SS 316 Jumper exporter in USA
Last Updated: July 2026
Quick Answer
SS 316 Jumper is a molybdenum-alloyed stainless steel tube assembly used to connect instrumentation components in chloride-exposed or marine environments. Manufactured to ASTM A312 and ASME B31.3.
SS 316 Jumper exporter in USA is the preferred choice for instrumentation and process piping installations exposed to chlorides, saline air, or aggressive chemical media, where standard 304-grade fittings fall short. Manufactured from austenitic stainless steel grade 316, these jumper assemblies connect valve manifolds, pressure gauges, transmitters, and skid-mounted instruments with a leak-proof, vibration-resistant joint.
What sets SS 316 apart is the addition of 2-3% molybdenum alongside 16-18% chromium and 10-14% nickel. Molybdenum significantly improves resistance to pitting and crevice corrosion in chloride-rich environments – the reason 316 is the default specification for coastal, offshore, marine, and chemical-processing installations rather than general-purpose 304.
SS 316 jumpers are manufactured to ASTM A312, ASTM A269, and ASME B31.3, with the same range of end connections as our other jumper assemblies – NPT threaded, BSP threaded, socket weld, and compression fitting – so existing manifold and instrument connections can be upgraded to 316 without changing the surrounding piping design.
Buyers in the USA generally expect strict ASTM and ASME compliance documentation for SS 316 Jumper, particularly for installations along the Gulf Coast refining and petrochemical corridor.
Export packaging and Material Test Certificates for US-bound shipments are prepared to match the ASTM-first documentation standard US buyers typically require.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why SS 316 Jumper Is 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 316 Jumper
- 2. How to Choose the Right Manufacturer
- 3.Comparison of SS 316 Jumper Suppliers
- 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 316 Jumper Manufacturer
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 316 Jumper Suppliers
| Evaluation Factor | Small Local Suppliers | Trading Companies | ISO-Certified Manufacturers |
|---|---|---|---|
| Manufacturing Control | Limited | None | Full in-house / audited partners |
| Inspection & MTCs | Limited | Inconsistent | EN 10204 3.1 / 3.2 |
| Pricing Transparency | Variable | Often marked-up | Direct factory pricing |
| 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 stainless & carbon steel 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 |
|---|---|
| In-House Testing & Inspection Facilities | Strict chemical, mechanical & dimensional quality checks |
| Technical & After-Sales Support | Project assistance, documentation & responsive RFQ handling |
| Bulk Stock & High Production Capacity | Fast order fulfillment and stable supply for large projects |
| Faster Global Shipping Routes | Optimized logistics for Middle East, Africa & Southeast Asia |
| Favorable Exchange Rate Advantage | Reduced landed cost for international importers |
| ASME / ASTM / EN Compliant Products | Globally accepted standards with EN 10204 3.1 / 3.2 MTCs |
| Consistent Batch-to-Batch Quality | Heat-number traceability from raw material to finished product |
| Flexible International Payment Terms | T/T, Letter of Credit (sight/usance), and SWIFT options for buyers |
| Export-Grade Packaging & Global Logistics | Sea-worthy packing, palletization & worldwide shipping support |
Features of SS 316 Jumper
- ✔ Molybdenum-alloyed for superior chloride and pitting-corrosion resistance
- ✔ Suited to marine, offshore, and coastal chemical-processing environments
- ✔ Maintains strength and sealing integrity under vibration and pressure cycling
- ✔ Available with NPT/BSP threaded, socket weld, or compression fitting ends
- ✔ Custom lengths and configurations manufactured to drawing
- ✔ Compliance with international standards for quality and safety
Technical Overview of SS 316 Jumper
| Product | Composition | Usage | Standards |
|---|---|---|---|
| SS 316 Jumper | 16% Chromium, 10% Nickel, 2% Molybdenum | Chloride-exposed instrumentation and process piping | ASTM A312, ASME B31.3 |
| SS 316L Jumper | 16% Chromium, 10% Nickel, 2% Molybdenum, 0.03% Carbon | Welded assemblies in corrosive or marine service | ASTM A312, ASME B31.3 |
| SS 316Ti Jumper | 16% Chromium, 10% Nickel, 2% Molybdenum, Titanium-stabilized | High-temperature service resistant to intergranular corrosion | ASTM A312, ASME B31.3 |
Specifications Table
