Gunmetal Round Bar exporter in Kuwait
Gunmetal Round Bar exporter in Kuwait plays a crucial role in supplying high-quality alloy bars tailored for industrial applications. Gunmetal, an alloy primarily composed of copper, tin, and zinc, is valued for its excellent corrosion resistance, strength, and machinability. These round bars are manufactured to precise dimensions and tolerances, making them ideal for components requiring durability and reliability under harsh conditions.
The round bars are available in various diameters and lengths, catering to diverse engineering needs. Typically, the bars exhibit superior resistance to seawater corrosion, making them suitable for marine and offshore industries. Additionally, their excellent wear resistance and tensile strength allow for usage in valve bodies, gears, bearings, and other mechanical parts subject to friction and pressure.
Export readiness is a key focus for suppliers in Kuwait, ensuring all products comply with international quality standards such as ASTM B505 and BS EN 1982. The bars undergo stringent quality control processes including chemical composition analysis, mechanical testing, and surface finish inspection. Packaging is done to withstand long-distance transportation, with certifications and documentation provided to facilitate seamless customs clearance.
Industrial buyers can benefit from customized solutions, including cut-to-length services and specific heat treatment options, to optimize the bars for their unique operational requirements. The strategic location of Kuwait as a logistics hub further enhances the efficiency of timely delivery to clients across the Middle East and beyond.
In summary, sourcing gunmetal round bars from established exporters in Kuwait ensures access to premium materials engineered for performance and longevity. These products support a wide range of sectors including marine engineering, petrochemical plants, and heavy machinery manufacturing, offering reliable solutions for demanding industrial environments.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why Gunmetal Round Bar exporter in Kuwait 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 Gunmetal Round Bar exporter in Kuwait
- 2. How to Choose the Right Manufacturer
- 3.Comparison of Gunmetal Round Bar exporter in Kuwait
- 4. Why Global Buyers Source from Ragnar Metals and Tubes
- 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 Ragnar Metals and Tubes
How to Choose the Right Gunmetal Round Bar exporter in Kuwait
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 Gunmetal Round Bar exporter in Kuwait
| 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 Ragnar Metals and Tubes
Ragnar Metals and Tubes 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 Gunmetal Round Bar
- ✔ High corrosion resistance, ideal for marine applications
- ✔ Excellent machinability, allowing for precise fabrication
- ✔ Superior strength and durability compared to standard brass
- ✔ Good thermal and electrical conductivity
- ✔ Available in various sizes and dimensions to meet specific requirements
- ✔ Conforms to international quality standards for metal products
Technical Overview of Gunmetal Round Bar
| Product | Composition | Usage | Standards |
|---|---|---|---|
| Gunmetal Round Bar | Copper: 85%, Tin: 5%, Zinc: 5%, Lead: 5% | Used in marine applications, valves, fittings, and pump components | ASTM B271, BS 1400 |
| Gunmetal Round Bar | Copper: 88%, Tin: 10%, Zinc: 2% | Ideal for high wear resistance applications | ASTM B62, ISO 5182 |
| Gunmetal Round Bar | Copper: 80%, Tin: 10%, Nickel: 10% | Recommended for chemical processing equipment | ASTM B584, EN 1982 |
Specifications Table
| Material | Copper Tin Alloy |
|---|---|
| Grades | BS 1400 LG2, ASTM B271, ASTM B584 |
| Standard | ASTM, BS, ISO |
| Size Range | 10 mm to 200 mm diameter |
| Length | 1 meter to 6 meters |
| Form | Round Bar |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| C93200 | Copper 88%, Tin 10%, Zinc 2% | Marine applications, pump and valve components |
