Stainless Steel 347 Pipes Exporter & Supplier in India

Stainless Steel Seamless Pipes Exporter

ASTM 347 Stainless Steel Seamless & Welded Pipes

Yash Impex is a leading ASTM 347 stainless steel pipes supplier and exporter in India, offering premium-quality SS 347 seamless and welded pipes for high-temperature and corrosion-resistant applications. We maintain ready stock of Stainless Steel 347 pipes in a wide range of sizes, schedules, and finishes to meet the needs of both domestic and international industrial projects.

What is ASTM 347 Stainless Steel?

ASTM 347 is a niobium (columbium) stabilized austenitic stainless steel developed to provide excellent resistance to intergranular corrosion during exposure to high temperatures. The addition of niobium prevents chromium carbide precipitation, making SS 347 particularly suitable for welded components operating in elevated temperature environments.

Compared to unstabilized grades such as 316L, 317 and 317L, ASTM 347 offers improved strength and structural stability at high temperatures while retaining excellent corrosion resistance. It is widely preferred for applications where thermal cycling and long-term heat exposure are common.

Key Features & Advantages of ASTM 347 Stainless Steel Pipes

  • Excellent resistance to intergranular corrosion after welding
  • High oxidation and scaling resistance at elevated temperatures
  • Stable mechanical strength up to approximately 800”ĘC
  • Good weldability, formability, and fabrication characteristics
  • Superior resistance to chemical and acidic environments
  • Long service life with reduced maintenance requirements

As a trusted ASTM 347 stainless steel pipes stockist, we source all materials from certified manufacturers and ensure compliance with international ASTM standards.

Available Forms, Sizes & Specifications

We supply ASTM 347 stainless steel pipes and tubes in multiple forms to meet diverse industrial and project-specific requirements:

  • Seamless Pipes
  • Welded Pipes
  • ERW Pipes
  • Pipes, Tubes, Round Bars, Sheets & Plates

Size Range & Dimensions:

  • Diameter: 1/8”± NB to 24”± NB and above
  • Schedules: SCH 5, 10, 40, 80, 160 & custom
  • Lengths: Random, Double Random, Cut Length
  • Customized sizes and specifications available on request

All ASTM 347 products are suitable for high-pressure and high-temperature service conditions and are supplied with complete quality documentation.

Applications of ASTM 347 Stainless Steel Pipes

  • Petrochemical & Chemical Processing Plants
  • Power Generation & Energy Industry
  • Aerospace & Aviation Components
  • Furnace Parts & Heat Treatment Equipment
  • Exhaust Systems & Boiler Tubes
  • High-Temperature Pressure Vessels
  • Industrial Fabrication & Process Piping

Why Choose Yash Impex as Your ASTM 347 Pipes Supplier?

  • Reliable ASTM 347 stainless steel pipes supplier in India
  • Ready stock for quick dispatch and reduced lead times
  • Strict quality control and ASTM-compliant materials
  • Competitive pricing without compromising quality
  • Custom cutting, finishing & export-ready packaging
  • Strong domestic and international supply network

At Yash Impex, we focus on long-term partnerships by delivering industry-standard products, consistent quality, and dependable service for both small-scale requirements and large industrial projects.

Enquire for ASTM 347 Stainless Steel Pipes

Looking for a dependable ASTM 347 stainless steel pipes supplier or exporter in India? Contact Yash Impex today for best prices, quick delivery, and expert technical support for all your Stainless Steel 347 pipe requirements.

Engineering Division

why us

  • 1
    Ace quality Steel Products

    We are an ISO certified company with exports spanning across the globe. Our long standing success is attributed to impeccable quality and the most comprehensive range of steel products we deliver.

  • 2
    Reasonable Pricing

    We believe in cultivating long run business relationships will our clients. That’s why we offer the most competitive pricing in the industry.

  • 3
    On time, Every time

    We have powerful sourcing network and can deliver products to any part of the globe. We will meet your requirements, on time, every time!

Faq's

A: Industries like aerospace, power generation, and chemical processing use ASTM 347 due to its high creep strength and corrosion resistance.

A: Yes, we are exporters of ASTM 347 stainless steel pipes to Ecuador, Guatemala, and other countries worldwide.

A: Yes, ASTM 347 is stabilized with niobium and is suitable for welded applications in high-temperature environments.
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