310 Stainless Steel Tubes Supplier and Exporter | UNS S31000, SUS 310 & EN 1.4841 | Leoscor Alloy Pipes
310 Stainless Steel Tubes are high-temperature resistant austenitic stainless steel tubes designed for applications requiring excellent oxidation resistance, strength retention, and reliable performance under continuous heat exposure. The higher chromium and nickel content in SUS 310 Tubes provides improved resistance against oxidation and scaling at elevated temperatures.
Leoscor Alloy Pipes is a trusted supplier, stockist, and exporter of SS 310 Tubes, offering seamless and welded tube solutions for industries operating under extreme temperature conditions. Our tubes are available in different sizes, wall thicknesses, finishes, and shapes as per industrial requirements.
310 Stainless Steel Tubes are austenitic stainless steel tubes developed for high-temperature applications where conventional stainless steel grades may lose strength or performance. These tubes contain high levels of chromium and nickel, which help maintain structural stability and provide resistance against oxidation in heated environments.
SUS 310 Tubes are commonly used in furnace components, heat treatment equipment, burners, boilers, kilns, thermal processing systems, and other industrial applications involving continuous heat exposure.
These tubes are available in seamless and welded forms and can be supplied in different shapes, including round, square, rectangular, oval, and hollow sections. Selection of tube size, wall thickness, and pressure rating depends on the operating temperature and application requirements.

Equivalent Names of 310 Stainless Steel Tubes
The grade is internationally identified under different material designations including UNS S31000 Tubes, SUS 310 Tubes, EN 1.4841 Tubes, and DIN 1.4841 Tubes.
| Equivalent Name | Standard / Country | Explanation |
|---|---|---|
| UNS S31000 Tubes | USA (Unified Numbering System) | Material designation used for 310 stainless steel tubes in North American standards. |
| SUS 310 Tubes | Japan (JIS Standard) | Japanese designation used for 310 stainless steel tubes. |
| EN 1.4841 Tubes | Europe (EN/DIN Standard) | European material designation commonly associated with 310 stainless steel. |
| DIN 1.4841 Tubes | Germany / Europe (DIN Standard) | German material number used for 310 stainless steel tubes. |
Key Features of 310 Stainless Steel Tubes
- High Temperature Resistance: Maintains strength and stability during continuous heat exposure.
- Excellent Oxidation Resistance: Suitable for high-temperature environments.
- High Chromium and Nickel Content: Improves heat resistance and corrosion performance.
- Good Mechanical Strength: Provides reliable performance in demanding applications.
- Superior Durability: Suitable for long-term industrial service.
- Multiple Product Forms: Available in seamless, welded, and customized tube forms.
- Wide Application Range: Suitable for thermal processing and furnace-related industries.
SS 310 Tubes Specifications
Standard specifications for stainless steel SS 310 Tubes. If any specification is not mentioned here, you can contact us. We also manufacture and export any custom specification as per clients requirement.
| Specifications | ASTM A/ASME SA213/A249/A269 |
| Dimensions | ASTM, ASME and API |
| SS 310 Tubes | 1/8″NB TO 30″NB IN |
| Thickness | 0.35mm to 6.35mm OD in thickness ranging from 0.1mm to 1.2mm. |
| Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | Seamless / ERW / Welded / Fabricated / LSAW Tubes |
| Form | Round, Square, Rectangular, Hydraulic Etc |
| Length | Single Random, Double Random & Cut Length. |
| End | Plain End, Beveled End, Treaded |
310 Stainless Steel Welded Tubes - Industries & Applications
Our pipes and tubes are used in a wide range of applications and various industries. Below are a few of them:
- Gas Processing Industries
- Petrochemical Industries
- Power Generation Industries
- Food Processing Industries
- Chemical Industries
- Oil & Gas Industries
- Fertilizers Industries
- Sugar Industries
Get Quote for Your Requirement
Contact Leoscor Alloys Pipes for high quality industrial pipes and tubes. Mail- info@leoscoralloypipes.com
Why Buy 310 Stainless Steel Tubes from Leoscor Alloys Pipes
Leoscor Alloys Pipes is a leading stockist, distributor, and supplier of 310 Stainless Steel Tubes from India. With more than three decades of experience, we understand the steel industry deeply. We have huge experience of supplying to all major industries across the world. Our team of dedicated experts with stringent quality policy ensures that we supply best-in-class products meeting and exceeding our client’s expectations. Below are a few quick points about why buying from Leoscor Alloys Pipes will give you an undue advantage:
- Huge inventory of all standard sizes and grades.
- Distributors of all reputed origins and manufacturers.