| C90300 | Copper 90%, Zinc 10% | General engineering, automotive components |
| C83600 | Copper 85%, Tin 5%, Zinc 5%, Lead 5% | Heavy-duty applications, bearings, and bushings |
| C84400 | Copper 80%, Tin 10%, Lead 10% | Electrical applications, connectors, and terminals |
| C90500 | Copper 90%, Tin 5%, Lead 5% | High-performance applications, valve bodies, and fittings |
Available Sizes of Gunmetal Round Bar (MM)
| Size (MM) | Size (MM) |
|---|---|
| 10 | 12 |
| 14 | 16 |
| 18 | 20 |
| 22 | 25 |
| 28 | 30 |
| 32 | 35 |
| 38 | 40 |
| 45 | 50 |
| 55 | 60 |
| 65 | 70 |
Chemical Properties of Gunmetal
| Element | Composition (%) |
|---|---|
| Copper (Cu) | 80.0 - 90.0 |
| Tin (Sn) | 5.0 - 10.0 |
| Lead (Pb) | 1.0 - 2.0 |
| Zinc (Zn) | 0.5 - 1.0 |
| Iron (Fe) | 0.5 - 2.0 |
| Nickel (Ni) | 0.0 - 1.0 |
| Aluminum (Al) | 0.0 - 1.0 |
| Others | Balance |
Mechanical Properties of Gunmetal Round Bar
| Property | Value |
|---|---|
| Tensile Strength | 210 - 350 MPa |
| Yield Strength | 90 - 250 MPa |
| Elongation | 5 - 25% |
| Hardness | 85 - 95 HB |
| Modulus of Elasticity | 100 - 120 GPa |
Gunmetal Round Bar – Physical & Thermal Properties
Density of Gunmetal Round Bar
| Property | Metric | Imperial |
|---|---|---|
| Density | 8.5 g/cm³ | 0.308 lb/in³ |
Melting Point of Gunmetal Round Bar
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 950 - 1050 °C | 1742 - 1922 °F |
Specific Heat of Gunmetal Round Bar
| Specific Heat of Gunmetal Round Bar | ||
|---|---|---|
| Specific Heat (J/kg·K) | Temperature Range (°C) | Condition |
| 385 | 20 - 100 | Solid |
| 390 | 100 - 300 | Solid |
| 400 | 300 - 600 | Solid |
Electrical Resistivity of Gunmetal Round Bar
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 60 | 20 | As Cast |
| 62 | 100 | |
| 64 | 200 | |
| 66 | 300 | |
| 68 | 400 | |
Equivalent of Gunmetal Round Bar
| Standard | Werkstoff Nr. | UNS |
|---|---|---|
| ASTM B271 | CuSn10 | C93200 |
| BS 1400 | LG2 | C84400 |
Manufacturing Process & Heat Treatment of Gunmetal Round Bar
Annealing
Annealing of gunmetal round bars involves heating the material to a temperature of approximately 600-700°C, followed by slow cooling. This process helps to relieve internal stresses, improve ductility, and refine the microstructure, ensuring the material is suitable for further processing and use.
Forging
The forging process for gunmetal round bars includes heating the metal to a temperature range of 700-850°C and then mechanically working it into the desired shape. This process enhances the strength and structural integrity of the bars by aligning the grain structure, making them ideal for demanding applications.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 900-950 | Water or Oil | Increase hardness and strength |
| Tempering | 400-600 | Air | Reduce brittleness and relieve stresses |
| Stress Relieving | 300-400 | Air | Minimize residual stresses |
The combination of these processes ensures that gunmetal round bars exported from Kuwait meet international standards for quality and performance, making them suitable for a wide range of applications in various industries.
Various Types
Gunmetal Round Bar - C93200
- Diameter: 20mm to 300mm
- Condition: Hot Rolled, Cold Drawn
- Applications: Marine Hardware, Valves, Pump Components
Gunmetal Round Bar - C83600
- Diameter: 10mm to 250mm
- Condition: Annealed, Stress Relieved
- Applications: Electrical Components, Gearboxes, Marine Applications
Gunmetal Round Bar - C90700
- Diameter: 15mm to 200mm
- Condition: Forged, Machined
- Applications: Pumps, Valves, Marine Hardware
Gunmetal Round Bar - C932
- Diameter: 25mm to 400mm
- Condition: Cold Finished, Hot Finished
- Applications: Bushings, Bearings, Marine Applications
Applications & Uses
- Oil & Gas Industry: Pipelines, process piping, and high-pressure fluid handling systems.
- Petrochemical & Refineries: Reactors, heat exchangers, and chemical processing units.
