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Girgaon, Mumbai - 400004
Stainless Steel 310S Seamless Pipes
Trusted Global Manufacturer & Stockist of Stainless Steel 310S Seamless Pipes
Kamal Steels is a leading Stainless Steel 310S Seamless Pipe Manufacturer and Stockist in India, supplying premium quality ASTM A312 TP310S Seamless Pipes for high-temperature, corrosion-resistant and critical industrial applications worldwide. Since 1984, we have been supplying SS 310S Seamless Pipes in various sizes, wall thicknesses and schedules to meet the requirements of petrochemical plants, refineries, heat treatment facilities, power generation units, thermal processing industries and engineering projects.
Manufactured from high-quality Stainless Steel 310S (UNS S31008 / WNR 1.4845), these seamless pipes offer exceptional oxidation resistance, superior elevated-temperature strength, excellent corrosion resistance and long service life. As a trusted SS 310S Seamless Pipe Stockist and Exporter in India, Kamal Steels maintains ready stock for immediate dispatch to domestic and international customers.
Table of Contents
- Get Quote / Best Price
- Certifications & Compliance
- SS 310S Pipes Size Chart
- SS 310S Pipes Weight Chart
- SS 310S Pipe Price in India
- Specifications of SS 310S Pipes
- Chemical Composition of SS 310S Pipes
- Mechanical Properties of SS 310S Pipes
- Equivalent Grades of SS 310S Pipes
- Features & Benefits of SS 310S Pipes
- Applications of SS 310S Pipes
- Why Stainless Steel 310S Seamless Pipes?
- Testing & Quality Assurance of SS 310S Pipes
- Packaging & Delivery
- Export Information
- Why Choose Kamal Steels?
- Frequently Asked Questions
Get Quote / Best Price for Stainless Steel 310S Seamless Pipes
Looking for competitive prices on ASTM A312 TP310S Stainless Steel Seamless Pipes? Kamal Steels offers ready stock of SS 310S Seamless Pipes with fast delivery, Mill Test Certificates and worldwide export support. Contact our sales team today for the latest pricing, stock availability and project-based quotations.
- Instant Quotation Within 24 Hours
- WhatsApp & Email Inquiry Support
- ASTM A312 TP310S Seamless Pipes Ready Stock
- UNS S31008 / WNR 1.4845 Available
- Bulk Order & Project Pricing Discounts
- Mill Test Certificate (MTC) Included
- Third Party Inspection (TPI) Available
- Worldwide Export & Fast Dispatch
- Custom Length Cutting Services
- Technical Support from Industry Experts
Certifications & Compliance
Kamal Steels follows strict quality management systems and international manufacturing standards to ensure the consistent quality of Stainless Steel 310S Seamless Pipes supplied to domestic and global customers. Our products are supplied with complete documentation, traceability and inspection support for critical high-temperature and corrosive service applications.
- ISO 9001:2015 Certified Company
- ISO 14001 Certified
- ISO 45001 Certified
- MSME Registered Company
- IEC Export Certification
- GST Registered Business
- EN 10204 3.1 Certification Available
- Third Party Inspection (TPI) Support
SS 310S Seamless Pipe Size Chart
The Stainless Steel 310S Seamless Pipe Size Chart provides dimensional details including nominal pipe size, outside diameter, wall thickness, and schedules. These dimensions help engineers and buyers select the correct ASTM A312 TP310S Seamless Pipe for high-temperature and corrosion-resistant applications.