- Strict quality control policies and highly experienced team.
- Strong logistics & delivery channels.
- Modern Infrastructure with huge storage capacity.
- An ISO 9000:2015 Certified Company.
310 SS Seamless Tubes Chemical Composition
| Grade | 310 | |
|---|---|---|
| min | max | |
| C | – | 0.015 |
| Mn | – | 2.0 |
| Si | – | 0.15 |
| P | – | 0.020 |
| S | – | 0.015 |
| Cr | 24.0 | 26.0 |
| Mo | – | 0.10 |
| Ni | 19.0 | 21.0 |
| N | – | – |
ASTM A213 SS 310 Welded Tubes Mechanical Properties
| Grade | 310 | |
|---|---|---|
| Tensile Strength (MPa) min | 515 | |
| Yield Strength 0.2% Proof (MPa) min | 205 | |
| Elongation (% in 50mm) min | 40 | |
| Hardness | Rockwell B (HR B) max | 95 |
| Brinell (HB) max | 217 | |
Stainless Steel 310 Tubes Physical Properties
| Grade | 310 | |
|---|---|---|
| Density (kg/m3) | 7750 | |
| Elastic Modulus (GPa) | 200 | |
| Mean Coefficient of Thermal Expansion (m/m/0C) | 0-1000C | 15.9 |
| 0-3150C | 16.2 | |
| 0-5380C | 17.0 | |
| Thermal Conductivity (W/m.K) | at 1000C | 14.2 |
| at 5000C | 18.7 | |
| Specific Heat 0-1000C (J/kg.K) | 500 | |
| Electrical Resistivity (n.m) | 720 | |
Types of Stainless Steel 310 Tubes
| Stainless Steel 310 Welded Tubes | 310 SS Welded Tubes |
| 310 Stainless Steel Seamless Tubes | SS 310 Seamless Tubes |
| SS 310 ERW Tubes | 310 Stainless Steel ERW Tubes |
| 310 SS Fabricated Tubes | Stainless Steel 310 Fabricated Tubes |
| SS 310 LSAW Tubes | 310 Stainless Steel LSAW Tubes |
| 310 Stainless Steel Polished Tubes | SS 310 Polished Tubes |
| Stainless Steel 310 Cold Drawn Tubes | 310 SS Cold Drawn Tubes |
| 310 SS Hot Rolled Tubes | Stainless Steel 310 Hot Rolled Tubes |
| SS 310 Cold Rolled Tubes | 310 Stainless Steel Cold Rolled Tubes |
| Stainless Steel 310 Square Tubes | 310 SS Round Tubes |
| 310 SS Hexagonal Tubes | Stainless Steel 310 Tubes |
Stainless Steel 310 Tubes Price List
Leoscor Alloys is one of the most competitive suppliers of pipes and tubes from India. Our prices for SS 310 Tubes are very competitive.
Please click on the request a quote button or click here to request the updated price list and ready stock information along with your requirement. Leoscor Alloys maintains a stock of all standard items and can export them at best price for 310 Stainless Steel Seamless and Welded Tubes.
ASTM A213 SS 310 Tubing Stock Availability
We maintain huge inventories of all standard sizes and grades. Please send us your complete requirement and we will send you the availability with the best quote for Stainless Steel 310 Tubes.
Prominent Countries where we export 310 SS Tubes
Exporting Pipes & Tubes to Singapore, Malaysia, Hongkong, Thailand, Indonesia, Taiwan. Other countires includes Afghanistan, Albania, Andorra, Austria, Bahrain, Bangladesh, Bhutan, Brunei, Belarus, Belgium, Bulgaria, Cambodia, China, Cyprus, Croatia, Czech Republic, Denmark, Estonia, Egypt, Finland, France, Germany, Greece, Georgia, Hungary, Iceland, Ireland, Italy, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Latvia, Latin America, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Maldives, Mongolia, Myanmar (Burma), Nepal, North Korea, Netherlands, Norway, Oman, Poland, Portugal, Pakistan, Palestine, Philippines, Qatar, Russia, Romania, Russia, San Marino, Serbia and Montenegro, Slovakia, Slovenia, Spain, Sweden, Switzerland, Saudi Arabia, South Korea, South Africa, Sri Lanka, Syria, Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, Ukraine, United Kingdom, United Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen.
We are one of the top:
- Tubes exporters to Singapore
- Tubes exporters to Malaysia
- Tubes exporters to Hongkong
- Tubes exporters to Thailand
- Tubes exporters to Indonesia
- Tubes exporters to Taiwan