- Water Treatment Plants: Filtration systems, storage tanks, and corrosion-resistant piping.
- Pharmaceutical Industry: Hygienic piping, sanitary fittings, and cleanroom equipment.
- Food & Beverage: Processing lines, storage vessels, and contamination-free pipelines.
- Automobile & Engineering: Exhaust systems, structural parts, and precision components.
- Power & Energy Sector: Boilers, condensers, and turbine piping systems.
- Marine & Offshore: Shipbuilding, offshore platforms, and coastal infrastructure.
- Construction & Infrastructure: Structural frameworks, bridges, and industrial buildings.
Industries We Serve
Our stainless steel, alloy steel, and high-performance metal products are widely used across the following industries:
Latest Price List of Gunmetal Round Bar
| Material Grade | Thickness | Price (USD / Kg) | Price (INR / Kg) |
|---|---|---|---|
| Gunmetal Round Bar | 3 mm | $4.50 – $5.00 | ₹370 – ₹415 |
| Gunmetal Round Bar | 6 mm | $4.80 – $5.30 | ₹395 – ₹430 |
| Gunmetal Round Bar | 10 mm | $5.10 – $5.60 | ₹420 – ₹455 |
Note: Prices are indicative and may vary based on size, quantity, raw material cost, and delivery location. Contact us for the latest quotation for Gunmetal Round Bar.
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
We Exported to 50+ Countries Worldwide
| Global Export Destinations | |||||
|---|---|---|---|---|---|
| United States | Canada | Mexico | United Kingdom | Germany | Netherlands |
| Italy | Spain | South Africa | Australia | India | Korea |
| United Arab Emirates | Saudi Arabia | Qatar | Kuwait | Oman | Bahrain |
| Singapore | Malaysia | Indonesia | Dubai | Riyadh | Dammam |
Our Certifications
We are a certified manufacturer and exporter, committed to strict quality control and international compliance standards. Below are our key certifications.
GST Registered
ISO 9001:2015
ISO 1002:2018
Udyam MSME Registration
Testing Process & Quality Assurance – Ragnar Metals & Tubes
At Ragnar Metals & Tubes, our testing process ensures the safety, reliability, and performance of stainless steel and alloy steel products supplied for global industrial and infrastructure projects. Each batch is verified from raw material selection to final dispatch under internationally recognized standards including ASTM, ASME, ISO, DIN, and EN.
Detects internal flaws using high-frequency sound waves
Measures yield strength, elongation, and material durability
Evaluates toughness under low-temperature and high-stress conditions
Ensures smoothness, coating quality, and visual compliance
Enhances hardness, strength, and corrosion resistance
Measures resistance to deformation and wear
Documentation & Global Compliance
- ✔ EN 10204 3.1 / 3.2 Mill Test Certificates (MTC)
- ✔ Batch-wise quality traceability and inspection records
- ✔ Third-party inspection by SGS, TUV, Bureau Veritas & Lloyd’s
- ✔ Export documentation support for customs and international shipping
Supporting supply for oil & gas, petrochemical, power generation, marine, infrastructure, and heavy engineering industries worldwide.
Related Products
Explore our full range of stainless steel and alloy steel products including pipes, tubes, fittings, flanges, sheets, plates, spools, fasteners, round bars, and special grades manufactured for industrial, infrastructure, and global export applications.
People Also Search For
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Frequently Asked Questions
About Ragnar Metals & Tubes
- ✔ Leading manufacturer, stockist, and exporter of stainless steel and alloy steel products for industrial and infrastructure projects
- ✔ ISO 9001:2015 certified quality management system ensuring consistent product reliability and compliance
- ✔ Specialized in precision pipes, tubes, fittings, flanges, sheets, plates, fasteners, and round bars
- ✔ Modern processing and testing facilities with advanced manufacturing and inspection equipment
- ✔ Custom-engineered solutions based on client drawings and technical specifications
- ✔ Full material traceability with EN 10204 3.1 / 3.2 mill test certification
- ✔ Compliance with ASTM, ASME, DIN, EN, and ISO international standards
- ✔ Trusted global supplier supporting oil & gas, petrochemical, power, marine, and heavy engineering industries