304L Stainless Steel Tube




Stainless 304L Steel Tube is one of the widely used grades of stainless steel made tubes in the world. The 304 material has high strength and considerable corrosion resistance. The material is also cheaper than many other alloys and it is cost effective to use. The Stainless Steel 304L tube is a lower carbon version of the 304 material. The lower carbon content enables easy welding and reduces the localized corrosion. Also, the SS 304L tubing is tougher and has high wear and tear properties.

Steel India Co.is a manufacturer and supplier of various grades and specification of 304 tubes such as the ASTM A554 TP304L tube. The application of these tube could be seen in the food processing, chemical processing, petroleum, oil and gas and in power generation industries. Our alloy 304L tube products are made of high quality standards. We manufacture the ASTM A270 TP304L tube under the standards and test them with international quality. There are electric resistant welded and the SS 304L seamless tubing available in this grade. The welded ones are stronger but the seamless ones are more precise in dimensions. You can get the 304L SS sanitary tubing and other specific application tubes from us. Please make an inquiry about your product needs with us.

SA213 TP304L tubing Grade Standard And Specification

Dimensions ASTM, ASME, API
Sizes (Seamless) 1/2" NB upto 8" NB
SIzes (ERW) 1/2" NB upto 24" NB
Sizes (EFW) 6" NB upto 100" NB
Wall Thickness Schedule 5S to XXS
End Beveled End, Plain End, Treaded
Length Double Random, Single Random, Cut Length.
Materials Testing H2 SERVICE, NACE MR0175, CRYO SERVICE, OXYGEN SERVICE, etc
Processing Polishing, Cut-to-length, Polished Grit 120 to 600

SS 304L Tubing Chemical Structure

GRADES P UNS S C Cr Mn Si Ni
TP304L 0.045 S30403 0.03 0.035 18.0-20.0 2 1 8.0-13.0

DIN 1.4301 stainless steel tube Mechanical Properties Table

Material Temperure Heat Tensile Properties Elongational %, Min Yield Properties
Min. Treatment Ksi (MPa), Min. Ksi (MPa), Min.
º F(º C)
TP304L 1900 (1040) Solution 70(485) 35 25(170)

UNS S30403 Tube Physical Table

Grade Specific Heat 0-1000C (J/kg.K) Modulus Density Mean Coefficient of Thermal Expansion (m/m/0C) Thermal Conductivity (W/m.K) Electrical Resistivity (n.m)
0-3150C 0-1000C at 1000C 0-5380C at 5000C
304L 500 193 8000 17.8 17.2 16.2 18.4 21.5 720

Equivalent Material Grade Of TP 304L Hot Rolled Tube

Grade Euronorm Swedish SS UNS No Old British GOST Japanese JIS
No Name BS En
304L 1.4306 / 1.4307 X5CrNi18-10 2332 S30403 304S31 58E 03Х18Н11 SUS 304L

Alloy 304L Tube Size Chart

NB Sizes Schedule 5 Schedule 10 Schedule 40 Schedule 80 Schedule 160
1/4″  
1/8″  
3/8″  
3/4″
1/2″
1″
2″
1 1/4″
3″
1 1/2″
5″  
2 1/2″
4″
6″  
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