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Girgaon, Mumbai - 400004
Stainless Steel 310H Seamless Pipes
Trusted Global Manufacturer & Stockist of Stainless Steel 310H Seamless Pipes
Kamal Steels is a leading Stainless Steel 310H Seamless Pipe Manufacturer and Stockist in India, supplying premium quality ASTM A312 TP310H Seamless Pipes for high-temperature and critical industrial applications worldwide. Since 1984, we have been supplying SS 310H Seamless Pipes in various sizes, schedules and wall thicknesses to meet the requirements of petrochemical plants, power generation facilities, refineries, heat treatment plants and thermal processing industries.
Manufactured from high-quality Stainless Steel 310H (UNS S31009 / WNR 1.4845), these seamless pipes offer exceptional oxidation resistance, superior creep strength, excellent thermal stability and outstanding performance at elevated temperatures. As a trusted exporter and supplier, Kamal Steels maintains ready stock for immediate dispatch across domestic and international markets.
Table of Contents
- Get Quote / Best Price for Stainless Steel 310H Seamless Pipes
- Certifications & Compliance
- SS 310H Seamless Pipe Size Chart
- SS 310H Seamless Pipe Weight Chart
- SS 310H Seamless Pipe Price in India
- SS 310H Seamless Pipe Specifications
- Chemical Composition of ASTM A312 TP310H Pipes
- Mechanical Properties of SS 310H Seamless Pipes
- Equivalent Grades of Stainless Steel 310H
- Features & Benefits of SS 310H Seamless Pipes
- Applications of ASTM A312 TP310H Seamless Pipes
- Why Choose Stainless Steel 310H Seamless Pipes?
- Testing & Inspection of SS 310H Seamless Pipes
- Packaging, Marking & Documentation
- Countries We Export Stainless Steel 310H Pipes To
- Why Choose Kamal Steels?
- Frequently Asked Questions
Get Quote / Best Price for Stainless Steel 310H Seamless Pipes
Looking for competitive prices on ASTM A312 TP310H Stainless Steel Seamless Pipes? Kamal Steels offers ready stock of SS 310H 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 requirements.
- Instant Quotation Within 24 Hours
- WhatsApp & Email Inquiry Support
- ASTM A312 TP310H Seamless Pipes Ready Stock
- UNS S31009 / 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 310H Seamless Pipes supplied to domestic and global customers. Every product undergoes stringent inspection and testing procedures before dispatch.
- 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 310H Seamless Pipe Size Chart
Kamal Steels supplies Stainless Steel 310H Seamless Pipes in a wide range of nominal pipe sizes and schedules to suit various industrial applications.
| NPS | OD (mm) | SCH 10S | SCH 40S | SCH 80S |
|---|---|---|---|---|
| 1/2" | 21.3 | 2.11 | 2.77 | 3.73 |
| 3/4" | 26.7 | 2.11 | 2.87 | 3.91 |
| 1" | 33.4 | 2.77 | 3.38 | 4.55 |
| 1-1/2" | 48.3 | 2.77 | 3.68 | 5.08 |
| 2" | 60.3 | 2.77 | 3.91 | 5.54 |
| 3" | 88.9 | 3.05 | 5.49 | 7.62 |
| 4" | 114.3 | 3.05 | 6.02 | 8.56 |
| 6" | 168.3 | 3.40 | 7.11 | 10.97 |
| 8" | 219.1 | 3.76 | 8.18 | 12.70 |
| 10" | 273.0 | 4.19 | 9.27 | 15.09 |
SS 310H Seamless Pipe Weight Chart
The following table shows approximate weights per meter for commonly used Stainless Steel 310H Seamless Pipe sizes and schedules.
| NPS | OD (mm) | SCH 10S (kg/m) | SCH 40S (kg/m) | SCH 80S (kg/m) |
|---|---|---|---|---|
| 1/2" | 21.3 | 0.99 | 1.27 | 1.62 |
| 3/4" | 26.7 | 1.27 | 1.68 | 2.19 |
| 1" | 33.4 | 2.09 | 2.50 | 3.24 |
| 1-1/2" | 48.3 | 3.10 | 4.05 | 5.43 |
| 2" | 60.3 | 3.95 | 5.44 | 7.48 |
| 3" | 88.9 | 6.50 | 11.30 | 15.10 |
| 4" | 114.3 | 8.40 | 16.00 | 22.10 |
| 6" | 168.3 | 14.00 | 28.30 | 42.80 |
| 8" | 219.1 | 19.80 | 42.60 | 64.20 |
| 10" | 273.0 | 28.00 | 60.80 | 97.50 |
Custom sizes, schedules and cut lengths of ASTM A312 TP310H Stainless Steel Seamless Pipes are available on request. Contact Kamal Steels for detailed dimensions, weight calculations and project-specific requirements.