| Material | Stainless Steel 316 |
|---|---|
| Grades | ASTM A312, ASTM A269 |
| Standard | ASME B31.3, MSS SP-83 |
| Size Range | 1/4" to 2" (NPT/BSP) / 6mm to 50mm OD |
| Length | Custom lengths as per drawing (typ. 100mm - 1000mm) |
| Form | Threaded, Socket Weld, Compression Fitting Ends |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| SS 316 Jumper | 16% Chromium, 10% Nickel, 2% Molybdenum | Marine, offshore, coastal chemical-processing installations |
| SS 316L Jumper | Low Carbon variant | Welded assemblies, pharmaceutical and food-grade processing |
| SS 316H Jumper | High Carbon variant | High-temperature instrumentation lines, power plants |
| SS 316LN Jumper | Nitrogen-enhanced variant | High-stress applications, cryogenic services |
| SS 316Ti Jumper | Titanium-stabilized variant | High-temperature welded service, intergranular corrosion resistance |
Available Sizes of SS 316 Jumper (MM)
| Size (MM) | Size (MM) |
|---|---|
| 6 | 8 |
| 10 | 12 |
| 15 | 20 |
| 25 | 32 |
| 40 | 50 |
Chemical Properties of SS 316 Jumper
| Element | Composition (%) |
|---|---|
| Iron (Fe) | 61.00 - 72.00 |
| Chromium (Cr) | 16.00 - 18.00 |
| Nickel (Ni) | 10.00 - 14.00 |
| Molybdenum (Mo) | 2.00 - 3.00 |
| Manganese (Mn) | 2.00 |
| Silicon (Si) | 1.00 |
| Carbon (C) | 0.08 |
| Phosphorus (P) | 0.045 |
| Sulfur (S) | 0.030 |
Mechanical Properties of SS 316 Jumper
| Property | Value |
|---|---|
| Tensile Strength | 515 MPa |
| Yield Strength | 205 MPa |
| Elongation | 40% (min) |
| Hardness | 95 HRB |
| Modulus of Elasticity | 193 GPa |
SS 316 Jumper – Physical & Thermal Properties
Density of SS 316 Jumper
| Property | Metric | Imperial |
|---|---|---|
| Density | 8,000 kg/m³ | 0.289 lb/in³ |
Melting Point of SS 316 Jumper
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 1,375 - 1,400 °C | 2,507 - 2,552 °F |
Specific Heat of SS 316 Jumper
| Specific Heat of SS 316 Jumper | ||
|---|---|---|
| Specific Heat (J/kg·K) | Temperature Range (°C) | Condition |
| 500 | 20 - 100 | Room Temperature |
| 600 | 100 - 500 | High Temperature |
| 700 | 500 - 1,000 | Very High Temperature |
Electrical Resistivity of SS 316 Jumper
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 0.72 | 20 | Annealed |
| 0.73 | 100 | |
| 0.75 | 200 | |
| 0.77 | 300 | |
| 0.80 | 400 | |
Equivalent Grades of SS 316 Jumper
| Standard | Designation |
|---|---|
| UNS | S31600 |
| Werkstoff / DIN EN | 1.4401 (X5CrNiMo17-12-2) |
| JIS | SUS316 |
| BS | 316S31 |
| AISI | 316 |
Manufacturing Process & Heat Treatment of SS 316 Jumper
Annealing
SS 316 jumper tubing and fittings are solution-annealed at 1040°C to 1120°C, slightly higher than 304, to fully dissolve carbides and restore the molybdenum-bearing matrix's chloride resistance after forming or welding.
Forging
Fitting bodies and connection ends are forged from SS 316 bar stock at 1100°C to 1230°C. The higher alloy content requires tighter temperature control during forging to avoid carbide precipitation at grain boundaries, which would otherwise reduce corrosion resistance in service.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 1040 - 1120 | Water | Increase hardness and strength |
| Tempering | 300 - 600 | Air | Reduce brittleness and improve toughness |
| Stress Relieving | 600 - 700 | Air | Relieve residual stresses from welding or machining |
Controlled annealing and quenching preserve the molybdenum-bearing austenite structure that gives SS 316 jumpers their chloride and pitting-corrosion resistance in export shipments.
Various Types
SS 316 NPT Jumper
- Dimensions: 1/4" to 2" NPT
- Condition: ASTM A312, ASME B31.3
- Applications: Offshore and marine instrumentation manifolds
SS 316 BSP Jumper
- Dimensions: 1/4" to 2" BSP
- Condition: ASTM A312, ASME B31.3
- Applications: European and Middle East coastal piping systems
SS 316 Compression Jumper
- Dimensions: 6mm to 25mm OD tube
- Condition: ASTM A269, MSS SP-83
- Applications: Chemical-processing instrumentation tubing
SS 316 Socket Weld Jumper
- Dimensions: 1/4" to 2"
- Condition: ASTM A312, ASME B31.3
- Applications: High-pressure welded assemblies in corrosive service
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
SS 316 Jumper – Latest Price
Pricing for SS 316 Jumper depends on size, grade, quantity, and delivery location. Share your requirement using the form or WhatsApp button on this page and our team will respond with a factory quotation within 1 hour.
Request Latest PriceMOQ & 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
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
