Effect of Specimen Orientation on the Mechanical Performance of Diffusion Bonded 316 Stainless Steel for Hybrid Printed Circuit Heat Exchangers

2021 ◽  
Author(s):  
K. A. Rozman ◽  
V. R. Saranam ◽  
Ö.N. Doğan ◽  
B. K. Paul ◽  
J. A. Hawk
Keyword(s):  
Stainless Steel ◽  
Heat Exchangers ◽  
Mechanical Performance ◽  
Printed Circuit ◽  
316 Stainless Steel ◽  
Specimen Orientation

Developing Corrosion-Resistant Joints Applied in the Plate Heat Exchanger

2011 ◽  
Vol 410 ◽  
pp. 191-195
Author(s):  
C.H. Shu ◽  
H.W. Hsu ◽  
T.Y. Yeh ◽  
W.S. Chen ◽  
R.K. Shiue
Keyword(s):  
Stainless Steel ◽  
Corrosion Resistance ◽  
High Temperature ◽  
Heat Exchanger ◽  
Heat Exchangers ◽  
Industrial Applications ◽  
Plate Heat Exchanger ◽  
Corrosion Resistant ◽  
Plate Heat ◽  
316 Stainless Steel

The manufacturing of plate heat exchangers is much more difficult than that of making traditional heat exchangers. The demand of increased corrosion resistance, avoiding Cu ion contamination, resisting to high-temperature resulting from various applied environments makes the traditional Cu brazed 316 stainless steel (316SS) plate heat exchanger fail to satisfy certain applications. Corrosion-resistant brazed 316SS plate heat exchangers are successfully developed using two commercially available Ni-based brazing foils, and they are valuable for industrial applications.

scholarly journals Laser welding of panel joints of stainless steel heat exchangers

2019 ◽  
Vol 91 (7) ◽  
pp. 7-19 ◽  
Author(s):  
Aleksander Lisiecki ◽  
Piotr Wójciga ◽  
Agnieszka Kurc-Lisiecka ◽  
Michał Barczyk ◽  
Sonia Krawczyk
Keyword(s):  
Stainless Steel ◽  
Laser Welding ◽  
Heat Exchangers ◽  
Mechanical Performance ◽  
Welding Process ◽  
Steel Plates ◽  
304 Stainless Steel ◽  
Aisi 304 ◽  
Basic Parameters

Results of study on the laser welding process of pillow plates heat exchangers are presented in the article. The influence of basic parameters of CO2laser welding on the quality of overlap joints of AISI 304 stainless steel plates 2.0 and 4.0 mm thick was determined. The range of optimal parameters of welding, providing the highest quality and high mechanical performance of the test joints was determined. The technological conditions elaborated during the study were applied for manufacturing of the real pillow plates heat exchangers with dimensions of 1.5 x 1.5 m.

MAXIVAL MVAPM

Alloy Digest ◽  
2006 ◽  
Vol 55 (6) ◽  
Keyword(s):  
Stainless Steel ◽  
Tensile Properties ◽  
Oxide Inclusions ◽  
316 Stainless Steel ◽  
Aisi Type

Abstract Maxival MVAPM is an enhanced-machining version of AISI Type 316 stainless steel. The alloy has a specified inclusion picture to enhance machining by modifying both sulfide and oxide inclusions. This datasheet provides information on composition, hardness, and tensile properties. It also includes information on forming and machining. Filing Code: SS-966. Producer or source: Valbruna Stainless Inc.

CARPENTER 7-Mo PLUS

Alloy Digest ◽  
1995 ◽  
Vol 44 (9) ◽  
Keyword(s):  
Stainless Steel ◽  
Corrosion Resistance ◽  
Physical Properties ◽  
Stress Corrosion Cracking ◽  
Stainless Steels ◽  
Heat Exchangers ◽  
Heat Treating ◽  
Ferrite Matrix ◽  
Corrosion Pitting ◽  
Petrochemical Industries

Abstract CARPENTER 7-Mo PLUS is a duplex stainless steel of austenite in a ferrite matrix. It is superior to 300 series stainless steels like types 304 and 316 in strength, corrosion, pitting and stress-corrosion cracking resistance (to chlorides). Typical applications are heat exchangers in the chemical and petrochemical industries. 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-608. Producer or source: Carpenter.

MAXIVAL MVAPMD2

Alloy Digest ◽  
2011 ◽  
Vol 60 (3) ◽  
Keyword(s):  
Stainless Steel ◽  
Tensile Properties ◽  
Oxide Inclusions ◽  
316 Stainless Steel ◽  
Aisi Type

Abstract Maxival MVAPMD2 is an enhanced machining version of AISI Type 316 stainless steel. The alloy has a specified inclusion picture to enhance machining by modifying both sulfide and oxide inclusions. This datasheet provides information on composition, hardness, and tensile properties. It also includes information on forming and machining. Filing Code: SS-1086. Producer or source: Valbruna Stainless Inc..

GIBSON TUBE DUPLEX 2205

Alloy Digest ◽  
2001 ◽  
Vol 50 (1) ◽  
Keyword(s):  
Stainless Steel ◽  
Corrosion Resistance ◽  
Austenitic Stainless Steel ◽  
Heat Exchangers ◽  
Heat Treating ◽  
General Corrosion ◽  
Bend Strength ◽  
Duplex Alloy ◽  
Resistance To Stress ◽  
Desalination Plants

Abstract Duplex alloy 2205 is a nitrogen-enhanced, ferritic-austenitic stainless steel. It has high resistance to stress-corrosion cracking (SCC); pitting; crevice and general corrosion. It has roughly twice the yield strength of austenitic stainless grades and it has good weldability. Some uses include heat exchangers, downhole instrument tubing, and applications in desalination plants. All Gibson Tube Duplex 2205 products meet the tighter composition limits of UNS S32205 to enhance corrosion resistance. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and bend strength. It also includes information on corrosion resistance as well as heat treating and machining. Filing Code: SS-813. Producer or source: Gibson Tube.

EASTERN STAINLESS TYPE 309S

Alloy Digest ◽  
1984 ◽  
Vol 33 (3) ◽  
Keyword(s):  
Stainless Steel ◽  
Heat Exchangers ◽  
Elevated Temperatures ◽  
Heat Treating ◽  
Scaling Up ◽  
Oil Refining ◽  
Steel Company ◽  
High Alloy ◽  
Creep Properties ◽  
Refining Equipment

Abstract EASTERN STAINLESS TYPE 309S is a heat-resisting grade of stainless steel. Because of its high alloy content, it resists scaling up to 2000 F. It also has good tensile and creep properties and elevated temperatures. Type 309S has good ductility and malleability; therefore, difficult shapes and structures can be fabricated easily and it can be machined readily. It can be welded easily and gives strong, ductile welds. Some of its many applications are annealing boxes, boiler baffles, dryers, furnace parts, heat exchangers and oil-refining equipment. 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, machining, and joining. Filing Code: SS-441. Producer or source: Eastern Stainless Steel Company.

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