SS 310H Pipe Price in India
The price of Stainless Steel 310H Seamless Pipes depends on size, schedule, wall thickness, quantity, testing requirements and market conditions. Kamal Steels offers competitive pricing for industrial projects, bulk purchases and export requirements.
Contact our sales team today to receive the latest Stainless Steel 310H Seamless Pipe price list, stock availability and project-specific quotations.
Stainless Steel 310H Seamless Pipe Specifications
ASTM A312 TP310H Seamless Pipes are manufactured according to international standards and are available in various sizes, schedules and dimensions for high-temperature and corrosion-resistant applications.
| Specification | Details |
|---|---|
| Product | Stainless Steel 310H Seamless Pipes |
| Grade | 310H Stainless Steel |
| Standard | ASTM A312 / ASME SA312 |
| Material Grade | TP310H |
| UNS Number | S31009 |
| Werkstoff Number | 1.4845 |
| Pipe Type | Seamless Pipes |
| Outside Diameter | 1/8" NB to 24" NB |
| Schedule | SCH 5S, SCH 10S, SCH 20, SCH 40S, SCH 60, SCH 80S, SCH 120, SCH 160, SCH XS, SCH XXS |
| Length | Single Random, Double Random & Custom Cut Length |
| End Type | Plain End (PE), Bevel End (BE), Threaded |
| Form | Round, Hydraulic, Heat Exchanger & Boiler Pipes |
| Manufacturing Process | Hot Finished / Cold Drawn Seamless |
| Certification | EN 10204 3.1, MTC, PMI, NABL Test Reports |
| Inspection | TPI, PMI, Hydro Test, Ultrasonic Test |
| Application | Furnaces, Petrochemical Plants, Refineries, Boilers, Heat Treatment Plants, Power Generation |
Chemical Composition of SS 310H Seamless Pipes
The chemical composition of Stainless Steel 310H provides exceptional oxidation resistance, corrosion resistance and superior high-temperature strength. The higher carbon content improves creep resistance during prolonged service at elevated temperatures.
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.04 - 0.10 |
| 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 310H Seamless Pipes
Stainless Steel 310H Seamless Pipes offer excellent mechanical strength and creep resistance at elevated temperatures. These properties make them ideal for applications involving prolonged exposure to high heat and pressure.
| Property | Value |
|---|---|
| Tensile Strength | 515 MPa Minimum |
| Yield Strength | 205 MPa Minimum |
| Elongation | 40% Minimum |
| Hardness | 95 HRB Maximum |
| Density | 7.9 g/cm³ |
Equivalent Grades of SS 310H Seamless Pipes
Stainless Steel 310H is recognized globally under various international standards and equivalent material designations.
| Standard | Grade |
|---|---|
| ASTM / ASME | TP310H |
| UNS | S31009 |
| Werkstoff | 1.4845 |
| EN | X15CrNi25-20 |
| JIS | SUS 310H |
Features & Benefits of SS 310H Seamless Pipes
ASTM A312 TP310H Seamless Pipes are widely used in critical industrial applications due to their superior high-temperature performance and excellent durability.
- Excellent Oxidation Resistance
- Superior Creep Strength at Elevated Temperatures
- High Chromium & Nickel Content
- Excellent Resistance to Scaling
- Outstanding Thermal Stability
- Excellent Corrosion Resistance
- Long Service Life
- High Pressure Handling Capability
- Excellent Fabrication Properties
- Reliable Performance in Extreme Conditions
Applications of ASTM A312 TP310H Seamless Pipes
Stainless Steel 310H Seamless Pipes are extensively used in industries requiring exceptional heat resistance and long-term durability under severe operating conditions.
