SS UNS N08904 Heat exchager Tube, 904L Stainless Steel Seamless Tubes, Stainless Steel WERKSTOFF NR. 1.4539 Tubes, 904L SS Decorative Tube, ASTM B677 Stainless Steel Tubing, Stainless Steel WERKSTOFF NR. 1.4539 Tubes, Manufacturer in India.

Kinsey Piping is one of the prominent dealer and supplier for SS 904L Tubes, which is commonly welded for applications under 1450 Degree F. Stainless Steel 904L Seamless Tubes is a nickel – base alloy used both for its high strength and outstanding aqueous corrosion resistance. The strength of Stainless Steel 904L Welded Tubes is primarily a solid solution effect from molybdenum and columbium. Stainless Steel 904L Round Tubes has excellent weldability and is frequently used to weld, where matching filler metals are also used to join dissimilar metals. Stainless Steel 904L Square Tubes is an austenitic heat resistant alloy designed for high temperature structural applications. The strength of Stainless Steel 904L Rectangular Tubes is achieved by controlled levels of carbon, aluminium, and titanium along with a 2100 Degree F minimum annealing to achieve a grain size or coarser. Stainless Steel 904L Welded Tubes offers a closer match of thermal expansion coefficient, and somewhat higher strength. To avoid possible stress relaxation grain boundary cracking of Stainless Steel 904L Instrumentation Tubes in applications above 1000 Degree F the welded fabrication may be heated 1650 Degree F for about one hour per inch of thickness or 30 minutes minimum then air cooled. Stainless Steel 904L High Pressure Tubes, also known as solid solution strengthened grade, has good strength and excellent oxidation resistance to 2000 Degree F. Stainless Steel 904L Heat Exchanger Tubes are available in different shapes, sizes and designs to our esteemed clients.

Stainless Steel 904L Welded tubing, SS 904L Polish Tube, SS TP904L Seamless Tubing, TP904L SS Welded Tubes,Stainless Steel 904L Seamless Tubes, SS 904L Electropolish Tube, Stainless Steel 904L Bright Annealed Tube Manufacturer in India.

Stainless Steel 904L Tube

SS 904L Welded Tubes Specifications

Specifications : ASTM B/ASME SB674 / SB677
Dimensions : ASTM, ASME and API
SS 904L Tubes Size
: 1/8″NB TO 30″NB IN
Thickness : 0.35mm to 6.35mm OD in thickness ranging from 0.1mm to 1.2mm.
Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Type : Seamless / ERW / Welded / Fabricated / LSAW Tubes
Form : Round, Square, Rectangular, Hydraulic Etc
Length : Single Random, Double Random & Cut Length.
End : Plain End, Beveled End, Treaded

904L Stainless Steel Tube Chemical Composition

Grade C Mn Si Cr MO Ni Cu
904L min. 19.0 4.0-5.0 23.0 1.0
max. 0.20 2.0 0.035 23.0 28.0 2.0

 

Stainless Steel 904L Tubes Mechanical Properties

Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min
446 490 220 35 70-90 typical

 

Equivalent Grades for 904L Stainless Steel Tubes

UNS JIS BS KS AFNOR
N08904 SUS 904L 904S13 STS 317J5L Z2 NCDU 25-20

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