CARTECH 321

Alloy Digest ◽  
2021 ◽  
Vol 70 (8) ◽  

Abstract CarTech 321 is a titanium-stabilized chromium-nickel austenitic stainless steel that was developed to provide the performance of an 18-8 austenitic stainless steel with improved intergranular corrosion resistance. Since titanium has a stronger affinity for carbon than chromium, titanium carbide tends to precipitate randomly within the grains instead of forming continuous patterns at the grain boundaries. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-1338. Producer or source: Carpenter Technology Corporation.

Alloy Digest ◽  
2015 ◽  
Vol 64 (4) ◽  

Abstract Carpenter Stainless Type 203 may be considered as an alternative to the conventional sulfurized austenitic stainless steel known as Type 303. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-1206. Producer or source: Carpenter Technology Corporation.


Alloy Digest ◽  
2005 ◽  
Vol 54 (2) ◽  

Abstract Carpenter Stainless Type 304LN is a common, often used austenitic stainless steel. This data sheet emphasizes its use as rebar. This datasheet provides information on composition and physical properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-916. Producer or source: Carpenter Technology Corporation.


Alloy Digest ◽  
2001 ◽  
Vol 50 (4) ◽  

Abstract ALZ 321 is an austenitic stainless steel with good cold formability, corrosion resistance, toughness, and mechanical properties. The addition of titanium improves the resistance to intergranular corrosion in welds and slower cooling sections. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on forming, heat treating, and machining. Filing Code: SS-821. Producer or source: ALZ nv.


Alloy Digest ◽  
2021 ◽  
Vol 70 (9) ◽  

Abstract CarTech 347 is a niobium+tantalum stabilized austenitic stainless steel. Like Type 321 austenitic stainless steel, it has superior intergranular corrosion resistance as compared to typical 18-8 austenitic stainless steels. Since niobium and tantalum have stronger affinity for carbon than chromium, carbides of those elements tend to precipitate randomly within the grains instead of forming continuous patterns at the grain boundaries. CarTech 347 should be considered for applications requiring intermittent heating between 425 and 900 °C (800 and 1650 °F). This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-1339. Producer or source: Carpenter Technology Corporation.


Alloy Digest ◽  
2013 ◽  
Vol 62 (7) ◽  

Abstract EnduraMet 2304 Stainless is a duplex austenitic/ferritic stainless steel with high yield strengths. This datasheet primarily covers its use as rebar (as-rolled properties), but includes other applications. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-1151. Producer or source: Carpenter Technology Corporation.


Alloy Digest ◽  
2003 ◽  
Vol 52 (4) ◽  

Abstract Carpenter Project 70+ Type 416 stainless steel is a modified version of Type 416 stainless steel with improved machinability when compared to conventional 416 (Alloy Digest SS-459, March 1985, and Alloy Digest SS-769, November 1999). The alloy is a hardenable ferritic chromium steel. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fracture toughness. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-882. Producer or source: Carpenter Technology Corporation.


Alloy Digest ◽  
2020 ◽  
Vol 69 (8) ◽  

Abstract CarTech 25Ni-20Cr-6Mo is an extra low-carbon, 25Ni-20Cr-6Mo, super-austenitic stainless steel that is designed to resist pitting and crevice corrosion in acidic or neutral chloride environments. This resistance is provided by its chromium, molybdenum, and nitrogen content, while nickel stabilizes the austenitic structure. Nickel, in combination with copper, also provides resistance to some acid environments. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-1325. Producer or Source: Carpenter Technology Corporation.


Alloy Digest ◽  
1991 ◽  
Vol 40 (12) ◽  

Abstract PYROMET alloy M-252 was designed for use in highly stressed parts operating at temperatures up to 1600 F (871 C). This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as creep. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, and machining. Filing Code: Ni-397. Producer or source: Carpenter Technology Corporation.


Alloy Digest ◽  
2013 ◽  
Vol 62 (9) ◽  

Abstract Ugima 440 HM is a general-purpose, corrosion resistant austenitic stainless steel with added molybdenum (300 series with 2–2.5% Mo). It features improved machinability compared with 4404 or 316L. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-1156. Producer or source: Schmolz + Bickenbach USA Inc..


Alloy Digest ◽  
2000 ◽  
Vol 49 (11) ◽  

Abstract Sandvik 5R75 is a molybdenum-containing austenitic stainless steel with titanium added to prevent intergranular corrosion by tying up the carbon. This datasheet provides information on composition, physical properties, hardness, 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, and joining. Filing Code: SS-777. Producer or source: Sandvik Steel Company. Originally published March 2000, corrected November 2000.


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