ASME SA213 TP316/316L 3/4'' OD BWG16 Solution Annealed Seamless Stainless Steel Heat Exchanger Tube
Description:
ASTM A213 /A213M ASME SA213 covers seamless ferritic and austenitic steel boiler, superheater, and heat-exchanger tubes.
ASTM A213 /A213M ASME SA213 Stainless Steel tubes Grades TP316L.
ASTM A213 /A213M ASME SA213 TP316L tubes made by the seamless process and shall be cold finished as specified.
Standard: ASTM A213/A213M, ASME SA213.
Description Name: TP316L Stainless steel tubes, ASTM A213 TP316L tubes, TP316L stainless pipes.
Size: 19.05 X 1.65mm and other size.
Shape: Round.
Length: 15000mm.
Chemical Composition:
According to ASTM E1086-14/ASTM A751-14a (ICP-OES) & ASTM E1019-11.
| Grade |
UNS
Design
|
Composition % |
| C |
Mn |
P |
S |
Si |
Cr |
Ni |
Mo |
Ti |
Nb |
N |
Cu |
Ce |
B |
PREN |
| TP316L |
S31603 |
0.023 |
0.90 |
0.033 |
0.001 |
0.41 |
16.79 |
10.13 |
2.54 |
|
|
0.061 |
|
|
|
26.15 |
| Grade |
UNS |
Tensile Strength, [MPa] |
Yield strength, [MPa] |
Elongation in 2 in. or 50mm, %A, B |
Hardness |
| Designation |
HRB |
|
| TP316L |
S31603 |
238/232 |
570/580 |
56/56 |
75/77 |
… |
Flaring Test:
According to ASTM A370-17.
Equipment: LX-202-52 Compression-testing machine.
Result: Flaring ratio:21%, Angle: 60°, D (inside): 41.37958mm, accurate date: 42.05mm result is no cracks or breaks.
Rockwell hardness Test:
According to ASTM A370-17.
Equipment: LX-204-59 Rockwell hardness tester.
Result: Average 75HRB
Flattening Test:
According to ASTM A370-17.
Equipment: LX-202-52 Compression-test machine.
Flattening factor: 0.09.
Result: H1: No cracks or breaks, H2: No stratification.
IGC Test:
(Copper-Copper Sulfate-16%)
Test according to ASTM 262.E-15.
Sensitization Treatment: 675℃ keep the temperature 1hour, Air cooling.
Test result: no crack and no breaks.
Hydrostatic Test:
Each pipe shall be subjected to the hydrostatic test.
P(Mpa): 7.0
Time(s): 10
Result: ok
Non-Destructive Test:
100%ET test result is ok.
Heat treatment:
Temperature: ≥1040℃.
Cooling: Rapid-cool.
Micro Structure Test:
Ok.
Manufacture method: Cold rolling (drawn).
Delivery Condition: Bright Annealed.
Markings: Marking Including Standard, grade, size, Lot no. Heat No. Manufacture name.
Note:
Mill test certificates will be issued according to EN10204.3 3.1 or 3.2.
All tubes shall be supplied as per applicable ASTM A213 /A213M Specification.
Packing and Marking
Packed in bundles or ply wooden box wrapped in plastic, and suitably protected for sea-worthily delivery or as requested.
We can meet most ASME, ASTM, and other specifications, and can cross-reference to most international standards, including full 3.1/3.2 Certifcation and NACE requirements. In order to guarantee these standards, we are certified in accordance with the strict guidelines of ISO 9001:2015.
