS 316L and SS 317L are not adequate. The austenitic structure also gives these Grade 904L Pipes with an excellent toughness, even down to cryogenic temperatures. www.numaxsteels.com
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