SS 310 Weld Neck exporter in India
SS 310 Weld Neck exporter in India plays a crucial role in supplying high-quality stainless steel components tailored for demanding industrial applications. These fittings are crafted from SS 310 stainless steel, known for its exceptional heat resistance, corrosion resistance, and mechanical strength. As a weld neck flange, it is designed to provide a secure and leak-proof joint by allowing welding to the pipe, ensuring durability under high pressure and temperature conditions.
Manufactured to meet stringent international standards, these stainless steel weld neck flanges boast precise dimensions and tolerances, typically conforming to ASTM A182 or equivalent specifications. The alloy composition of SS 310 includes high chromium and nickel content, enhancing its ability to withstand oxidizing environments and thermal cycling. This makes it an ideal choice for industries such as petrochemical, power generation, furnace construction, and chemical processing.
Industrial buyers seeking reliable and robust pipe fittings can benefit from the corrosion-resistant and heat-tolerant properties of these products. Their weld neck design facilitates easy alignment and stress distribution, minimizing the risk of flange failure in high-stress conditions. Additionally, the smooth surface finish and dimensional accuracy ensure seamless integration with piping systems, reducing installation time and maintenance costs.
India's export capabilities for these stainless steel components are supported by advanced manufacturing facilities and quality control processes, ensuring that each shipment meets global expectations. Export readiness is further enhanced by compliance with international certifications and proper packaging to prevent damage during transit. This makes Indian suppliers a preferred choice for global industrial buyers looking for cost-effective and dependable SS 310 weld neck flanges.
With a growing emphasis on high-performance materials in industrial infrastructure, sourcing from a reputed exporter in India guarantees access to premium-grade stainless steel fittings. These products not only extend the service life of piping systems but also contribute to operational safety and efficiency in critical industrial environments. Buyers can expect timely delivery, customization options, and technical support to meet diverse project requirements worldwide.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why SS 310 Weld Neck exporter in India Are Preferred by Global Buyers
- ✔ Factory Pricing: Direct manufacturer rates with bulk stock
- ✔ Certified Quality: ISO & 3rd-party tested, EN 10204 certified
- ✔ Export-Ready: Sea-worthy packaging for on-time delivery
- ✔ Fast RFQs: Quick quotes for custom sizes & quantities
- ✔ Traceability: 100% heat number tracking from raw material to finished product
Trusted by industries like oil & gas, petrochemicals, power, marine, and heavy engineering.
- Manufacturing Capacity: 500 MT / Month
- Export Experience: 15+ Years
- Countries Served: 50+
- Annual Export Volume: 5,500 MT
Table of Contents
- 1. What is SS 310 Weld Neck exporter in India
- 2. How to Choose the Right Manufacturer
- 3.Comparison of SS 310 Weld Neck exporter in India
- 4. Why Global Buyers Source from Jainam Ferro Alloys
- 5. Features
- 6. Technical Overview
- 7. Specifications
- 8. Available Grades
- 9. Available Sizes
- 10. Chemical Properties
- 11. Mechanical Properties
- 12. Physical & Thermal Properties
- 13. Electrical Resistivity
- 14. Equivalent Grades
- 15. Manufacturing Process & Heat Treatment
- 16. Various Types
- 17. Applications & Uses
- 18. Industries We Serve
- 19. Latest Price List
- 20. MOQ & Payment Terms
- 21. Export Packaging & Shipping
- 22. Cities We Supply in India
- 23. Countries We Export Worldwide
- 24. Our Certifications
- 25. Quality Inspection & Testing
- 26. Our Other Product Types
- 27. People Also Search For
- 28. Frequently Asked Questions
- 29. About Jainam Ferro Alloys
How to Choose the Right SS 310 Weld Neck exporter in India
India is home to hundreds of manufacturers ranging from small job shops to large ISO-certified exporters. International and domestic buyers typically evaluate manufacturers based on quality compliance, production capacity, export experience, and pricing transparency.
