scholarly journals On the Refining Condition of Extremely Low Carbon and Nitrogen Stainless Steel in VOD Process

1977 ◽  
Vol 63 (13) ◽  
pp. 2077-2086 ◽  
Author(s):  
Hiroyuki KATAYAMA ◽  
Hiroyuki KAJIOKA ◽  
Makoto INATOMI ◽  
Fusao TANAKA ◽  
Hideto HOSODA
Keyword(s):  
Stainless Steel ◽  
Low Carbon ◽  
Carbon And Nitrogen

scholarly journals Production of Extremely Low Carbon and Nitrogen Stainless Steel by VOD Process

1978 ◽  
Vol 18 (12) ◽  
pp. 761-767 ◽  
Author(s):  
Hiroyuki KATAYAMA ◽  
Hiroyuki KAJIOKA ◽  
Makoto INATOMI ◽  
Fusao TANAKA ◽  
Hideto HOSODA
Keyword(s):  
Stainless Steel ◽  
Low Carbon ◽  
Carbon And Nitrogen

J & L TYPE 444 STAINLESS STEEL

Alloy Digest ◽  
1999 ◽  
Vol 48 (4) ◽  
Keyword(s):  
Stainless Steel ◽  
Heat Treating ◽  
High Yield ◽  
Low Carbon ◽  
High Yield Strength ◽  
Corrosion Properties ◽  
Carbon And Nitrogen ◽  
Aisi Type ◽  
Specialty Steel ◽  
Nitrogen Contents

Abstract J and L type 444 stainless steel is a fully ferritic stainless steel with extra low carbon and nitrogen contents. The alloy is resistant to stress-corrosion cracking and also has corrosion properties comparable to AISI type 316, along with high yield strength, good weldability, and good formability. 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, and joining. Filing Code: SS-742. Producer or source: J & L Specialty Steel Inc.

Welding Technology of Ultra-Low Carbon and Nitrogen Ferrite Stainless Steel

2010 ◽  
Vol 654-656 ◽  
pp. 354-357
Author(s):  
Bao Sen Wang ◽  
Shuang Chun Zhu ◽  
Xia Ning Ye
Keyword(s):  
Stainless Steel ◽  
Heat Affected Zone ◽  
Heat Input ◽  
Welding Process ◽  
Low Carbon ◽  
Carbon And Nitrogen ◽  
Welding Joint ◽  
High Toughness ◽  
Process Gas ◽  
Welding Technology

Weldability of ultra low carbon and nitrogen, low chromium ferrite stainless steel is analysed by using Thermol-cal software and welding metallurgy. Eembrittlement of welding joint is the failure reason during application of ultra low carbon and nitrogen 12% chromium FSS. Comparing welding joint performance of different welding process, Gas Metal Arc Weldinng with high toughness welding material and proper welding heat input is economical and feasible welding process. Controlling growth of ferrite grain is the key to improve toughness of the heat affected zone (HAZ). Presence of titanium carbides or nitrides and the amount of martensite located along ferrite grain intergranular boundaties are very important for toughness of HAZ in low chromium FSS. It was found that the best size of Ti(C/N) grain is 2-5μm and content of martensite is 40%.

J&L 441

Alloy Digest ◽  
2004 ◽  
Vol 53 (3) ◽  
Keyword(s):  
Stainless Steel ◽  
Heat Treating ◽  
High Yield ◽  
Low Carbon ◽  
High Yield Strength ◽  
Corrosion Properties ◽  
Carbon And Nitrogen ◽  
Aisi Type ◽  
Specialty Steel ◽  
Nitrogen Contents

Abstract Type 441 is a fully ferritic stainless steel with extra-low carbon and nitrogen contents. The alloy is resistant to stress-corrosion cracking and also has corrosion properties comparable to AISI type 316. Type 441 has a high yield strength, good weldability, and good formability. 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, and joining. Filing Code: SS-901. Producer or source: J & L Specialty Steel Inc.

scholarly journals Refining ultra low carbon and nitrogen stainless steel in VCR.

DENKI-SEIKO ◽  
1996 ◽  
Vol 67 (1) ◽  
pp. 62-67
Author(s):  
Shuuichi Nakatsubo ◽  
Motoshi Shinkai ◽  
Masahide Tsuno ◽  
Akihiko Nagatani ◽  
Hiroshi Matsuya
Keyword(s):  
Stainless Steel ◽  
Low Carbon ◽  
Carbon And Nitrogen

Estimation of Some Mechanical Properties for Similar & Dissimilar Welded Joints

2014 ◽  
Vol 2 (1) ◽  
pp. 59-76
Author(s):  
Abdullah Daie'e Assi
Keyword(s):  
Stainless Steel ◽  
Carbon Steel ◽  
Austenitic Stainless Steel ◽  
Base Metal ◽  
Welded Joints ◽  
Plate Thickness ◽  
Low Carbon Steel ◽  
Dissimilar Metals ◽  
Low Carbon ◽  
Steel Type

