AISI TYPE 303 and 303Se

Alloy Digest ◽  
1961 ◽  
Vol 10 (12) ◽  

Abstract AISI Types 303 and 303 Se austenitic chromium nickel stainless steels to which elements have been added to improve machining and non-seizing characteristics. They are the most readily machinable of all the austenitic chromium nickel grades and are suitable for use in automatic screw machines. They are widely used to minimize seizing and galling. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness, creep, and fatigue. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-126. Producer or source: Stainless steel mills.

Alloy Digest ◽  
1961 ◽  
Vol 10 (11) ◽  

Abstract AISI Type 321 is a titanium stabilized 18-10 stainless steel having a maximum operating temperature of 1650 F. It is recommended for welded equipment and structures. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness and creep. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-124. Producer or source: Stainless steel mills.


Alloy Digest ◽  
1997 ◽  
Vol 46 (10) ◽  

Abstract Project 70 and Project 7000 Type 316 stainless steels are versions of conventional AISI Type 316 (18 Cr-8 Ni) stainless steel having improved machinability and higher tensile and creep strengths. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fracture toughness and creep. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-339. Producer or source: Carpenter. Originally published November 1990, revised October 1997.


Alloy Digest ◽  
1966 ◽  
Vol 15 (10) ◽  

Abstract AISI Type 442 is a non-hardenable ferritic chromium steel recommended for general purpose corrosion and heat resisting applications. It is magnetic in all conditions. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness and creep. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-187. Producer or source: Stainless steel mills.


Alloy Digest ◽  
1964 ◽  
Vol 13 (11) ◽  

Abstract AISI Types 416 and 416Se are free-maching grades of the low-carbon chromium type stainless steel. The former contains sulfur while the latter contains selenium to produce the free-cutting characteristics. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness, creep, and fatigue. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-162. Producer or source: Stainless steel mills.


Alloy Digest ◽  
1956 ◽  
Vol 5 (8) ◽  

Abstract ENDURO FC is a free-machining chromium type stainless steel equivalent to AISI Type 416. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength as well as fracture toughness, creep, and fatigue. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-46. Producer or source: Republic Steel Corporation.


Alloy Digest ◽  
1960 ◽  
Vol 9 (11) ◽  

Abstract Stainless Steel Type 303Pb is a lead bearing, free-cutting, austenitic steel. It contains a nominal 18% Chromium, 8% Nickel and 0.3% free machining addition which is divided between lead and sulfur. This steel was designed for superior machinability to provide its users with increased production. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness, creep, and fatigue. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-110. Producer or source: Joslyn Stainless Steels.


Alloy Digest ◽  
1968 ◽  
Vol 17 (12) ◽  

Abstract AISI is the columbium-bearing stabilized grade of stainless steel recommended for corrosion resistant parts requiring welding. It is also recommended for parts which are intermittently heated and cooled to temperatures between 800 and 1650 F to avoid intergranular embrittlement. This datasheet provides information on composition, physical properties, microstructure, hardness, elasticity, and tensile properties as well as fracture toughness and creep. It also includes information on low and high temperature performance, and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-218. Producer or source: Stainless steel mills.


Alloy Digest ◽  
1983 ◽  
Vol 32 (3) ◽  

Abstract UNILOY 434 is a medium-chromium (17%), non-hardening, ferritic stainless steel containing an addition of molybdenum (nominally 1%). The molybdenum addition creates a grade with increased resistance to corrosion. This steel (when compared with the molybdenum-free grade, AISI Type 430 or Uniloy 430) shows improved resistance to pitting attack from various de-icing chemicals. In addition, the color of Uniloy 434, when buffed, closely resembles that of bright chromium plate. Hence a popular application for Uniloy 434 is automotive trim. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness and creep. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-422. Producer or source: Cyclops Cytemp.


Alloy Digest ◽  
1961 ◽  
Vol 10 (2) ◽  

Abstract AISI Type 316 is a molybdenum type 18-12 austenitic stainless steel having good resistance to acids. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness, creep, and fatigue. It also includes information on low and high temperature performance, and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-114. Producer or source: Stainless steel mills.


Alloy Digest ◽  
1966 ◽  
Vol 15 (4) ◽  

Abstract Croloy 16-1 is a stainless steel, available as tubing or pipe, and recommended as a substitute for Type 300 stainless steels for applications where chloride stress-corrosion cracking is a problem. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on low and high temperature performance, and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-180. Producer or source: Babcock & Wilcox Company.


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