17-7PH Stainless Steel 17-7stainless steel (631) is a chromium-copper precipitation hardening stainless steel material used for applications requiring high strength and a moderate level of corrosion resistance. High strength is maintained to approximately 600 degrees Fahrenheit (316 degrees Celsius).
17-7PH Stainless Steel 17-7stainless steel( 631 ) is a chromium-copper precipitation hardening stainless steel material used for applications requiring high strength and a moderate level of corrosion resistance. High strength is maintained to approximately 600 degrees Fahrenheit (316 degrees Celsius). 17-7PH SUS631 Cold Rolled Stainless Steel Sheet Strip And High quality 17-7PH SUS631 Cold Rolled Stainless Steel Sheet Strip And Plate from China, China's leading 630 stainless steel product, with strict quality control 17 4 ph stainless steel factories, producing high quality 17 4 ph stainless steel products.
Al is added for deoxidizing and grain refining in steels. 17-7PH stainless steel (SUS 631) features better corrosion resistance than general martensitic stainless steel and higher strength than common Austenite. Features of Inox 17-7PH 17-7PH presents unstable austenitic structure after solution treatment. 17-7PH( grade 631 Stainless steel ) plates and sheets for sale17-7Ph is a type of Austenitic-Martensite precipitation hardened stainless steel developed base on 18-8CrNthats 631 stainless steel. After solid solution treatment, stainless steel 17-7ph will become unstable Austenite tissue, then cooling to precipitate carbide,
17-7PH (UNS S17700 AISI631 W.Nr.1.4568 GB 0Cr17Ni7Al) is one of the most popular and most commonly used stainless chromium-nickel alloy steels with copper additive, precipitation hardened with martensitic structure. It is characterized by high corrosion resistance while maintaining high strength properties, including hardness. 17-7ph BladeForumsMay 29, 2002 · This is from memory, so your best bet is to look up stainless steels on the net. However, I believe 17-7 refers to chrome-nickel content. It is a stainless steel but not the blade type. This is one type Benchmade used to use in their balisong knife handles. I'm guessing,but I believe 304 is approximately the same as 18-8.
301 Stainless, 17-4 & 17-7 PH Stainless Blades. Suitable for industrial and medical applications, 400 series martensitic steel is much more corrosion-resistant than carbon steel and can be sharpened to equally-keen edge sharpness. China SUS631/17-7 pH GB 0cr17ni7al Stainless Steel High Japan SUS631 (17-7 ph gb 0 cr17ni7al) is a kind of precipitation-hardening stainless steel, high strength and high hardness, resistance to fatigue, good corrosion resistance and can die forging, as well as in high temperature and little deformation, the steel performance is good, especially with the aerospace field, this special alloys are also adapted to the other has high strength, corrosion
AK Steel produces 17-7 PH Stainless Steel sheet and strip in thicknesses from 0.015" to 0.135" (0.381 to 3.429 mm). For material requirements heavier than 0.135" (3.429 mm), inquire. Material is supplied in Condition A, ready for fabrication by the user. Sheet and strip material 0.050" (1.27 mm) and thinner are also produced in the hard- Precipitation Hardening Stainless Steels (SUS631,632J1 What is SUS631 (177PH)? Maintaining the superior properties of 188 stainless, SUS631 is the most common precipitation hardening stainless steel that can be hardened through heat treatment. It can be subjected to a variety of heat treatment processes to suit working and applications from the softest solution heat treatment to a hard full-hardened finish.
SPECIFICATIONS FOR STAINLESS ALLOY TYPE 631 (17-7 PH) ASTM A313 CHEMICAL REQUIREMENTS Chemical Symbol Minimum (%) Maximum (%) Carbon C -- 0.09 Manganese Mn -- SPECIFICATIONS FOR STAINLESS ALLOY TYPE 631 (17-7 SPECIFICATIONS FOR STAINLESS ALLOY TYPE 631 (17-7 PH) ASTM A313 CHEMICAL REQUIREMENTS. Chemical Symbol Minimum (%) Maximum (%) Carbon C -- 0.09 Manganese Mn -- 1.00 Phosphorus P -- 0.040 Sulfur S -- 0.030 Silicon Si -- 1.00 Chromium Cr 16.0 18.0 Nickel Ni 6.5 7.8 Aluminum Al 0.75 1.50. Sumiden Wire.
Description Type 17-7PH® Precipitation Hardening Alloy is a semi-austenitic stainless steel which is austenitic in the annealed condition, but martensitic in the hardened condition. Type 17-7PH® provides high strength and hardness, excellent fatigue properties, good corrosion resistance and minimum distortion upon heat treatment. Stainless Steel Type 17-7 PH® Rolled Metal Products The corrosion resistance of 17-7 PH is comparable to that of Type 304 stainless steel, and it has been used for spring applications, washers, eyelets, and fittings and fasteners. Download Datasheet. Chemical Composition. Chemical Composition (wt%) limits as specified in ASTM A693 (Type 631)*. Element.
UNS S17700 (17-7 PH, Alloy 631) Stainless Steel. S17700 stainless steel is a precipitation-hardening stainless steel formulated for primary forming into wrought products. S17700 is the UNS number for this material. 17-7 PH is the common industry name. It can have the lowest ductility among the wrought precipitation-hardening stainless steels in the database.17-7PH, AISI 631, 1.4568 - stainless steel17-7PH, AISI 631, X7CrNiAl17-7, 1.4568 - specification and application. Stainless steel from the group of age-hardened PH with the highest content of Chromium - 17% and Nickel - 7% in relation to PH of grades 15-5 and 17-4. It has excellent strength properties, high hardness and elasticity, good corrosion resistance and resistance to high temperatures and deformation.