ASTM A213 T17 Seamless alloy tube
Product Quick Detail
- Minimum Order
- 1
- Place Of Origin
- China
- Packaging
- in wooden boxes
- Delivery
- 15 Days
Specifications
ASTM A213 T17 Standard covers seamless ferritic and austenitic steel boiler, superheater, and heat-exchanger tubes.
Chemical Composition(%) for ASTM A213 T17 Low Alloy Steel
| UNS Designation | K12047 |
| Carbon | 0.15–0.25 |
| Manganese | 0.30–0.61 |
| Phosphorus | 0.025 |
| Sulfur | 0.025 |
| Silicon | 0.15–0.35 |
| Nickel | … |
| Chromium | 0.80–1.25 |
| Molybdenum | … |
| Vanadium | 0.15 |
| Boron | … |
| Niobium | … |
| Nitrogen | … |
| Aluminum | … |
| Tungsten | … |
| Other Elements | … |
Mechanical properties for ASTM A213 T17 Low Alloy Steel
| Tensile strength(min) | 415Mpa |
| Yield strength(min) | 220Mpa |
| Elongation | 30% |
| Delivery condition | annealed |
Permitted tolerance for OD
| OD | Plus tolerance(+) | Minus tolerance (-) |
| 10.29—48.3 | 0.4 | 0.4 |
| <48.3—-≤114.3 | 0.79 | 0.79 |
| <114.3—≤219.1 | 1.59 | 0.79 |
| <219.1—≤323.9 | 2.38 | 0.79 |
| <323.9 | ±1% |
Wall thickness is average wall or according to ASME SA530.
Notes for Bend Test:
- For pipe whose diameter exceeds NPS 25 and whose diameter to wall thickness ratio is 7.0 or less shall be subjected to the bend test instead of the flattening test.
- Other pipe whose diameter equals or exceeds NPS 10 may be given the bend test in place of the flattening test subject to the approval of the purchaser.
- The bend test specimens shall be bent at room temperature through 180 without cracking on the outside of the bent portion.
Packing:
- Packed in wooden crates, wrapped in plastic, and suitably protected for sea-worthly delivery or as requested.
- Both ends of each crate will indicate the order no., heat no., dimensions, weight and bundles or as requested.
Delivery:
Pipes are supplied in hexagonal bundles or round bundles tied with steel strip.
Weight of bundle – up to 5000 kg upon request of customer.
Each bundle is furnished with three tags.
- Country: China (Mainland)
- Business Type: Manufacturer
- Market:Americas,Asia,Europe,European Union
- Founded Year:20000
- Address:No. 273, Siping Road, Shanghai
- Contact:sum xu
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