Spezilla Tube Co., Ltd. (Shanghai)
Spezilla Tube Co., Ltd. Excellence in Stainless Steel Tubing
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TP304 Solution Annealed Stainless Steel Heat Exchanger Tube Seamless ASME SA213 3/4'' X 0.065''
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 TP304.
ASTM A213 /A213M ASME SA213 TP304L tubes made by the seamless process and shall be cold finished as specified.
Standard: ASTM A213/A213M, ASME SA213.
Description Name: TP304 Stainless steel tubes, ASTM A213 TP304 tubes, TP304 stainless pipes.
Size: 19.05 X 1.65mm and other size.
Shape: Round.
Length: 15000mm.
Description:
| Item Code: | SPS-304 |
| Tube OD.: | 6.00 - 38.10MM |
| Wall: | 0.50 - 3.00MM |
| Length: | 6000MM - 25000MM |
| Material: | TP304 |
| Standard: | ASTM A213 / ASME SA213 |
| Finish: | BA / Bright Annealed. AP / Annealed & Pickled. |
| Type: | Seamless Cold Drawn |
| Certification: | ISO9001:2015 |
| Mill Test Certificate: | EN10204 3.1 |
| Packing: | Sleeved, Wooden Boxed |
Chemical Composition:
| Elements | TP304 (wt%) |
| C / Max. | 0.035 |
| Mn / Max | 2.00 |
| P / Max | 0.045 |
| S / Max | 0.030 |
| Si / Max | 1.00 |
| Ni | 8.00 - 11.00 |
| Cr | 18.00 - 20.00 |
| Mo | N/A |
| Fe | Bal. |
| Cu | N/A |
| N | N/A |
| Grade | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation (%) | Hardness (HRB) |
304 | ≥515 | ≥205 | ≥35 | ≤90 |
Available Tube Product Forms:
Straight.
Annealed & Pickled.
Quality Assurance:
Spezilla's seamless heat exchanger stainless steel tubes are produced acc. to the following process and inspection to assure our quality:
1. Chemical Composition Analysis Test With 100% PMI.
2. Solution Annealing / Bright Annealed.
3. 100% Hydrostatic Test and 100% Eddy Current Test
4. Mechanical Tests includes Tension Test, Flattening Test, Flaring Test, Hardness Test.
5. Impact Test subject to Standard request.
6. Grain Size Test and Intergranular Corrosion Test.
7. Visual Test and Endoscope Test for Surface Quality Test
Typical Applications:
Falling Film Evapotators
Condensers
Tube and Shell Heat exchangers
Typical Manufacturing Specifications:
ASME SA213
ASTM A213
ASTM A269
EN10216-5
Also individual customer specifications.
