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.
SS 904L Welded Tubes Specifications
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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 |