
New York Office
Interactively coordinate proactive e-commerce via process-centric “outside the box“ thinking.
Cleveland Street Corona, NY

Marseille Office
Interactively coordinate proactive e-commerce via process-centric “outside the box“ thinking.
44 avenue de Provence

Melbourne Office
Interactively coordinate proactive e-commerce via process-centric “outside the box“ thinking.
350 Bourke St, Melbourne
Warner, California
Coastal Metals – Your Trusted Source for Large Diameter Round Bars & Steel in Warner
In Warner and seeking a reliable supplier for high-quality metals? Coastal Metals is proud to offer an extensive inventory and expert services to meet all your project needs, from straightforward to specialized. We supply top-grade metals such as carbon steel, stainless steel, aluminum, and more, alongside advanced services like precision cutting, turning, grinding, and trepanning. Whether you’re working on a complex industrial project or a custom construction job, Coastal Metals has the expertise, materials, and solutions you can rely on.
Wide Range of Metals Available in Warner
At Coastal Metals, we offer a broad selection of metals tailored to meet the needs of diverse industries, from construction and automotive to marine and manufacturing.
- Carbon Steel
Carbon steel is known for its strength, versatility, and durability, making it essential in countless applications. Our inventory includes three main types of carbon steel to match the unique demands of your project:
- Low-Carbon Steel (Mild Steel): This steel contains less than 0.25% carbon, making it easy to weld and cost-effective for general-purpose fabrication, such as frames and structures.
- Medium-Carbon Steel: With a carbon range of 0.25–0.6%, this steel can be heat-treated for improved hardness and strength, ideal for machinery components that need added toughness.
- High-Carbon Steel (Tool Steel): High in carbon content (0.6–1.25%), this steel is incredibly hard and durable, suited for heavy-duty tools and cutting applications that require resilience and wear resistance.
- Alloy Steel
Enhanced with additional elements like nickel, chromium, and molybdenum, alloy steel offers superior strength and resistance to wear and tear. Coastal Metals provides:
- Low-Alloy Steel: A versatile and economical option, ideal for structural applications.
- High-Alloy Steel: Containing over 10% chromium, high-alloy steel is heat and corrosion-resistant, making it the preferred choice in demanding industries such as aerospace and automotive.
- Aluminum
Aluminum’s lightweight and corrosion-resistant qualities make it ideal for a range of applications. Our 6061-T6 Aluminum Bars (up to 20 inches in diameter) are known for their strength and durability, suitable for aerospace, transportation, and architectural projects where reducing weight is crucial.
- Tool Steel
Tool steel stands up to high heat, pressure, and abrasion, making it indispensable in the creation of durable tools, molds, and dies. Our tool steel offerings cater to various applications, providing strength and longevity in environments where reliability is non-negotiable.
- TG&P (Turned, Ground, and Polished) Metals
Precision is critical in high-speed applications, and our Turned, Ground, and Polished (TG&P) metals offer just that. Our 4140 TG&P steel bars are crafted to deliver remarkable strength, fatigue resistance, and dimensional accuracy, making them perfect for high-performance parts like shafts, bearings, and machine components.
- Bronze
Known for its toughness and corrosion resistance, bronze is a versatile alloy primarily used in marine, automotive, and electrical applications. With low friction properties, it’s ideal for bearings and other parts that face constant movement, minimizing wear and enhancing lifespan.
- Stainless Steel
Stainless steel’s corrosion-resistant properties and adaptability make it suitable for a wide range of uses. Coastal Metals stocks various grades of stainless steel, including:
- Austenitic Stainless Steel: This non-magnetic, high-strength steel is commonly used in food-grade and medical applications due to its durability and ease of sterilization.
- Ferritic Stainless Steel: Magnetic and moderately resistant to corrosion, ferritic steel is often used in automotive components and appliances.
- Duplex Stainless Steel: Combining the benefits of austenitic and ferritic stainless steels, duplex steel is incredibly strong and corrosion-resistant, ideal for marine and industrial environments.
- Martensitic Stainless Steel: Known for its high hardness, this steel is frequently used in medical tools, cutlery, and applications requiring wear resistance and edge retention.
- Metals for Forging
We also supply materials especially suited for forging, such as carbon steel, alloy steel, stainless steel, aluminum, and brass. Coastal Metals supports both rolled ring forging and press forging techniques, producing strong, durable products that can withstand intense conditions.
Specialized Metalworking Services in Warner
Our range of services provides precision and accuracy, tailored to the unique requirements of each project.
Turning & Grinding
Our turning and grinding services allow for precise shaping and smoothing of metal components. Whether working with aluminum, steel, or bronze, our services enhance dimensional accuracy, ensuring that each component fits seamlessly into your final product.
Precision Product Cutting
Using advanced bandsaws, we deliver cuts that match exact specifications. Our equipment handles materials up to 32 inches wide and 28 inches in diameter, with tolerances of ±0.125 inches. This precision makes us a preferred choice in Warner for projects requiring accurate, custom cuts.
Trepanning Services
Need deep hole boring for tubular components? Our trepanning service provides a solution. Trepanning is used widely in the oil & gas industry, as well as for pistons, cylinders, and other heavy-duty applications. Coastal Metals guides clients through the entire process, from material selection to final machining.
Why Warner Businesses Choose Coastal Metals
Coastal Metals has earned a reputation in Warner for quality, precision, and customer service. Here’s why we’re a trusted metal supplier in the area:
- Extensive Selection: Our inventory includes everything from large diameter round bars to specialized metals, ensuring you’ll find exactly what you need.
- Nationwide Shipping: With prompt, reliable shipping options, Coastal Metals can deliver materials wherever your project is located, on schedule and efficiently.
- Dedicated Support: Our experienced team offers guidance on material selection, project planning, and custom solutions, ensuring you get the best results.
FAQs about Coastal Metals in Warner
- What’s the benefit of using TG&P metals in high-speed applications?
TG&P metals, such as our 4140 steel bars, offer exceptional strength, precision, and fatigue resistance, which reduces vibration and wear in high-speed settings, making them ideal for shafts and bearings. - How does Coastal Metals ensure cutting accuracy?
We use state-of-the-art bandsaws with high tolerances to deliver accurate cuts, helping your project maintain quality and precision from the start. - Can Coastal Metals supply large-diameter aluminum bars?
Yes, we stock 6061-T6 Aluminum Bars up to 20 inches in diameter, providing strength and durability in a lightweight material perfect for aerospace and transportation needs. - What’s the difference between duplex and ferritic stainless steel?
Duplex stainless steel combines austenitic and ferritic qualities, making it both strong and corrosion-resistant. Ferritic stainless steel is less expensive and moderately corrosion-resistant but offers magnetic properties. - Why is bronze a preferred choice for bearings in machinery?
Bronze’s low friction and high durability make it excellent for bearings and other moving parts, minimizing wear and ensuring smoother operation.
For all your metal supply needs in Warner, rely on Coastal Metals to provide quality, expertise, and precision. From essential construction materials to specialty components, we’re committed to helping your project succeed with top-grade metals and exceptional service.

