Which copper and brass alloys do you supply?

We supply semi-finished copper, brass, and bronze products including tubes, rods, pipes, hollow bars, hex, square, flat, and custom profiles. Grades cover Admiralty brass, naval brass, free-cutting brass, ETP/DHP copper, phosphor bronze, and more — with ASTM, BS, EN, and JIS cross-references on request.

Do you export internationally?

Yes. METALCO exports to the Middle East, Europe, Asia, and other regions with export packing, documentation support, and coordination for sea and air shipments from Jamnagar, Gujarat.

Can you supply material with test certificates?

Yes. Mill test certificates (MTC), chemical and mechanical test reports, and third-party inspection can be arranged as per your purchase specification and order requirements.

What is your minimum order quantity (MOQ)?

MOQ depends on alloy, size, and form. We handle both bulk export programs and smaller trial lots for new applications. Share your specification and quantity for a firm quote.

Do you offer custom sizes and profiles?

Yes. Besides standard rods, tubes, and hollows, we can supply custom-drawn profiles and sections based on your drawing, subject to tooling and minimum run quantities.

How do I request a quote?

Use our Contact page or Request a Quote button, email bdm@metalalloyscorp.com, or WhatsApp +91 93281 05180 with alloy grade, dimensions, quantity, and destination. Our team will respond with pricing and lead time.

Which tube material is better for condensers: Admiralty Brass, Copper Nickel, or Aluminium Brass?

The right material depends on water quality, corrosion conditions, temperature, flow velocity, maintenance practices, and project budget. Admiralty Brass, Copper Nickel, and Aluminium Brass each have different advantages depending on application.

Which tube material is used in power plant condensers?

Power plant condensers may use Admiralty Brass, Aluminium Brass, or Copper Nickel depending on water quality, design conditions, and engineering specification.

Are export packing and third-party inspections available?

Yes, export-grade packing and third-party inspection can typically be arranged for project and overseas supply.

Can Metal Alloys Corporation supply tubes for export projects?

Yes, Metal Alloys Corporation supplies non-ferrous industrial tubes for domestic and export requirements with technical and commercial support.

Are you ISO certified?

We operate under documented quality systems aligned with ISO 9001:2015 practices. Certification copies and quality plans are available on our Quality & Certifications page or on request.

What quality checks are performed?

Incoming and in-process checks include dimensional verification, chemical composition (spectrometer), hardness, and visual inspection. Additional NDT or third-party inspection can be arranged for critical applications.

What delivery lead times should I expect?

Lead time depends on alloy, size, stock availability, and order volume. Standard items may ship faster; made-to-order heats and custom sizes require longer planning — we confirm schedule at quotation stage.

Can I get material data sheets or PDFs?

Many products include downloadable PDFs on the product page. For alloys not listed online, contact us and we will share technical data, chemical composition, and application notes.

Do you supply RoHS or lead-free brass?

RoHS-conscious and low-lead brass grades are available on request. Specify your compliance requirement when enquiring so we can propose suitable alloy options.

Where is your manufacturing facility?

Our operations are based in Jamnagar, Gujarat, India — a major hub for brass and copper semi-finished production with strong logistics access to Kandla and other export ports.

Which tube material is best for seawater service?

Copper Nickel is widely preferred for many marine and seawater applications, while Aluminium Brass and Admiralty Brass are also used in selected cooling water and condenser services depending on operating conditions.

Which tubes are used in shell and tube heat exchangers?

Common non-ferrous heat exchanger tubing materials include: Admiralty Brass Tubes Copper Nickel Tubes Aluminium Brass Tubes Copper Tubes depending on service conditions and project requirements.

Are these tubes available with mill test certificates?

Yes, they are generally supplied with MTC / test certificates and inspection documentation as required.

Can these tubes be supplied in custom sizes and lengths?

Yes, depending on the alloy and production capability, custom sizes, wall thicknesses, and lengths can be supplied.

How do I select the right tube alloy for my project?

Selection should be based on: Fluid / media Water quality Chloride level / seawater exposure Operating temperature Pressure Required service life Maintenance conditions Budget Industry standard or consultant specification

Which industries buy these non-ferrous condenser tubes?

Typical industries include: Power plants Refineries Marine Offshore Petrochemical plants HVAC manufacturers Sugar mills Fertilizer plants Desalination plants Heat exchanger OEMs

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