Gunmetal Flanges

Gunmetal Flanges Manufacturer, Supplier & Exporter in India

Gunmetal Flanges

Gunmetal flanges are essential components in various industrial manufacturing processes, serving as connectors between pipes, valves, and other equipment. Their robust design and durability make them suitable for applications in sectors such as marine engineering, water supply systems, and heating systems. The ability to withstand high pressures and temperatures makes gunmetal flanges a preferred choice in critical applications, ensuring operational efficiency and safety.

One of the significant advantages of gunmetal flanges lies in their chemical and mechanical properties. Composed primarily of copper, tin, and zinc, gunmetal exhibits excellent machinability and strength. Its unique composition allows it to maintain structural integrity under stress, while also providing resistance to wear and tear. This combination of properties makes gunmetal flanges ideal for high-performance applications where reliability is paramount.

Gunmetal flanges are renowned for their exceptional resistance properties, which include corrosion and oxidation resistance, as well as heat tolerance. The copper content in gunmetal provides inherent resistance to corrosive environments, making these flanges suitable for both freshwater and seawater applications. Additionally, their ability to withstand high temperatures without deformation or failure further enhances their usability in industries that involve heat-intensive processes.

Various industries benefit from the use of gunmetal flanges, including oil and gas, chemical processing, and shipbuilding. In these sectors, gunmetal flanges are commonly used in piping systems, valves, and fittings, contributing to the overall efficiency and longevity of the equipment. Their versatility and reliability make them a popular choice for engineers and manufacturers alike, ensuring that they meet stringent industry standards.

RAGNAR METALS & TUBE is a trusted supplier of gunmetal flanges, known for its commitment to quality and customer satisfaction. With a wide range of products and a focus on meeting the specific needs of various industries, RAGNAR METALS & TUBE ensures that customers receive durable and high-performance flanges. Our extensive inventory and expertise in metallurgy make us the go-to source for gunmetal flanges that meet rigorous industry standards.

Available Grades Table

Grade Composition Applications
C83600 85% Cu, 5% Sn, 5% Pb, 5% Zn General plumbing, marine applications
C84400 88% Cu, 10% Sn, 2% Zn High-pressure piping systems
C84300 90% Cu, 8% Sn, 2% Zn Waterworks and hydraulic systems
C85700 85% Cu, 7% Sn, 5% Pb, 3% Zn Marine hardware and fittings
C89833 80% Cu, 10% Sn, 5% Zn, 5% Pb Instrumentation and control systems
C93200 80% Cu, 10% Sn, 5% Zn, 5% Pb Bearings and bushings
C95400 85% Cu, 10% Ni, 5% Sn Heavy-duty applications
C95500 85% Cu, 5% Ni, 5% Sn, 5% Zn Marine and chemical processing
C90700 88% Cu, 8% Sn, 4% Zn High-stress piping systems
C83610 90% Cu, 5% Sn, 5% Zn General manufacturing

Specifications Table

Material Gunmetal Flanges
Grades C83600, C84400, C84300, C85700, C89833, C93200, C95400, C95500, C90700, C83610
Standard ASTM B62, ASTM B584, ASME B16.5
Size Range 1/2" NB to 24" NB
Length Single Random, Double Random & Custom Cut
Form Round, Square, Rectangular, Coil

Chemical Properties Table

Element Typical (%)
Copper (Cu) 80-90%
Tin (Sn) 5-10%
Lead (Pb) 1-5%
Zinc (Zn) 1-5%
Manganese (Mn) 0.5-2%
Silicon (Si) 0.5-1%
Phosphorus (P) 0.1-0.5%
Sulfur (S) 0.01-0.1%

Mechanical Properties Table

Property Gunmetal Flanges
Tensile Strength 220 MPa
Yield Strength 150 MPa
Elongation 10-25%
Hardness Brinell 80-100 HB
Density 8.4 g/cm³

Pipe Testing Methods

Material Testing Process - Ragnar Metals & Tubes

Applications & Uses

  • Oil & Gas Industry
  • Petrochemical Plants
  • Water Treatment Plants
  • Pharmaceutical Industry
  • Food & Beverage Industry
  • Automobile Industry

Cities We Supply Gunmetal Flanges In India

Gunmetal Flanges Supply Cities
Mumbai Delhi Pune Chennai Hyderabad Bengaluru
Ahmedabad Rajkot Coimbatore Kolkata Bhopal Surat

Countries We Export Gunmetal Flanges Worldwide

Gunmetal Flanges Export Countries
USA UK UAE Germany South Africa Australia
Italy Canada Netherlands Qatar Saudi Arabia Malaysia

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