ASME SA213 Stainless Steel Heat Exchanger Tube Seamless High Pressure Resistance
Price:
Negotiable (Request a Quote)
MOQ:
100kg
Delivery Time:
15-25days
Brand:
Baosteel，TISCO
Product Description
ASME SA213 seamless ferritic and austenitic alloy steel tubes are specifically designed for heat exchangers, condensers, and boilers operating under high temperature and high pressure.
These tubes offer excellent oxidation resistance, corrosion resistance, and stable mechanical properties, making them widely used in power generation, petrochemical, marine, and nuclear power industries.
2. Product Specifications
| Parameter | Details |
|---|---|
| Standard | ASME SA213 / SA213M |
| Grades | T5, T9, T11, T22, T91, TP304, TP316, TP321, etc. |
| Outer Diameter (OD) | 12.7 mm – 127 mm (custom available) |
| Wall Thickness (WT) | 0.5 mm – 12 mm |
| Length | Fixed length, double random length, or random length (max 22 m) |
| Manufacturing Process | Hot rolled, cold drawn, cold rolled (seamless) |
| Surface Finish | Pickled, bright annealed, shot blasted, oiled for rust protection |
| End Types | Plain ends, beveled ends, threaded, with plastic caps |
3. Chemical Composition (Typical Values, %)
| Grade | C ≤ | Mn ≤ | P ≤ | S ≤ | Si ≤ | Cr | Mo | Ni |
|---|---|---|---|---|---|---|---|---|
| T11 | 0.15 | 0.60 | 0.025 | 0.025 | 0.50 | 1.0–1.5 | 0.44–0.65 | – |
| T22 | 0.15 | 0.60 | 0.025 | 0.025 | 0.50 | 1.9–2.6 | 0.87–1.13 | – |
| T91 | 0.08–0.12 | 0.30–0.60 | 0.020 | 0.010 | 0.20–0.50 | 8.0–9.5 | 0.85–1.05 | 0.40 |
| TP304 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0–20.0 | – | 8.0–11.0 |
Note: Full mill test certificates and PMI test reports available upon request.
4. Mechanical Properties (at Room Temperature)
| Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness (HBW) |
|---|---|---|---|---|
| T11 | ≥ 415 | ≥ 220 | ≥ 30 | ≤ 163 |
| T22 | ≥ 415 | ≥ 205 | ≥ 30 | ≤ 163 |
| T91 | ≥ 585 | ≥ 415 | ≥ 20 | ≤ 250 |
| TP304 | ≥ 515 | ≥ 205 | ≥ 35 | ≤ 192 |
High-temperature tensile properties available upon request.
5. Applications
- Power Plants – Superheaters, reheaters, economizers
- Heat Exchangers – Shell-and-tube heat exchangers, condensers
- Petrochemical Industry – Furnace tubes, process piping
- Marine Industry – Boiler tubes, coolers
- Nuclear Power – Non-nuclear grade heat exchanger tubes
6. Contact Us
We provide free samples (small sizes available)
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanxi Zhongcheng Metal Co., Ltd.
Location
Room 2, No. 221 Tianzhang Avenue, Fengdong New City, Xi'an, Shaanxi Province
Contact Person
Zhongcheng Metal