AK STEEL TYPE 304

Alloy Digest ◽  
2020 ◽  
Vol 69 (5) ◽  

Abstract AK Steel Type 304 is a chromium-nickel austenitic stainless steel. It is a variation of the base 18-8 grade, but with higher chromium and lower carbon content. The lower carbon content minimizes carbide precipitation due to welding and reduces its susceptibility to intergranular corrosion. Type 304 is the most versatile and widely used stainless steel grade. It combines good resistance to atmospheric corrosion and to many chemicals, food, and beverages. It has excellent formability. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties as well as fatigue. It also includes information on low and high temperature performance, and corrosion resistance as well as forming and joining. Filing Code: SS-1317. Producer or source: AK Steel Corporation. Originally published April 2020, corrected May 2020.

Alloy Digest ◽  
2020 ◽  
Vol 69 (8) ◽  

Abstract AK Steel Type 304L is a chromium-nickel austenitic stainless steel. It is an extra low-carbon variation of Type 304 with a 0.030% maximum carbon content that eliminates carbide precipitation due to welding. As a result, this alloy can be used in the “as-welded” condition, even in severe corrosive conditions. In many cases it eliminates the necessity of annealing weldments except for applications specifying stress relief. Type 304L has slightly lower mechanical properties than Type 304. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fatigue. It also includes information on high temperature performance, corrosion resistance as well as forming, heat treating, and joining. Filing Code: SS-1324. Producer or Source: AK Steel Corporation.


Alloy Digest ◽  
1963 ◽  
Vol 12 (11) ◽  

Abstract ENDURO 18-8STi is the titanium-type 304 stainless steel stabilized by titanium. It is not made sensitive to intergranular corrosion by heating within the carbide precipitation range. It is recommended for use at temperatures up to 1600 F. 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-149. Producer or source: Republic Steel Corporation.


Alloy Digest ◽  
2000 ◽  
Vol 49 (5) ◽  

Abstract RAM 304/L is a machining quality version of standard austenitic stainless steel type 304/304L with dual certification possible when both the lower carbon limit and higher strength are met. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as heat treating, machining, and joining. Filing Code: SS-789. Producer or source: Rolled Alloys Inc.


Alloy Digest ◽  
2013 ◽  
Vol 62 (3) ◽  

Abstract AK Steel Nitronic 30 has good wet abrasion resistance, good resistance to aqueous and atmospheric corrosion, high strength, economy, and improved stress-corrosion cracking resistance over common 18-8 stainless steels. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as forming and joining. Filing Code: SS-1138. Producer or source: AK Steel Corporation.


Alloy Digest ◽  
2002 ◽  
Vol 51 (11) ◽  

Abstract Allvac 13-8 has good fabricability and can be age hardened by a single treatment in the range 510-620 deg C (950-1150 deg F). Cold working prior to aging enhances the aging. This martensitic precipitation-hardening stainless steel has very good resistance to general corrosion and stress-corrosion cracking. It develops very high strength and exhibits good transverse ductility and toughness in heavy sections. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength as well as creep. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-866. Producer or source: Allvac Metals Company.


Alloy Digest ◽  
2005 ◽  
Vol 54 (5) ◽  

Abstract Sandvik SANMAC 4571 is a Sandvik hollow bar material. It is a stabilized austenitic stainless steel grade in hollow bar that meets the chemical requirements of DIN WNr. 1.4571 and UNS S31635, but has improved machinability. This datasheet provides information on composition, physical properties, microstructure, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on high temperature performance and corrosion resistance as well as heat treating, machining, and joining. Filing Code: SS-930. Producer or source: Sandvik Steel Company.


Alloy Digest ◽  
1982 ◽  
Vol 31 (7) ◽  

Abstract CRONIFER 2328 is a titanium-stabilized, high-chromium and high-nickel austenitic stainless steel with additions of molybdenum and copper. It exhibits good corrosion resistance against sulfuric and phosphoric acids. Also, it has good resistance against pitting and stress-corrosion cracking. Cronifer 2328 is used widely in the chemical industry for equipment and for the storage and transportation of various acids and solutions. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. 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-411. Producer or source: Vereingte Deutsche Metallwerke AG.


Alloy Digest ◽  
1982 ◽  
Vol 31 (5) ◽  

Abstract UNILOY 430 is a medium-chromium (17%) non-hardening, ferritic stainless steel. Of the AISI 400 series stainless steels, Uniloy 430 most nearly resembles the 18% chromium-8% nickel stainless steels in fabrication and service. It has excellent resistance to corrosion and good resistance to elevated-temperature scaling. Its many uses include architectural trim, nitric acid storage tanks and kitchen appliances. 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-408. Producer or source: Cyclops.


Alloy Digest ◽  
2020 ◽  
Vol 69 (11) ◽  

Abstract Outokumpu Moda 410S/4000 is a 13% Cr, ferritic stainless steel that is used in applications requiring good resistance to mildly corrosive environments. It is a low carbon, non-hardening modification of Type 410 stainless steel. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on low and high temperature performance, corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-1329. Producer or source: Outokumpu Oyj.


Alloy Digest ◽  
1997 ◽  
Vol 46 (10) ◽  

Abstract Remanit 4404 is an 18 Cr-8 Ni + molybdenum type corrosion-resistant stainless steel that offers decreased carbide precipitation, and has good resistance to acids. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming and heat treating. Filing Code: SS-698. Producer or source: Thyssen Stahl AG.


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