- Certification & international standards (ASME, ASTM, EN)
- Manufacturing capability vs trading activity
- Export documentation & inspection support
- Stock availability & lead time reliability
- Past supply experience in oil & gas, EPC & heavy industries
Comparison Factors Among SS 310 Weld Neck exporter in India
| Evaluation Factor | Small Local Suppliers | Trading Companies | ISO-Certified Manufacturers |
|---|---|---|---|
| Manufacturing Control | Limited | None | Full in-house / audited partners |
| International Standards | Basic | Depends on source | ASME / ASTM / EN |
| Inspection & MTCs | Limited | Inconsistent | EN 10204 3.1 / 3.2 |
| Export Experience | Low | Medium | 50+ countries |
| Risk for EPC Projects | High | Medium | Low |
International buyers typically prefer ISO-certified manufacturers for large-scale or critical applications due to better quality control, documentation, and lower project risk.
Why Global Buyers Choose Jainam Ferro Alloys
Jainam Ferro Alloys is a trusted ISO 9001:2015 certified manufacturer and global exporter of ferro alloys and metal products, supplying consistent, high-quality materials to customers across USA, UK, Europe, Middle East, Africa, and Asia-Pacific. Our focus on quality assurance, cost efficiency, and on-time delivery makes us a preferred sourcing partner for international buyers.
| Key Advantage | Buyer Benefit |
|---|---|
| ISO 9001:2015 Certified Manufacturing | Consistent quality with documented QA systems and process control |
| ASME / ASTM / EN Compliant Products | Globally accepted standards with EN 10204 3.1 / 3.2 MTCs |
| Lower Manufacturing & Sourcing Costs | Save up to 15–20% compared to European suppliers |
| Favorable Exchange Rate Advantage | Reduced landed cost for international importers |
| In-House Testing & Inspection Facilities | Strict chemical, mechanical & dimensional quality checks |
| Bulk Stock & High Production Capacity | Fast order fulfillment and stable supply for large projects |
| Custom Sizes & Drawing-Based Manufacturing | Products manufactured exactly to buyer specifications |
| Export-Grade Packaging & Global Logistics | Sea-worthy packing, palletization & worldwide shipping support |
| Faster Global Shipping Routes | Optimized logistics for Middle East, Africa & Southeast Asia |
| Technical & After-Sales Support | Project assistance, documentation & responsive RFQ handling |
| Trusted by Global Steel & EPC Companies | Proven export experience across 50+ countries |
Features of SS 310 Weld Neck
- ✔ Excellent oxidation resistance at high temperatures
- ✔ High strength and toughness even at elevated temperatures
- ✔ Superior weldability and fabrication properties
- ✔ Resistance to sulfidation and scaling
- ✔ Good ductility and formability
- ✔ Suitable for a variety of applications in industries like power generation and petrochemical
Technical Overview of SS 310 Weld Neck
| Product | Composition | Usage | Standards |
|---|---|---|---|
| SS 310 Weld Neck Flange | Fe, Cr (24-26%), Ni (19-22%), C (max 0.08%) | High-temperature applications, chemical processing, and furnace applications | ASTM A182, ASTM A240, ASME SA182 |
| SS 310 Weld Neck Flange | Fe, Cr (24-26%), Ni (19-22%), C (max 0.08%) | Oil and gas industry, petrochemical plants, and power generation | ASTM A182, ASTM A240, ASME SA182 |
| SS 310 Weld Neck Flange | Fe, Cr (24-26%), Ni (19-22%), C (max 0.08%) | Applications requiring resistance to oxidation and corrosion at high temperatures | ASTM A182, ASTM A240, ASME SA182 |
