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Titanium Grade 1 Flanges

Titanium Grade 1 Slip On Flanges, Titanium UNS R50250 Blind Flanges, GR 1 Ti WNRF Flanges

Titanium Grade 1 flange is high quality flanges manufactured by us in our state-of-the-art facility. These flanges are used in different industries which require oil, gas and chemicals to be carried through pipes to distant places. The Grade 1 flange by Nath Metal Ind are of top notch quality and find application in many industries. These flanges are manufactured using finest raw material and technologies and hence the end products meet the highest standards. We are one of the most reliable firm when it comes to flange grade 1. We are also the supplier and exporter of Grade 1 titanium flanges and make the product available in various markets. Our titanium flanges are approved by LRIS, BVIS, DNV, BAX COUNSEL, PDIL, SGS and NTPC. Certified by TUV NORD according to PED 97/23/EC, these titanium flanges are available in wall thickness of 0.9 ~ 4 MM.

Nath Metal Ind is a well known brand in the industries of stainless steel manufacturing, and a leading exporter and supplier of Titanium Grade 1 Flanges in the country. The company has an illustrious clientele that increases to market in several countries, and is recognized as an innovator in the market when it comes to their products and finishing excellent quality. Nath Metal Ind all-round group of professionals with highly effective background moments and comprehensive experience in manufacturing and managing of Titanium Grade 1 Flanges. The business also has an worldwide level revenue staff that carefully works with customers all over India and worldwide.

Grade 1 titanium is the first of four commercially pure titanium grades. It is the softest and most ductile of these grades. It possesses the greatest formability, excellent corrosion resistance and high impact toughness.


  • Greater corrosion resistance
  • Higher tensile strength
  • Brilliant polish
  • Excellent machine strength
  • High creep resistance
  • High temperature strenght
  • Excellent mechanical properties


Grade Titanium GR-1
Standard ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Type Seamless / ERW / Welded / Fabricated / LSAW Pipes
Form Round, Square, Rectangular, Hydraulic Etc.
Length Single Random, Double Random & Cut Length

Chemical Composition

C Fe H N O Ti
max max max max max max
0.1 0.2 0.015 0.03 0.18 99.5

Mechanical Properties

Hardness, Brinell 120120 annealed
Hardness, Knoop132132 Estimated from Brinell.
Hardness, Rockwell B7070 annealed
Hardness, Vickers122122 Estimated from Brinell.
Tensile Strength, Ultimate240 MPa34800 psi 
Tensile Strength, Yield170 - 310 MPa24700 - 45000 psi 
Elongation at Break24 %24 % 
Reduction of Area35 %35 %  
Modulus of Elasticity105 GPa15200 ksi In Tension
Compressive Modulus110 GPa16000 ksi 
Poisson's Ratio0.370.37 
Charpy Impact310 J229 ft-lb V-notch
Shear Modulus45 GPa6530 ksi 

Physical Properties

Physical PropertiesMetricEnglish
Density4.51 g/cc0.163 lb/in³

Titanium Corrosion Resistance

Titanium's outstanding corrosion resistance is due to the formation of a tightly adherent oxide film on its surface. When damaged, this thin invisible layer immediately reforms, maintaining a surface which is completely resistant to corrosive attack in sea water and all natural environments. This oxide is so resistant to corrosion that titanium components often look brand new even after years of service.


  • Chlorination systems
  • Flue gas scrubbers
  • Outlet ducting and stack liners for power plants, pulp and paper bleach plants
  • Acid production and pickling systems
  • Pharmaceutical industries
  • Cellophane manufacturing
  • Chlorination systems
  • Pesticide production
  • Incineration scrubber systems
  • Waste water processing
  • Sour gas wells
  • Pulp and paper production
  • Waste treatment
  • Pharmaceutical and food processing equipment

Nath Metal Ind exports their products to countries like UAE, Bahrain, Italy, Indonesia, Malaysia, United States, Mexico, Chine, Brazil, Peru, Nigeria, Kuwait, Jordan, Dubai, Thailand (Bangkok), Venezuela, Iran, Germany, UK, Canada, Russia, Turkey, Australia, New Zealand, Sri Lanka, Vietnam, South Africa, Kazakhstan & Saudi Arabia.

Titanium Metals Materials