- Petrochemical Plants
- Oil & Gas Industries
- Refineries
- Heat Treatment Plants
- Thermal Processing Equipment
- Power Generation Facilities
- Boiler Manufacturing
- Furnace Components
- Chemical Processing Plants
- Cement Industries
- Sugar Industries
- Engineering Projects
Testing & Quality Assurance of SS 310H Seamless Pipes
At Kamal Steels, all Stainless Steel 310H Seamless Pipes undergo rigorous testing and inspection procedures to ensure compliance with ASTM, ASME and international quality standards. Our quality assurance process guarantees dimensional accuracy, material integrity and reliable performance in critical applications.
- Hydrostatic Testing
- Ultrasonic Testing (UT)
- Positive Material Identification (PMI)
- Eddy Current Testing
- Flattening Test
- Flaring Test
- Chemical Analysis
- Mechanical Testing
- Intergranular Corrosion (IGC) Testing
- Third Party Inspection (TPI)
- Visual Inspection
- Dimensional Verification
Packaging & Delivery
Our Stainless Steel 310H Seamless Pipes are packed using industry-approved export packaging methods to ensure safe transportation and damage-free delivery across domestic and international markets.
- Plastic End Caps Protection
- Wooden Boxes & Crates
- Seaworthy Export Packaging
- Bundle Packing with Steel Straps
- Bubble Wrap Protection
- Customized Packaging Available
- Proper Marking and Traceability
- Moisture Resistant Packing
All shipments are supplied with complete documentation including Mill Test Certificates, Packing Lists, Commercial Invoices and Inspection Reports.
Export Information
Kamal Steels exports Stainless Steel 310H Seamless Pipes to customers worldwide. We provide complete export documentation, international packaging and logistics support for smooth global deliveries.
Our major export destinations include:
- United Arab Emirates (UAE)
- Saudi Arabia
- Qatar
- Oman
- Kuwait
- Bahrain
- Singapore
- Malaysia
- Indonesia
- Thailand
- South Africa
- Germany
- Italy
- France
- United Kingdom
- United States
- Canada
- Australia
Why Stainless Steel 310H Seamless Pipes?
Stainless Steel 310H Seamless Pipes are specially developed for elevated temperature applications requiring excellent creep resistance, oxidation resistance and long-term thermal stability. The higher carbon content in SS 310H improves strength and creep resistance at elevated temperatures, making it suitable for demanding industrial environments.
These seamless pipes are widely used in furnace equipment, heat exchangers, petrochemical plants, thermal processing units and power generation facilities where reliability and durability are critical. Their seamless construction eliminates weld joints, providing superior pressure handling capability and structural integrity.
Why Choose Kamal Steels?
Kamal Steels is one of India's trusted manufacturers, stockists and exporters of Stainless Steel 310H Seamless Pipes, serving industries worldwide since 1984.
- Manufacturer & Stockist Since 1984
- Extensive Ready Stock Availability
- Competitive Factory Pricing
- Fast Delivery Across India
- Worldwide Export Supply
- Third Party Inspection Available
- EN 10204 3.1 Mill Test Certificates
- Custom Length & Cutting Services
- Experienced Technical Team
- Reliable After-Sales Support
- Material Traceability System
- Project Supply Expertise
Frequently Asked Questions
Stainless Steel 310H Seamless Pipe is a high-temperature resistant austenitic stainless steel pipe with higher carbon content than SS 310S, designed for elevated temperature and creep-resistant applications.
ASTM A312 TP310H Seamless Pipe is manufactured according to ASTM A312 specifications and is widely used in high-temperature industrial applications.
The UNS designation for Stainless Steel 310H is UNS S31009.
SS 310H contains higher carbon content, providing improved creep strength and elevated-temperature performance, while SS 310S offers better weldability due to its lower carbon content.
SS 310H Seamless Pipes are used in furnaces, boilers, heat exchangers, petrochemical plants, refineries, thermal processing equipment and power generation facilities.
SS 310H Pipes provide excellent oxidation resistance and can perform effectively in temperatures up to approximately 1100°C.
These pipes are available from 1/8" NB to 24" NB in schedules ranging from SCH 5S to SCH XXS.
Yes, all Stainless Steel 310H Seamless Pipes can be supplied with EN 10204 3.1 Mill Test Certificates and inspection reports.
Yes, Third Party Inspection (TPI) services can be arranged through approved inspection agencies upon customer request.
Kamal Steels offers ready stock, competitive pricing, quality-certified products, worldwide exports, technical support and fast delivery for all Stainless Steel 310H Seamless Pipe requirements.