Specifications Table
| Material | Stainless Steel 310 |
|---|---|
| Grades | SS 310 |
| Standard | ASTM A182, ANSI B16.5 |
| Size Range | 1/2" to 48" |
| Length | Up to 12 meters |
| Form | Weld Neck Flanges |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| SS 310 | 25% Cr, 20% Ni | High-temperature applications, furnace components |
| SS 310S | 24% Cr, 19% Ni | Heat exchangers, petrochemical applications |
| SS 310H | 25% Cr, 20% Ni, enhanced carbon | High-stress environments, industrial furnaces |
| SS 310L | 25% Cr, 20% Ni, low carbon | Welding applications, heat treatment equipment |
| SS 310Ti | 25% Cr, 20% Ni, titanium addition | High-temperature oxidation resistance, gas turbine components |
Available Sizes of SS 310 Weld Neck (MM)
| Size (MM) | Size (MM) |
|---|---|
| 10 | 15 |
| 20 | 25 |
| 30 | 40 |
| 50 | 60 |
| 70 | 80 |
| 90 | 100 |
| 110 | 120 |
| 130 | 140 |
| 150 | 160 |
| 170 | 180 |
Chemical Properties of SS 310
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.25 max |
| Manganese (Mn) | 2.00 max |
| Phosphorus (P) | 0.045 max |
| Sulfur (S) | 0.030 max |
| Silicon (Si) | 1.00 max |
| Chromium (Cr) | 24.00 - 26.00 |
| Nickel (Ni) | 19.00 - 22.00 |
| Molybdenum (Mo) | 0.75 max |
Mechanical Properties of SS 310
| Property | Value |
|---|---|
| Tensile Strength | 515 MPa (75 ksi) |
| Yield Strength | 205 MPa (30 ksi) |
| Elongation | 40% |
| Hardness (Brinell) | 201 HB |
| Modulus of Elasticity | 200 GPa (29,000 ksi) |
SS 310 Weld Neck – Physical & Thermal Properties
Density of SS 310 Weld Neck
| Property | Metric | Imperial |
|---|---|---|
| Density | 7.98 g/cm³ | 0.288 lb/in³ |
Melting Point of SS 310 Weld Neck
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 1400 - 1450 °C | 2552 - 2642 °F |
Specific Heat of SS 310 Weld Neck
| Specific Heat of SS 310 Weld Neck | ||
|---|---|---|
| Specific Heat (J/kg·K) | Temperature Range (°C) | Condition |
| 500 | 25 - 100 | Solid |
| 700 | 100 - 600 | Solid |
| 800 | 600 - 1100 | Solid |
Electrical Resistivity of SS 310 Weld Neck
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 750 | 20 | Annealed |
| 780 | 100 | |
| 800 | 200 | |
| 820 | 300 | |
| 840 | 400 | |
Manufacturing Process & Heat Treatment of SS 310 Weld Neck
Annealing
Annealing of SS 310 involves heating the material to a temperature range of 1000-1150°C, followed by controlled cooling. This process helps to relieve internal stresses, improve ductility, and refine the microstructure of the steel, making it more suitable for further machining and welding operations.
Forging
The forging process for SS 310 involves heating the material to approximately 1150-1250°C and then shaping it using mechanical or hydraulic presses. This method enhances the mechanical properties of the steel, resulting in improved strength and durability through deformation.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 1050-1150 | Oil or Water | To increase hardness and strength by transforming the microstructure to martensite. |
| Tempering | 400-800 | Air | To reduce brittleness and improve toughness after hardening. |
| Stress Relieving | 600-700 | Air | To alleviate residual stresses from the welding process. |
The manufacturing and heat treatment processes for SS 310 Weld Neck are essential for ensuring high performance and reliability in various industrial applications. Proper execution of these processes enhances the material's mechanical properties, making it suitable for high-temperature and corrosive environments.
