ASTM A249 TP 304L stainless steel welded pipe is made of 304L stainless steel material. 304L stainless steel is a low-carbon version of 18-8 stainless steel and has good corrosion resistance and processability.
ASTM A249 TP 304L specifies requirements for pipe size, wall thickness, length and allowable deviations. These specifications are usually to ensure the suitability and reliability of the pipe.
ASTM A249 TP 304L requires welding processes for production. Common welding processes include TIG (argon arc welding), MIG (metal inert gas welding), resistance welding, etc. The selection of welding processes should comply with specification requirements and ensure good weld quality.
ASTM A249 TP 304L stainless steel welded pipe is commonly used in industrial, chemical, food processing and other fields, especially in environments where corrosion resistance is required.
Specifications Of ASTM A249 Grade TP304L Stainless Steel Welded Tube
|
ASTM |
A312, A376,A358, A269, A249, A403, A182, A351 |
|
ASME |
SA312, SA376, Pressure SA358,SA269, SA249,SA403, SA182, SA351 |
| Size Range | (Seamless): 1/2" NB - 24" NB(ERW): 1/2" NB - 24" NB(EFW): 6" NB - 100" NB |
| Wall thikness | Schedule 5S - Schedule XXS (heavier on request) |
| Form | ERW / Welded In Round & Square |
| Grade | ASTM A249 Grade TP304L |
ASTM A249 Grade TP304L Stainless Steel Welded Tube Chemical Composition
|
Weight % |
C |
Mn |
P |
S |
Si |
Cr |
Ni |
|
304L |
.035 |
2.00 |
.045 |
.030 |
1.00 |
18.0-20.0 |
8.0-13.0 |
Mechanical Properties Of ASTM A249 Grade TP304L Stainless Steel Welded Tube
|
Grade |
Tensile |
||||
|
Ultimate/Min |
Yield/Min |
Elongation/Min |
|||
|
KSI |
MPA |
KSI |
MPA |
% |
|
|
304L |
70 |
485 |
25 |
170 |
35 |