This research deals with the choice of the suitable filler metal to weld the similar and dissimilar metals (Low carbon steel type A516 & Austenitic stainless steel type 316L) under constant conditions such as, plate thickness (6 mm), voltage (78 v), current (120 A), straight polarity. This research deals with three major parts. The first parts Four types of electrodes were used for welding of dissimilar metals (C.St A516 And St.St 316L) two from mild steel (E7018, E6013) and other two from austenitic stainless steel (E309L, E308L) various inspection were carried out include (Visual T., X-ray T., δ- Ferrite phase T., and Microstructures T.) and mechanical testing include (tensile T., bending T. and micro hardness T.) The second parts done by used the same parameters to welding similar metals from (C.St A516) Or (St.St 316L). The third parts deals with welding of dissimilar weldments (C.St And St.St) by two processes, gas tungsten are welding (GTAW) and shielded metal are welding (SMAW).        The results indicated that the spread of carbon from low carbon steel to the welding zone in the case of welding stainless steel elect pole (E309L) led to Configuration Carbides and then high hardness the link to high values ​​compared with the base metal. In most similar weldments showed hardness of the welding area is  higher than the hardness of the base metal. The electrode (E309L) is the most suitable to welding dissimilar metals from (C.St A516 With St.St 316L). The results also showed that the method of welding (GTAW) were better than the method of welding (SMAW) in dissimilar welded joints (St.St 316L with C.St A516) in terms of irregular shape and integrity of the welding defects, as well as characterized this weldments the high-lift and resistance ductility good when using the welding conditions are similar.

ATI 441 ALLOY

Alloy Digest ◽  
2013 ◽  
Vol 62 (7) ◽  
Keyword(s):  
Stainless Steel ◽  
Corrosion Resistance ◽  
High Temperature ◽  
Physical Properties ◽  
Tensile Properties ◽  
Exhaust System ◽  
Low Carbon ◽  
Temperature Performance ◽  
System Components ◽  
Low Nitrogen

Abstract ATI 441 is a low-carbon and low-nitrogen ferritic stainless steel with 18 Cr and columbium. The alloy is typically used for exhaust system components. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as forming. Filing Code: SS-1150. Producer or source: Allegheny Technologies Inc..

NIROSTA 4429

Alloy Digest ◽  
2000 ◽  
Vol 49 (5) ◽  
Keyword(s):  
Stainless Steel ◽  
Corrosion Resistance ◽  
High Temperature ◽  
Pitting Corrosion ◽  
Intergranular Corrosion ◽  
Heat Treating ◽  
Low Carbon ◽  
High Nitrogen ◽  
Temperature Performance ◽  
Pitting Corrosion Resistance

Abstract Nirosta 4429 is a low-carbon, high-nitrogen version of type 316 stainless steel. The low carbon imparts intergranular corrosion resistance while the nitrogen imparts both higher strength and some increased pitting corrosion resistance. It is recommended for use as welded parts that need not or cannot be annealed after welding. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, and joining. Filing Code: SS-787. Producer or source: ThyssenKrupp Nirosta.

VALINOX VLX 439L

Alloy Digest ◽  
1992 ◽  
Vol 41 (6) ◽  
Keyword(s):  
Stainless Steel ◽  
Corrosion Resistance ◽  
Physical Properties ◽  
Stress Corrosion ◽  
Tensile Properties ◽  
Fresh Water ◽  
Stress Corrosion Cracking ◽  
Heat Treating ◽  
Low Carbon ◽  
Boiler Water

Abstract VALINOX VLX 439L is a ferritic stainless steel with 18% chromium, low carbon, and titanium stabilization to present an entirely ferritic structure; resistance to corrosion in fresh water, boiler water, and cooling waters; and an almost freedom from stress-corrosion cracking problems due to chlorinated water. 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-531. Producer or source: Vallourec Inc..

CLC 18.10LN

Alloy Digest ◽  
2006 ◽  
Vol 55 (1) ◽  
Keyword(s):  
Stainless Steel ◽  
Corrosion Resistance ◽  
Shear Strength ◽  
High Temperature ◽  
Austenitic Stainless Steel ◽  
Stainless Steels ◽  
The Other ◽  
Low Carbon ◽  
Good Corrosion Resistance ◽  
Temperature Performance

Abstract CLC 18.10LN is an austenitic stainless steel with 18% Cr, 9.5% Ni, and 0.14% N to provide good corrosion resistance at strengths above the other low-carbon stainless steels. This datasheet provides information on composition, physical properties, 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, machining, and joining. Filing Code: SS-950. Producer or source: Industeel USA, LLC.

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