310 Stainless Steel Pipes Supplier and Exporter | UNS S31000 & SUS 310 | Leoscor Alloy Pipes
310 Stainless Steel Pipes are high-alloy austenitic stainless steel pipes designed for applications requiring excellent heat resistance, oxidation resistance, and reliable mechanical performance under elevated temperature conditions.
Leoscor Alloy Pipes is a trusted manufacturer, stockist, supplier, and exporter of Stainless Steel 310 Pipes, offering high-quality pipe solutions for industries operating in high-temperature and corrosive environments. These pipes are available in different sizes, wall thicknesses, schedules, and customized specifications.
SS 310 Pipes are heat-resistant austenitic stainless steel pipes containing high levels of chromium and nickel. This alloy composition provides excellent resistance to oxidation, scaling, and strength loss during continuous exposure to high temperatures.
These pipes are specially developed for applications such as furnace components, heat treatment equipment, burners, boilers, kilns, and thermal processing systems where conventional stainless steel grades may not provide sufficient performance.
The grade is internationally identified through different material designations including UNS S31000 Stainless Steel Pipes and SUS 310 Stainless Steel Pipes.
Leoscor Alloy Pipes supplies premium-quality Stainless Steel Pipes including 310 Stainless Steel Pipes with customized dimensions, inspection documents, and technical support. Contact us today to discuss your requirements and get a competitive quotation.

Equivalent Names of 310 Stainless Steel Pipes
| Equivalent Name | Standard / Country | Explanation |
|---|---|---|
| UNS S31000 Stainless Steel Pipes | USA (Unified Numbering System) | Material designation used for SS 310 Pipes. |
| SUS 310 Stainless Steel Pipes | Japan (JIS/SUS Standard) | Japanese designation used for SS 310 Pipes. |
Key Benefits of 310 Stainless Steel Pipes
310 Stainless Steel Pipes supplied by Leoscor Alloy Pipes offer the following advantages:
- Excellent High-Temperature Strength: Maintains mechanical strength during continuous exposure to elevated temperatures.
- Superior Oxidation Resistance: Provides excellent resistance against oxidation and scaling in thermal environments.
- High Corrosion Resistance: Performs reliably in mildly corrosive and high-temperature conditions.
- Good Thermal Stability: Suitable for applications involving repeated heating and cooling cycles.
- Excellent Durability: Provides long service life in demanding industrial environments.
- Reliable Fabrication Properties: Available in seamless, welded, ERW, and EFW forms for different applications.
- Wide Industrial Applications: Used in furnaces, boilers, heat exchangers, refineries, chemical plants, and thermal processing equipment.
Leoscor Alloy Pipes provides premium-quality 310 Stainless Steel Pipes with accurate specifications, reliable supply, and customized solutions for high-temperature industrial requirements.
SS 310 Pipes Specifications
Standard specifications for SS 310 Pipes. If any specification is not mentioned here, you can contact us. We also manufacture and export custom specifications as per client’s requirements.
| Specifications | Details |
|---|---|
| Specifications | ASTM A312 / ASME SA312, ASTM A358 / ASME SA358 |
| Dimensions | ASTM, ASME and API |
| SS 310 Pipes | 1/2″ NB – 16″ NB |
| ERW 310 Pipes | 1/2″ NB – 24″ NB |
| EFW 310 Pipes | 6″ NB – 100″ NB |
| Size | 1/8″ NB to 30″ NB |
| Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
| Form | Round Pipes, Custom Pipes, Square Pipes, Rectangular Pipes, “U” Shape, Hydraulic Pipes |
| Length | Single Random, Double Random & Cut Length |
| End | Plain End, Beveled End, Threaded |
310 SS Pipes - 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
310 SS Pipes Chemical Composition
| Grade | 310 | |
|---|---|---|
| min | max | |
| C | – | 0.25 |
| Mn | – | 2.0 |
| Si | – | 1.50 |
| P | – | 0.045 |
| S | – | 0.030 |
| Cr | 24.0 | 26.0 |
| Mo | – | – |
| Ni | 19.0 | 22.0 |
| N | – | – |
310 SS Pipes 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 |
| Rockwell B (HR B) max | 217 | |
SS 310 Pipes 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 | |
SS 310 Pipes Equivalent Grades
| Grade | 310 | |
| UNS No | S31000 | |
| Old British | BS | – |
| En | – | |
| Euronorm | No | 1.4841 |
| Name | – | |
| Swedish SS | – | |
| Japanese JIS | SUS 310 | |
Types of Stainless Steel 310 Pipes
| SS 310 Welded Pipes | 310 Stainless Steel Welded Pipes |
| Steel 310 Welded Pipes | SS 310 Seamless Pipes |
| 310 Stainless Steel Seamless Pipes | Steel 310 Seamless Pipes |
| SS 310 ERW Pipes | 310 Stainless Steel ERW Pipes |
| Steel 310 ERW Pipes | SS 310 Fabricated Pipes |
| 310 Stainless Steel Fabricated Pipes | Steel 310 Fabricated Pipes |
| SS 310 LSAW Pipes | 310 Stainless Steel LSAW Pipes |
| Steel 310 LSAW Pipes | Stainless Steel 310 Pipes |
Stainless Steel 310 Pipes Price List
Leoscor Alloys is one of the most competitive suppliers of pipes and tubes from India. Our prices for SS 310 Pipes 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 Pipes.
Stainless Steel 310 Pipes 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 Pipes.
- 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.
Prominent Countries where we export 310 SS Pipes
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:
- SS 310 Pipes exporters to Singapore
- SS 310 Pipes exporters to Malaysia
- SS 310 Pipes exporters to Hongkong
- SS 310 Pipes exporters to Thailand
- SS 310 Pipes exporters to Indonesia
- SS 310 Pipes exporters to Taiwan









