Stainless Steel 347H Pipes

Stainless Steel 347H Pipes are made of high carbon austenitic steel designed for elevated temperature service, offering excellent oxidation and corrosion resistance due to higher chromium, nickel, and molybdenum content. They find application in industries where extreme temperatures and corrosive atmospheres prevail. 

Chemical Composition of Stainless Steel 347H Pipes

Examine the detailed chemical composition of Stainless Steel 347H Pipes provided in the comprehensive table below.

Stainless Steel 347H Pipes consist of precise levels of carbon, chromium, manganese, nickel, phosphorus, sulfur, silicon, and niobium/tantalum.

Mechanical Properties of Stainless Steel 347H Pipes

Explore the mechanical properties of Stainless Steel 347H Pipes detailed in the table below.

Stainless Steel 347H Pipes exhibit high tensile and yield strengths, significant elongation, and acceptable hardness levels.

Physical Properties of Stainless Steel 347H Pipes

Explore the exact physical characteristics of Stainless Steel 347H Pipes outlined in the comprehensive table below.

Stainless Steel 347H Pipes display specific density, thermal expansion, conductivity, heat capacity, and elasticity properties.

Advantages of Stainless Steel 347H Pipes:

Stainless Steel 347H Pipes are a crucial component in industries requiring materials that can withstand high temperatures and corrosive environments. These pipes offer a range of advantages due to their unique composition and properties.

• High Temperature Resistance: These pipes are used at temperatures up to 1000°C because they have greater amounts of carbon.
• Corrosion Resistance: In various acidic/alkaline media SS 347H Pipes exhibit exceptional corrosion resistance .
• Creep Strength: They can withstand high temperatures for long durations without any deformation because of their superior creep strength characteristics.
• Oxidation Resistance: Chromium and nickel content maintain 347H Stainless Steel Pipes longevity under harsh conditions ensuring their oxidation resistance.
• Formability: SS 347H have good weldability and formability that facilitate easy manufacturing and installation processes.
• Stress Rupture Properties: These pipes have high stress rupture and creep strength at temperatures above 537°C.
• Durability: The combination of high strength and corrosion resistance ensures the prolonged service life of these pipes.
• Reduced Maintenance: 347H Stainless Steel Pipes have low maintenance requirements due to degradation resistance in harsh environments.

Stainless Steel 347H Pipes offer numerous advantages that make them a preferred choice across various industrial sectors.

Uses of Stainless Steel 347H Pipes

Stainless steel 347H pipes are renowned for their exceptional properties and versatile applications across various industries. Here are common uses of SS 347H pipes in industrial settings.

• Oil and Gas Industry: These pipes are extensively used in the oil and gas industry for transporting fluids under high pressures and temperatures.
• Heat Exchangers: Due to their high strength and ability to withstand extreme temperatures, stainless steel 347H pipes are commonly used in heat exchanger applications.
• Boilers: They are used in boiler applications where high pressure and high temperature are critical factors.
• Aerospace Applications: Stainless steel 347H pipes are used in aerospace engineering for their high strength-to-weight ratio and resistance to heat and corrosion.
• Power Generation: They find applications in power plants, both conventional and nuclear, for transporting steam and other fluids.
• Chemical Processing: Stainless steel 347H pipes are used in chemical processing industries for transporting corrosive chemicals and other fluids.
• Construction: In construction, these pipes are used in architectural structures and building frameworks.
• Automotive Industry: They are used in the automotive industry for exhaust systems due to their ability to withstand high temperatures and corrosive gases.

SS 347H pipes are used in a wide range of industrial applications due to their exceptional properties. Their ability to withstand extreme conditions makes them a preferred choice for critical applications.