Shashwat Stainless Inc is a leading Stainless Steel 347H Tubes manufacturer and exporter, offering premium-quality tubes designed to excel in extreme environments. Renowned for their exceptional corrosion resistance and high-temperature performance, these tubes are ideal for demanding applications in industries such as chemical processing, aerospace, and marine engineering. Manufactured to meet stringent international standards, Stainless Steel 347H Tubes deliver unmatched durability and versatility, making them suitable for both oxidizing and reducing conditions.

Engineered to perform under extreme heat and stress, these tubes ensure reliable performance and longevity, even in challenging environments. Their robust construction and superior material composition make them the perfect choice for critical operations where dependability is paramount.

Discover the quality and innovation of Shashwat Stainless Inc’s Stainless Steel 347H Tubes. Contact us today to learn more or request a quote for your specific requirements.

Premium Quality Steel Tubes Manufacturer & Exporters in India.

347H / S34709 / EN 1.4961 Specifications

Types Seamless & Welded
Form Round, Square, Rectangle, Coil, "U" Tubes, Hydraulic & Honed Tubes
Size 1/4" OD TO 12" OD. GAUGE: 25 SWG-10 SWG
Standard/Specification ASTM, ASME, ISO, EN, NORSOK, JIS, NACE, DIN, AFNOR

347H / S34709 / EN 1.4961 Chemical Composition (%)

Elements Carbon (C) Manganese (M) Phosphorus (P) Sulfur (S) Silicon (SI) Chromium (CR) Nickel (NI) Molybdenum (MO) Nitrogen (N) Copper (CR) Other Elements
Composition (%) 0.04–0.10 2.00 0.045 0.030 0.75 17.0–19.0 9.0–13.0 - - - Cb 8 × C min, 1.00 max

Application of 347H / S34709 / EN 1.4961

  • Pulp & Paper Industries
  • Ship Industries
  • Aerospace Industries
  • Refineries Industries
  • Power Plant Industries
  • Oil & Gas Industries
  • Sugar Industries