| Nominal Pipe Size (NPS) | Outside Diameter (OD) | Common Schedules |
|---|---|---|
| 1/2" | 21.34 mm | SCH 10, SCH 40, SCH 80 |
| 1" | 33.40 mm | SCH 10, SCH 40, SCH 80 |
| 2" | 60.33 mm | SCH 10, SCH 40, SCH 80 |
| 4" | 114.30 mm | SCH 10, SCH 40, SCH 80 |
| 6" | 168.28 mm | SCH 10, SCH 40, SCH 80 |
| 8" | 219.08 mm | SCH 10, SCH 40, SCH 80 |
| 10" | 273.05 mm | SCH 10, SCH 40, SCH 80 |
| 12" | 323.85 mm | SCH 10, SCH 40, SCH 80 |
SS 310S Seamless Pipe Weight Chart
The SS 310S Seamless Pipe Weight Chart helps estimate the weight of pipes for transportation, fabrication, project planning, and inventory management. Weight depends on pipe diameter, wall thickness, and schedule.
| Pipe Size | SCH 10 (kg/m) | SCH 40 (kg/m) | SCH 80 (kg/m) |
|---|---|---|---|
| 1/2" | 1.27 | 1.62 | 2.20 |
| 1" | 2.50 | 3.24 | 4.55 |
| 2" | 5.45 | 8.07 | 10.92 |
| 4" | 10.79 | 16.07 | 22.32 |
| 6" | 16.10 | 24.26 | 33.47 |
| 8" | 21.25 | 32.36 | 45.00 |
SS 310S Seamless Pipe Price in India
Stainless Steel 310S Seamless Pipe prices vary depending on size, schedule, quantity, and market conditions. Kamal Steels offers competitive pricing for ASTM A312 TP310S Seamless Pipes with ready stock availability and worldwide export support.
| Pipe Size | Schedule | Approx Price (₹/Meter) |
|---|---|---|
| 1/2" | SCH 40 | ₹550 - ₹750 |
| 1" | SCH 40 | ₹900 - ₹1,250 |
| 2" | SCH 40 | ₹2,100 - ₹3,000 |
| 4" | SCH 40 | ₹5,500 - ₹7,500 |
| 6" | SCH 40 | ₹9,500 - ₹13,000 |
| 8" | SCH 40 | ₹15,000 - ₹22,000 |
Note: Prices are indicative and may vary depending on quantity, specifications, raw material costs, and market fluctuations. Contact Kamal Steels for the latest SS 310S Seamless Pipe price list and bulk order quotations.
Specifications of SS 310S Seamless Pipes
| Specification | Details |
|---|---|
| Product | Stainless Steel 310S Seamless Pipes |
| Standard | ASTM A312 / ASME SA312 |
| Grade | TP310S |
| UNS Number | S31008 |
| Werkstoff Number | 1.4845 |
| Pipe Type | Seamless |
| Size Range | 1/8" NB to 24" NB |
| Schedule | SCH 5S to SCH XXS |
| Length | Single Random, Double Random & Cut Length |
| End Type | Plain End, Bevel End, Threaded End |
Chemical Composition of SS 310S Seamless Pipes
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.08 Max |
| Manganese (Mn) | 2.00 Max |
| Silicon (Si) | 1.50 Max |
| Chromium (Cr) | 24.00 - 26.00 |
| Nickel (Ni) | 19.00 - 22.00 |
| Phosphorus (P) | 0.045 Max |
| Sulfur (S) | 0.030 Max |
Mechanical Properties of SS 310S Seamless Pipes
Stainless Steel 310S Seamless Pipes offer excellent mechanical strength and high-temperature performance. The low carbon content of SS 310S improves weldability while maintaining outstanding oxidation resistance and structural integrity.
| Property | Value |
|---|---|
| Tensile Strength | 515 MPa Minimum |
| Yield Strength | 205 MPa Minimum |
| Elongation | 40% Minimum |
| Hardness | 95 HRB Maximum |
Equivalent Grades of SS 310S Seamless Pipes
ASTM A312 TP310S Stainless Steel Seamless Pipes are recognized globally through various international specifications and standards.
| Standard | Grade |
|---|---|
| ASTM / ASME | TP310S |
| UNS | S31008 |
| Werkstoff | 1.4845 |
| EN | X8CrNi25-21 |
| JIS | SUS 310S |
Features & Benefits of SS 310S Seamless Pipes
SS 310S Seamless Pipes are widely preferred for critical industrial applications due to their excellent high-temperature properties and corrosion resistance.
