SS 304 Jumper exporter in Germany
Last Updated: July 2026
Quick Answer
SS 304 Jumper is a short stainless steel tube or pipe assembly with threaded, socket-weld, or compression-fitting ends, used to connect two points in an instrumentation or process piping system. Manufactured to ASTM A312 and ASME B31.3.
SS 304 Jumper exporter in Germany plays a crucial role in supplying precision-engineered stainless steel jumper assemblies to global process, instrumentation, and piping industries. Manufactured from austenitic stainless steel grade 304, these jumpers are widely used to connect valve manifolds, pressure gauges, transmitters, and other instrumentation components, ensuring leak-proof and reliable connections across piping and tubing systems.
The SS 304 grade typically contains 18-20% chromium and 8-10.5% nickel, giving the jumper excellent corrosion resistance, good weldability, and the strength needed to withstand pressure and vibration in industrial environments. Jumpers are available with threaded (NPT/BSP), socket weld, or compression fitting ends, and are manufactured to close dimensional tolerances for a secure, repeatable fit.
Manufactured in compliance with international standards such as ASTM A312, ASTM A269, and ASME B31.3, SS 304 jumpers are engineered for use in oil and gas, petrochemical, power generation, and water treatment facilities, where dependable point-to-point connections between skid components, manifolds, and instruments are essential.
German buyers generally prefer SS 304 Jumper documented against DIN/EN specifications, reflecting the precision-engineering standards common across German process industries.
Export documentation for Germany typically cross-references DIN/EN equivalents alongside ASTM designations to suit German engineering and procurement conventions.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why SS 304 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 304 Jumper
- 2. How to Choose the Right Manufacturer
- 3.Comparison of SS 304 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 304 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 304 Jumper Suppliers
| 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 B31.3, MSS SP-83 |
| Custom Sizes / Drawing Support | Rare | Limited | Full custom manufacturing to drawing |
| Inspection & MTCs | Limited | Inconsistent | EN 10204 3.1 / 3.2 |
| 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 |
|---|---|
| Responsive RFQ Turnaround | Detailed quotations typically issued within 1 hour |
| Favorable Exchange Rate Advantage | Reduced landed cost for international importers |
| Consistent Batch-to-Batch Quality | Heat-number traceability from raw material to finished product |
| Lower Manufacturing & Sourcing Costs | Save up to 15–20% compared to European suppliers |
| Bulk Stock & High Production Capacity | Fast order fulfillment and stable supply for large projects |
| Trusted by Global Steel & EPC Companies | Proven export experience across 50+ countries |
| In-House Testing & Inspection Facilities | Strict chemical, mechanical & dimensional quality checks |
| ISO 9001:2015 Certified Manufacturing | Consistent quality with documented QA systems and process control |
| Long-Term Supply Partnerships | Repeat-order clients across multiple continents |
Features of SS 304 Jumper
- ✔ Excellent corrosion resistance suited to process and instrumentation environments
- ✔ High tensile strength for reliable performance under pressure and vibration
- ✔ Versatile use across oil and gas, petrochemical, and power industries
- ✔ 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 304 Jumper
| Product | Composition | Usage | Standards |
|---|---|---|---|
| SS 304 Jumper | 18% Chromium, 8% Nickel, 0.08% Carbon | Instrumentation and process piping connections | ASTM A312, ASME B31.3 |
| SS 304L Jumper | 18% Chromium, 8% Nickel, 0.03% Carbon | Welded assemblies and corrosive service | ASTM A312, ASME B31.3 |
| SS 304H Jumper | 18% Chromium, 8% Nickel, 0.04-0.10% Carbon | High-temperature instrumentation lines | ASTM A312, ASME B31.3 |
Specifications Table
| Material | Stainless Steel 304 |
|---|---|
| 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 304 Jumper | 18% Chromium, 8% Nickel | Instrumentation piping, chemical equipment, general industrial use |
| SS 304L Jumper | 18% Chromium, 8% Nickel, Low Carbon | Welded assemblies, marine environments, chemical processing |
| SS 304H Jumper | 18% Chromium, 8% Nickel, High Carbon | High-temperature instrumentation lines, power plants |
| SS 304LN Jumper | 18% Chromium, 8% Nickel, Nitrogen-enhanced | High-stress applications, cryogenic services |
| SS 304M Jumper | 18% Chromium, 8% Nickel, Molybdenum | Marine applications, oil and gas industry |
Available Sizes of SS 304 Jumper (MM)
| Size (MM) | Size (MM) |
|---|---|
| 6 | 8 |
| 10 | 12 |
| 15 | 20 |
| 25 | 32 |
| 40 | 50 |
Chemical Properties of SS 304 Jumper
| Element | Composition (%) |
|---|---|
| Iron (Fe) | 66.00 - 74.00 |
| Chromium (Cr) | 18.00 - 20.00 |
| Nickel (Ni) | 8.00 - 10.50 |
| Manganese (Mn) | 2.00 |
| Silicon (Si) | 1.00 |
| Carbon (C) | 0.08 |
| Phosphorus (P) | 0.045 |
| Sulfur (S) | 0.030 |
Mechanical Properties of SS 304 Jumper
| Property | Value |
|---|---|
| Tensile Strength | 520 MPa |
| Yield Strength | 215 MPa |
| Elongation | 40% (min) |
| Hardness | 95 HRB |
| Modulus of Elasticity | 193 GPa |
SS 304 Jumper – Physical & Thermal Properties
Density of SS 304 Jumper
| Property | Metric | Imperial |
|---|---|---|
| Density | 8,000 kg/m³ | 0.289 lb/in³ |
Melting Point of SS 304 Jumper
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 1,400 - 1,500 °C | 2,552 - 2,732 °F |
Specific Heat of SS 304 Jumper
| Specific Heat of SS 304 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 304 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 304 Jumper
| Standard | Designation |
|---|---|
| UNS | S30400 |
| Werkstoff / DIN EN | 1.4301 (X5CrNi18-10) |
| JIS | SUS304 |
| BS | 304S31 |
| AISI | 304 |
Manufacturing Process & Heat Treatment of SS 304 Jumper
Annealing
Solution annealing of SS 304 jumper tubing and fittings is carried out at 1010°C to 1120°C, followed by controlled cooling. This relieves internal stresses, restores corrosion resistance after forming, and improves ductility for reliable performance in service.
Forging
Fitting bodies and connection ends are forged from SS 304 bar stock at 1100°C to 1200°C, producing a fine, uniform grain structure that improves strength and reduces the risk of defects at the threaded or welded connection points.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 1040 - 1100 | Water or Oil | 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 |
These manufacturing and heat treatment steps ensure SS 304 jumpers meet the quality standards required for global export, providing durability and reliable sealing performance across pressure and temperature cycles.
Various Types
SS 304 NPT Jumper
- Dimensions: 1/4" to 2" NPT
- Condition: ASTM A312, ASME B31.3
- Applications: Instrumentation manifolds, valve connections
SS 304 BSP Jumper
- Dimensions: 1/4" to 2" BSP
- Condition: ASTM A312, ASME B31.3
- Applications: European and Middle East piping systems
SS 304 Compression Jumper
- Dimensions: 6mm to 25mm OD tube
- Condition: ASTM A269, MSS SP-83
- Applications: Instrumentation tubing, gauge connections
SS 304 Socket Weld Jumper
- Dimensions: 1/4" to 2"
- Condition: ASTM A312, ASME B31.3
- Applications: High-pressure welded assemblies
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 304 Jumper – Latest Price
Pricing for SS 304 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
