Melta Alloys logo - copper tubes and brass tubes manufacturer MELTA ALLOYS
Copper · Brass · Bronze

Brass Flanges

Weld neck, slip-on, blind and threaded brass flanges to ASME B16.5 for marine and chemical piping systems.

Weld neck, slip-on, blind and threaded brass flanges to ASME B16.5 for marine and chemical piping systems.

Brass Flanges

BrassWeld Neck Flanges - Melta Alloys brass tubes manufacturer in India

Weld Neck Flanges

Forged brass weld neck flanges for demanding marine and industrial piping connections.

ASME B16.5
Enquire Now
BrassSlip-On Flanges - brass products by Melta Alloys, copper and brass tubes exporter

Slip-On Flanges

Brass slip-on flanges for standard pressure piping systems in marine and chemical environments.

ASME B16.5
Enquire Now
BrassBlind Flanges - brass products by Melta Alloys, copper and brass tubes exporter

Blind Flanges

Brass blind flanges for pipe end closures and testing ports in industrial fluid systems.

ASME B16.5
Enquire Now
BrassThreaded Flanges - brass products by Melta Alloys, copper and brass tubes exporter

Threaded Flanges

Brass threaded flanges for low-pressure systems where welding is not feasible or desired.

BSP / NPT
Enquire Now

Industries Served

Oil & Gas - copper tubes and brass tubes for oil & gas industry, Melta Alloys

Oil & Gas

Marine - copper tubes and brass tubes for marine industry, Melta Alloys

Marine

HVAC & Refrigeration - copper tubes and brass tubes for hvac & refrigeration industry, Melta Alloys

HVAC & Refrigeration

Power Generation - copper tubes and brass tubes for power generation industry, Melta Alloys

Power Generation

Frequently Asked Questions

What flange standards do you manufacture to?

Our flanges are manufactured to ASME B16.5 and equivalent standards, in Weld Neck, Slip-On, Blind and Threaded types.

Can you supply flanges with a custom drilling pattern?

Yes, custom bolt-hole patterns and facings are available as per customer specification.

Do you provide pressure ratings for each flange?

Pressure class (150 to 600 and beyond) is confirmed at the time of quotation based on your specified standard and size.

Is material traceability provided?

Yes, every flange shipment includes full Mill Test Certificates and material traceability documentation.

Need Brass Flanges?

Share your specification and we’ll respond with pricing, availability and lead time.

Request a Quote