Stainless Steel SS 304L Pipe is a low carbon version of SS 304,belongs to austenitic stainless steel. It contains 18% chromium and 8% nickel, and with the addition of the low carbon content, it offers good corrosion resistance and high-temperature strength. This type of pipe is commonly used in various applications, such as chemical processing, food processing, and pharmaceutical industries, due to its excellent resistance to corrosion and its non-magnetic properties.
Stainless Steel 304L Pipe is available in different sizes and thicknesses, and it can be welded easily using standard welding techniques. It can also be polished to achieve an attractive finish, making it a popular choice for decorative applications.
304L Stainless Steel Pipe Specification
| Specifications | ASTM A/ASME SA213/A249/A269/A312/A358 ,etc |
| Dimensions | ASTM, ASME and API |
| Size | 1/8″NB TO 30″NB IN |
| 304L Pipes & Tubes | 1/2″ NB – 16″ NB |
| Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
| Specialized in | Large Diameter Size |
| Length | Single Random, Double Random & Cut Length. |
| Form | Round, Square, Rectangular, Hydraulic Etc |
| End | Plain End, Beveled End, Treaded |
304L Stainless Steel Equivalent Grades
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| SS 304L | S30403 | 1.4306/1.4307 | Z3CN18‐10 | X2CrNi18-9 / X2CrNi19-11 | SUS 304L | 304S11 | 03Х18Н11 |
SS304L Chemical Composition
|
Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
|
|
304L |
min. |
– |
– |
– |
– |
– |
18.0 |
– |
8.0 |
– |
|
max. |
0.030 |
2.0 |
0.75 |
0.045 |
0.030 |
20.0 |
12.0 |
0.10 |
||
304L SS Mechanical Properties
| Grade |
Tensile Strength (MPa) min |
Yield Strength 0.2% Proof (MPa) min |
Elongation (% in 50mm) min |
Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 304L | 485 | 170 | 40 | 92 | 201 |
304L Stainless Physical properties
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (m/m/0C) | Thermal Conductivity (W/m.K) | Specific Heat 0-1000C (J/kg.K) | Electrical Resistivity (n.m) | |||
| 0-1000C | 0-3150C | 0-5380C | at 1000C | at 5000C | |||||
| 304L | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
JBLSTEEL is a premier manufacturer, supplier, and exporter of high quality 304L stainless steel pipe and tube. Our extensive inventory of 304L pipes and tubes caters to a diverse range of industries, including chemical processing, oil and gas, food processing, and more.We also offer customized services based on our clients' specifications, sizes, lengths, and surface smoothness requirements.
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