Lord Fin Tube-ASTM B359 ASME SB359 Tubes With Integral Fins

ASTM B359 ASME SB359 for Copper and Copper-Alloy Seamless Condenser and Heat Exchanger Tubes With Integral Fins.

This specification establishes the requirements for seamless copper and copper alloy tubing on which the external or internal surface, or both, has been modified by a coldforming process to produce an integral enhanced surface for improved heat transfer. The tubes are typically used in surface condensers, evaporators, and heat exchangers. The seamless copper and copper alloy tubing shall have the internal or external surface, or both, modified by a cold forming process to produce an integral enhanced surface for improved heat transfer. The tube, after enhancing, shall be supplied in the annealed (O61) or as-fabricated temper. The enhanced sections of tubes in the as-fabricated temper are in the cold-worked condition produced by the fabricating operation. The unenhanced sections of tubes in the asfabricated temper are in the temper of the tube prior to enhancing, annealed (O61), or light drawn (H55), and suitable for rolling-in operations. Samples of annealed-temper (O61) tubes selected for test shall be subjected to microscopical examination and shall show uniform and complete recrystallation. Grain size and mechanical properties such as tensile strength and yield strength of the alloys shall be determined. Expansion and flattening tests shall be done to the alloys for performance evaluation. Non-destructive tests such as eddy-current test, hydrostatic test, and pneumatic test shall be done as well.

ASTM A 249/A 249M Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser tubes

ASTM A269/A269M, ASME SA269/SA269M Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service

ASTM A 270 Specification for Seamless and Welded Austenitic and Ferritic/Austenitic Stainless Steel Sanitary Tubing

ASTM A312/A312M, ASME SA312/SA312M Specification for Seamless and Welded Austenitic Stainless Steel Pipes

ASTM A 358/A 358M Specification for Electric-Fusion-Welded Austenitic Chromium-Nickel Alloy Steel Pipe for High-Temperature Service

ASTM A409/SA409 Welded Large Diameter Austenitic Steel Pipe for Corrosive or High Temperature Service

ASTM B515/ASME SB515

ASTM B516, ASME SB516,

ASTM A 554 Specification for Welded Stainless Steel Mechanical Tubing

ASTM A632 Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing (Small-Diameter) for General Service

ASTM A 688 / SA 688 For Welded feed water heater ‘U’ Tubes

ASTM A731 / A731M Seamless and Welded Ferritic and Martensitic Stainless Steel Pipe

ASTM A 778 Specification for Welded, Unannealed Austenitic Stainless Steel Tubular Products

ASTM A789/A789M, ASME SA789/SA789M Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service

ASTM A790/A790M, ASME SA790/SA790M Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe

 

ASTM A 450/A 450M Specificaion for General Requirements for Carbon, Ferritic Alloy, and Austenitic Alloy Steel Tubes

ASTM A530/A530M Standard Specification for General Requirements for Specialized Carbon and Alloy Steel Pipe

ASTM A 999/A 999M Specification for General Requirements for alloy and Stainles Steel Pipe

ASTM A813/A813M Standard Specification for Single- or Double-Welded Austenitic Stainless Steel Pipe

ASTM A814/A814M Standard Specification for Cold-Worked Welded Austenitic Stainless Steel Pipe

ASTM A999/A999M Standard Specification for General Requirements for Alloy and Stainless Steel Pipe

ASTM A1016/A1016M Standard Specification for General Requirements for Ferritic Alloy Steel, Austenitic Alloy Steel, and Stainless Steel Tubes

 

German-Standards

DIN 2463-1Welded austenitic stainless steel tubes: dimensions and masses per unit length

DIN 17455 Welded circular stainless steel tubes with general quality requirements -Technical delivery conditions

DIN 17457 Welded circular austenitic stainless steel tubes subject to special requirements

 

EN Standards

EN 10216-5 Welded Stainless Steel Tube

EN 10217-7 Welded steel tubes for pressure purposes - Technical delivery conditions - Part 7: Stainless steel tubes

EN 10296-2 Welded circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel

 

Australian Standards

AS 1528 Tubes (Stainless Steel) and Tube Fittings for the Food Industry.

 

JIS-Standards

JIS G 3447 Stainless Steel Sanitary Pipes

G 3448 Light Gauge Stainless Steel Tubes for Ordinary Piping

G 3459 Stainless Steel Pipes

G 3468 Large Diameter Welded Stainless Steel Pipes

G 3463 Stainless Steel Boiler and Heat Exchanger Tubes

G 3446 Stainless Steel Pipes for Machine and Structural Purposes

Links to Lord Fin Tube:

• Studded Pipe
• LL Finned Tube
• KL Finned Tube
• HH Finned Tube
• Embedded Finned Tube
• HFW Solid Finned Tube
• HFW Serrated Finned Tube
• Extruded Serrated Finned Tube
• Finned Tube Heat Exchangers