310S Stainless Steel Seamless Pipe DN100-DN400 ASTM EN Standard
Price:
5-8 USD/Kg
MOQ:
500 kgs
Delivery Time:
5 - 12 days based on the quantity
Brand:
DELTA
Product Description
Heat Resistant 310S / 1.4845 Stainless Steel Pipe / SMLS Pipe Custom Cutting Pipes
Products Specification
| Products Name | 310S Stainless Steel Seamless Pipe |
Grade: |
304 304L 309S 310S 314 316L 316Ti 321 329 347H 410 2205 2507 S32760 904L 254SMO and equal grade in GB JIS EN DIN Standard |
| Standards: | ASTM A213M-94b ASTM A249M-94a ASTM A269-94a ASTM A312M-94b,ect. |
| DIN 17456-85 DIN 17458-85 DIN 17459-92.ect | |
| JIS G3446-1994 JIS G3448-1997 JIS G3459-1997 JIS G3463-1994,ect. | |
| GB13296-1991 GB14975-2002 GB14976-2002,ect. | |
| Size: | ND5 - DN400 |
| Length: | 6m length or cutting any length as request |
| Applications: | fluid and gas transport, structure , boiler, heat exchanger, super heater |
310S stainless steel tube is a high-performance austenitic chromium-nickel stainless steel tube, renowned for its excellent high-temperature resistance and corrosion resistance. It is widely used in industries requiring materials to withstand extreme environments, with specific parameters, standards, and applications as follows.
Key Parameters of 310S Stainless Steel Tube
The performance of 310S stainless steel tube is determined by its chemical composition, mechanical properties, and dimensional tolerances, which are critical for its application in high-temperature and corrosive environments.
| Parameter Type | Specific Details |
|---|---|
| Chemical Composition (%) | Ni: 19.00-22.00; Cr: 24.00-26.00; Si ≤ 1.50; Mn ≤ 2.00; C ≤ 0.08; S ≤ 0.030; P ≤ 0.035 |
| Density | 8.0 g/cm³ |
| Mechanical Properties (after solution treatment) | Yield strength ≥ 205 MPa; Tensile strength ≥ 520 MPa; Elongation ≥ 40%; Hardness: HBS ≤ 187, HRB ≤ 90, HV ≤ 200 |
| Dimensional Tolerances (Outer Diameter) | D1: ±1.5% (min. ±0.75 mm); D2: ±1.0% (min. ±0.50 mm); D3: ±0.75% (min. ±0.30 mm); D4: ±0.50% (min. ±0.10 mm) |
Standards for 310S Stainless Steel Tube
310S stainless steel tube production and quality control adhere to multiple international and national standards to ensure consistency and reliability. Common standards include:
- ASTM A312 (Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes)
- ASTM A790 (Standard Specification for Welded Ferritic/Austenitic (Duplex) Stainless Steel Pipe)
- ASME SA213 (Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes)
- ASME SA249 (Specification for Welded Austenitic Steel Boiler, Superheater, and Heat-Exchanger Tubes)
- GB/T 14976 (Chinese National Standard for Stainless Steel Tubes for Fluid Transport)
Similar Grades
310S stainless steel has equivalent or similar grades in different regional standards, which are interchangeable in most applications:
| Region/Standard | Grade Designation | Notes |
|---|---|---|
| China | 0Cr25Ni20 | Corresponding domestic grade |
| USA | TP310S (ASTM/ASME) | Often referred to as SA213/TP310S |
| Common Name | 2520 | Named after its approximate Cr (25%) and Ni (20%) content |
Applications of 310S Stainless Steel Tube
Due to its exceptional high-temperature strength (up to 1000°C) and oxidation resistance, 310S stainless steel tube is widely used in the following fields:
- Petrochemical Industry: Furnace tubes, heat exchanger pipes, and high-pressure steam pipelines.
- Power Generation: Superheater and reheater tubes in coal-fired and gas-fired power plant boilers.
- Waste Incineration: Flue gas ducts and pipelines handling high-temperature corrosive emissions.
- Food & Pharmaceutical: High-temperature sterilization equipment pipelines (non-toxic and corrosion-resistant).
- Automotive: Exhaust systems for high-performance vehicles and racing cars.
- Aerospace: Components in jet engine exhaust systems and high-temperature structural parts.
Packaging of 310S Stainless Steel Tube
To prevent damage during transportation and storage, 310S stainless steel tubes are packaged with strict protective measures:
- Individual Protection: Each tube is wrapped in a plastic bag to prevent scratches and moisture.
- Bundle Packaging: Tubes are bundled into hexagonal or rectangular bundles using steel straps or nylon ropes. The ends of the tubes are covered with plastic caps to avoid deformation.
- Outer Covering: Bundles are wrapped in waterproof film or hessian cloth to resist rain and dust.
- Containerization: For long-distance transport, tubes are packed in wooden crates, steel frames, or containers.
- Labeling: Each package is labeled with product details (grade, size, quantity, batch number, and manufacturer information) for easy identification.
Summary
310S stainless steel tube is a premium material designed for extreme environments, characterized by its high chromium and nickel content, excellent high-temperature performance, and wide range of applications across industries. Its compliance with international standards, compatibility with similar grades, and robust packaging ensure reliability in transportation and use. Whether in energy production, chemical processing, or high-performance engineering, 310S remains a top choice for demanding high-temperature and corrosive conditions.
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Company
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Location
No.283-1, Youyi Middle Road, Xishan District, Wuxi City, Jiangsu Province
Contact Person
Gao Ben