ASTM A213/SAME SA213 T5 High Quality Seamless Alloy Steel Tube
Product Description:
The ASTM A213/A213M specification covers seamless ferritic and austenitic steel boiler, superheater, and heat exchanger tubes. This specification includes minimum wall thickness, seamless, and substantially straight ferritic and austenitic steel tubes.
The tubes shall be manufactured by one of several processes and shall be made to satisfy chemical composition and mechanical property regulations. The tubes shall then be suitably heat-treated and tested.
The ASTM A213M/A213M specification applies to furnace butt-welded tubes, cold-finished tubes, and hot-finished tubes. The tubes shall then be tested to for ovality and lengths.
Click to download the details of ASTM A213 T5 Seamless Alloy Boiler Steel Tubes: A213 T5 Alloy Boiler tube.pdf
Technical Parameters:
SA213 T5/T5b/T5c Alloy Steel Tube Chemical Composition
| Grade | C≤ | Mn | P≤ | S≤ | Si≤ | Mo |
| T5 | 0.15 | 0.30~0.60 | 0.025 | 0.025 | 1.0-2.0 | 0.45~0.65 |
| T5b | 0.15 max | 0.30~0.60 | 0.025 | 0.025 | 1.0-2.0 | 0.45~0.65 |
| T5c | 0.12 max | 0.30~0.60 | 0.025 max | 0.025 max | 0.50 max | 0.45~0.65 |
Alloy Steel T5/T5b/T5c Tube Mechanical Properties
| Grade | Tensile Strength, MPa | Yield Strength, MPa | Elongation, % | Hardness, HB |
| T5 | 415 min | 205 min | 30 min | 179 max |
| T5b | 415 min | 205 min | 30 min | 179 max |
| T5c | 415 min | 205 min | 30 min | 163 max |
Alloy Steel T5/T5b/T5c Seamless Tube Outside Diameter and Toleranc
| Hot rolled | Outside Diameter, mm | Tolerance, mm |
| OD≤101.6 | +0.4/-0.8 |
| 101.6＜OD≤190.5 | +0.4/-1.2 |
| 190.5＜OD≤228.6 | +0.4/-1.6 |
| Cold Drawn | Outside Diameter, mm | Tolerance, mm |
| OD＜25.4 | ±0.10 |
| 25.4≤OD≤38.1 | ±0.15 |
| 38.1＜OD＜50.8 | ±0.20 |
| 50.8≤OD＜63.5 | ±0.25 |
| 63.5≤OD＜76.2 | ±0.30 |
| 76.2≤OD≤101.6 | ±0.38 |
| 101.6＜OD≤190.5 | +0.38/-0.64 |
| 190.5＜OD≤228.6 | +0.38/-1.14 |
Wall thickness & Tolerance
| Hot rolled | Outside Diameter, mm | Tolerance, % |
| OD≤101.6, WT≤2.4 | +40/-0 |
| OD≤101.6, 2.4＜WT≤3.8 | +35/-0 |
| OD≤101.6, 3.8＜WT≤4.6 | +33/-0 |
| OD≤101.6, WT>4.6 | +28/-0 |
| OD>101.6, 2.4＜WT≤3.8 | +35/-0 |
| OD>101.6, 3.8＜WT≤4.6 | +33/-0 |
| OD>101.6, WT>4.6 | +28/-0 |
| Cold Drawn | Outside Diameter, mm | Tolerance, % |
| OD≤38.1 | +20/-0 |
| OD>38.1 | +22/-0 |
Applications:
Joyruns Seamless Alloy Steel Tube is an excellent choice for various high-temperature applications from petrochemical, engineering, food and beverage, and automotive industries. Featuring superior tensile strength and corrosion resistance, this A213 Gr T5 High-Temperature Seamless Tube is one of the most reliable and cost-effective products available in the market. It is certified by TS16949 and ISO9001 which ensures high-quality and safety standards. With various standards, lengths, thicknesses, and materials to choose from, you can find the right tube to meet your needs.
The minimum order quantity for this product is 5T and it comes in two different forms of packaging: plastic packing and wooden box. It can be delivered within 30 days after payment and the payment terms are TT or LC. Joyruns Seamless Alloy Steel Tube is made of the finest alloy steel that provides superior heat and corrosion resistance. It is a perfect choice for high-temperature applications and offers an excellent balance between cost and performance.
Support and Services:
Seamless Alloy Steel Tube technical support and service include:
- Professional and timely technical support and service.
- Provide comprehensive product information and technical advice.
- Provide on-site installation guidance and maintenance services.
- Provide spare parts and after-sales services.
- Provide product customization and maintenance.
- Provide professional training services.
Packing and Shipping:
Packaging and Shipping
Seamless Alloy Steel Tube is packaged in wooden boxes, cardboard boxes, or plastic tubing. Depending on the product size and the customer's requirements, the tubes can be shipped as individual pieces, or bundled together in packs. The tubes are wrapped in protective packaging to ensure safe transportation.
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ASTM A213/SAME SA213 T5 High Quality Seamless Alloy Steel Tube Images
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