Yaang Stainless inventory includes Alloy 410 HT (UNS S41000) in Stainless Steel Pipes. Other product forms such as Stainless Steel Flanges, Stainless Steel Pipe Fittings.
Type 416HT Stainless Steel is a stainless steel which is martensitic and has been hardened by heat treatment to higher strength and hardness levels. It has much better machining properties than the austenitic grades, but lower corrosion resistance.It has the highest machinability of any stainless steel at about 85% of that of a free-machining carbon steel. Martensitic stainless steels were designed to be hardenable by heat treatment and also corrosion resistant. Although Alloy 416HT and other martensitic stainless steels are not as resistant as austenitic or ferritic stainless, it still demonstrates good corrosion and oxidation resistance plus high strength in the hardened and tempered condition. Alloy 416HT is easily machined, is always magnetic, and has low frictional properties that reduce galling and seizing.
Specifications: UNS S41600
Alloy 416HT is generally used for parts that are extensively machined and require the corrosion resistance of a 13% chromium stainless steel. Applications that generally use Alloy 416 include:
|Tempering Temperature (°C)||Tensile Strength (MPa)||Yield Strength
0.2% Proof (MPa)
(% in 50mm)
|Impact Charpy V (J)|
|Condition T **||758||586||18||248-302||–|
|* Annealed properties are typical for Condition A of ASTM A582.|
|** Hardened and tempered Condition T of ASTM A582 – Brinell Hardness is specified range, other properties are typical only.|
|# Due to associated low impact resistance this steel should not be tempered in the range 400-|
|7750||24.9 at 212°F||43 at 68°F||200 GPa||9.9 at 32 – 212°F||460 at 32°F to 212°F||7.7|
|28.7 at 932 °F||11.0 at 32 – 599°F|
|11.6 at 32-1000°F|
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Yaang Pipe Industry Co., Ltd. is an international supplier of piping solutions for flange, butt welding fittings, socket welding fittings and threaded fittings. Our products are widely used in different industrial fields, including oil and gas, chemical industry, petrochemical industry, power plant, pulp and paper industry, environmental and water conservancy engineering, engineering projects, etc.