- Excellent Oxidation Resistance up to 1100°C
- Superior High Temperature Strength
- Outstanding Resistance to Scaling
- Excellent Corrosion Resistance
- Low Carbon Content for Better Weldability
- Good Mechanical Properties
- Long Service Life
- Excellent Fabrication Characteristics
- Suitable for Cyclic Heating Conditions
- High Reliability in Critical Applications
Applications of SS 310S Seamless Pipes
Stainless Steel 310S Seamless Pipes are extensively used in industries where elevated temperature strength and oxidation resistance are required.
- Petrochemical Plants
- Oil & Gas Industries
- Chemical Processing Plants
- Heat Treatment Facilities
- Power Generation Plants
- Boiler Manufacturing
- Furnace Components
- Thermal Processing Equipment
- Cement Industries
- Refineries
- Sugar Industries
- Engineering Projects
Testing & Quality Assurance of SS 310S Seamless Pipes
Every Stainless Steel 310S Seamless Pipe supplied by Kamal Steels undergoes rigorous inspection and testing procedures to ensure compliance with international quality standards.
- Hydrostatic Testing
- Ultrasonic Testing
- Positive Material Identification (PMI)
- Eddy Current Testing
- Flattening Test
- Flaring Test
- Chemical Analysis
- Mechanical Testing
- Visual Inspection
- Third Party Inspection (TPI)
Why Choose Kamal Steels?
- Manufacturer & Stockist Since 1984
- Large Ready Stock Available
- Competitive Factory Pricing
- Fast Delivery Across India
- Worldwide Export Supply
- Mill Test Certificates (MTC)
- Third Party Inspection Available
- Custom Length Cutting Services
- Technical Support Team
- Trusted Supplier to Global Industries
Frequently Asked Questions About Stainless Steel 310S Seamless Pipes
Stainless Steel 310S Seamless Pipes are high-temperature resistant austenitic stainless steel pipes manufactured without welded joints. They offer excellent oxidation resistance, corrosion resistance and superior strength for demanding industrial applications.
ASTM A312 TP310S Seamless Pipe is manufactured according to ASTM A312 specifications and is widely used in high-temperature services such as furnaces, boilers, petrochemical plants, thermal processing units and power generation facilities.
Stainless Steel 310S is the low-carbon version of SS 310. The lower carbon content improves weldability and reduces carbide precipitation while maintaining excellent high-temperature strength and oxidation resistance.
The UNS designation of Stainless Steel 310S is UNS S31008. It is also identified by Werkstoff Number 1.4845 and EN Grade X8CrNi25-21.
SS 310S Seamless Pipes are commonly used in heat treatment plants, furnace components, boilers, petrochemical industries, refineries, thermal processing equipment, chemical plants and power generation facilities.
Stainless Steel 310S Pipes offer excellent oxidation resistance at temperatures up to approximately 1100°C under continuous service conditions, making them ideal for elevated-temperature applications.
Stainless Steel 310S Seamless Pipes are available in sizes ranging from 1/8" NB to 24" NB with schedules including SCH 5S, SCH 10S, SCH 40S, SCH 80S, SCH 160 and XXS.
Yes, Kamal Steels supplies Stainless Steel 310S Seamless Pipes with Mill Test Certificates (EN 10204 3.1), material traceability reports and inspection documents as required.
Yes, Third-Party Inspection (TPI) services can be arranged through approved inspection agencies to verify quality, dimensions, testing and compliance before shipment.
Kamal Steels is a trusted manufacturer and stockist of Stainless Steel 310S Seamless Pipes in India, offering ready stock, competitive pricing, fast delivery, export support, complete certifications and technical assistance for industrial projects worldwide.