Various Types
SS 310 Weld Neck Flanges
- Dimensions: 1" to 48" (DN25 to DN1200)
- Condition: Annealed, Pickled, and Passivated
- Applications: High-temperature service, Chemical processing
SS 310 Pipe Weld Neck
- Dimensions: 1/2" to 36" (DN15 to DN900)
- Condition: Hot Finished, Cold Finished
- Applications: Oil and gas, Power generation
SS 310 Socket Weld Neck
- Dimensions: 1" to 24" (DN25 to DN600)
- Condition: Annealed, Cold Drawn
- Applications: Food processing, Pharmaceutical industries
SS 310 Long Weld Neck
- Dimensions: 1" to 30" (DN25 to DN750)
- Condition: Standard, Custom
- Applications: Marine applications, Aerospace
Applications & Uses
- Oil & Gas Industry
- Petrochemical Plants
- Water Treatment Plants
- Pharmaceutical Industry
- Food & Beverage Industry
- Automobile Industry
Industries We Serve
Our alloys are widely used across:
- Steel Plants
- Foundries & Casting Units
- Automobile Industry
- Shipbuilding & Marine
- Oil & Gas
- Engineering Components
- Heavy Industrial Machinery
latest Price List of SS 310 Weld Neck
| Material Grade | Thickness | Price (USD / Kg) | Price (INR / Kg) |
|---|---|---|---|
| SS 310 Weld Neck | 3 mm | $4.50 – $5.00 | ₹375 – ₹420 |
| SS 310 Weld Neck | 6 mm | $4.70 – $5.20 | ₹390 – ₹435 |
| SS 310 Weld Neck | 10 mm | $4.90 – $5.40 | ₹405 – ₹450 |
Note: Prices are indicative and may vary based on size, quantity, raw material cost, and delivery location. Contact us for the latest quotation for SS 310 Weld Neck.
MOQ & Payment Terms
Minimum Order Quantity: 25–100 Kg depending on part size and grade.
Payment Terms: Depending On Grade and Quantity Size
Export Packaging & Shipping
- Seaworthy, fumigated wooden crates with waterproof inner lining
- Palletised packing with clear shipping marks and heat number identification
- Container stuffing supervision with loading photographs available on request
Cities We Suppllied In India
| Supply Cities | |||||
|---|---|---|---|---|---|
| Mumbai | Delhi | Pune | Chennai | Hyderabad | Bengaluru |
| Ahmedabad | Rajkot | Coimbatore | Kolkata | Bhopal | Surat |
We exported to 50+ countries worldwide.
| Exported Countries | |||||
|---|---|---|---|---|---|
| USA | UK | UAE | Germany | South Africa | Australia |
| Italy | Canada | Netherlands | Qatar | Saudi Arabia | Malaysia |
Our Certifications
We are a certified manufacturer and exporter, committed to strict quality control and international compliance standards. Below are our key certifications.
Compliance
ISO 14001:2015
Importer Exporter
ISO 45001:2018
ISO 9001:2015
Udyam Registration
Quality Inspection & Testing
At Jainam Ferro Alloys, all products are checked through strict quality inspection and testing to meet international standards such as ASTM, ASME, EN, and DIN. This ensures consistent quality, accurate dimensions, and full material traceability.
- ✔ Chemical composition testing
- ✔ Mechanical tests such as tensile and hardness
- ✔ Dimensional inspection as per standard tolerances
- ✔ PMI, ultrasonic, and visual inspection (if required)
- ✔ EN 10204 3.1 / 3.2 test certificates
- ✔ Third-party inspection by SGS, TUV, BV, or Lloyd’s
Our quality systems support reliable supply for oil & gas, petrochemical, power, marine, and heavy engineering projects.
People Also Search For
- SS 310 Flanges manufacturers in India
- SS 310 Pipe suppliers in India
- SS 310 Butt Weld Fittings exporters
- Stainless Steel 310 Round Bar suppliers
- SS 310 Sheet and Plate manufacturers
Frequently Asked Questions
About JAINAM FERRO ALLOYS
- ✔ Decades of experience in stainless steel, carbon steel, and alloy steel manufacturing
- ✔ ISO 9001:2015 certified company ensuring strict quality control standards
- ✔ Specialized in cold drawn pipes and tubes processing
- ✔ State-of-the-art manufacturing facilities with modern machinery
- ✔ Precision-engineered products with consistent quality and reliability
- ✔ Customized steel solutions as per client drawings and specifications
- ✔ Compliance with international industry standards
- ✔ Trusted supplier for critical industrial applications worldwide
