90-22512, Hui'an Road, Liangxi District, Wuxi City

304 304L 304H Stainless steel Tube

The thinner tubes have higher strength values. The specification of the tubes is the A240 for pressure vessel and high temperature applications.

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Product Description

The thinner tubes have higher strength values. The specification of the tubes is the A240 for pressure vessel and high temperature applications. The ASTM A240 SS 304 Tube can withstand high temperatures up to 870 degrees Celsius. The tubes are used for this reason in evaporators, heat exchangers and in other high temperature applications. 304 Stainless Steel Tube as stainless heat resistant steel is used in food equipment, general chemical equipment, atomic energy industry equipment


This is the most cost effective grade of steel. So the 304 Stainless Steel Tube Price is lower compared to other grades of stainless steels and all metallic products in general. There are different versions of the material with low carbon and high carbon content. The Tubes and UNS S30400 Stainless Steel Strip Specification varies and the applications differ for the different versions of the material. The low carbon version, 304L Tubes are very good for welding applications as they have less carbide precipitation and less localized corrosion. The ASME SA240 Stainless Steel 304 Tube Thickness ranges up to 200mm and the width and the length ranges widely depending on the application requirements as well. Please contact us for more information and prices.



Material:

GradeUNS No.Old BritishEuronormChina GBJapanese JIS
BSENNo.Name
304S30400304S1558E1.4301X5CrNi18-100Cr18Ni9SUS304
304LS30403304S121.4307X2CrNiN18-900Cr19Ni10SUS304L
304HS30409304S511.4948X6CrNi18-1107Cr19Ni10SUS304H


Composition :

GradeCMnSiPSCrMoNiN
0Cr18Ni9/
0.08
/
2.0
/
0.75
/
0.045
/
0.030
18.00
20.00
/8.00
10.50
/
0.10
00Cr19Ni10/
0.03
/
2.0
/
1.0
/
0.045
/
0.030
18.00
20.00
/9.00
11.00
/
07Cr19Ni100.04
0.10
/
2.0
/
0.75
0.045
/
/
0.030
18.00
20.00
/8.00
10.50
/


Mechanical Characteristics:

GradeTensile Strength
(MPa)
Yield Strength
0.2% Proof (MPa)
Elongation
(% in 50mm)
Hardness
Rockwell B
(HR B)
Brinell
(HB)
3045152054092201
304L5152054090187
304H5152054092201


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