High Precision Titanium Alloy EFW Pipes, of ASTM B338 Titanium Alloy Grade 1 (3.7025) EFW Pipes, Exporter of Titanium Alloy Gr.2 (3.7035) / Gr.3:(3.7055) Cold Drawn EFW Pipes, Titanium Alloy Gr. 7(3.7235) High Quality EFW Round Pipes Stockiest.

of Titanium Alloy Grade 1 (3.7025) EFW Pipes, Titanium Alloy Gr.2 (3.7035) EFW Pipes Supplier, Titanium Alloy Gr.5(3.7164/65) Cold Drawn EFW Pipes in India, Titanium Alloy Gr.3:(3.7055) EFW Pipes in India.

Kobs India are one of the leading Manufacturers, Exporters and Supplier of high quality ASTM B338 Gr7 Titanium Pipes in mumbai, India. We are manufactured these pipes as per the national & intrenational quality standards. These pipes are extensively known for excellent durability, corrosion resistance finish and optimum quality. These Titanium pipes are widely used in various application industry such as Cement industry, Power Industry, Petrochemicals Plants, Oil Refineries, Textile Machinery, Industrial Machinery etc. These pipes in available different grades, specification & thickness as per the clients requirements.

We ensure that the clients get the best product at the cheapest cost from us. We make sure that the order is delivered at the right time in the right place. We have built trust over the years for our best quality services and always look forward to build ling term business relationship with our clients. We are committed to quality and service. We are leading Metal Products suppliers in the industry. We Exports to all parts of the world. Our Metal Products are fabricated from the high quality raw materials. Hence they are very much durable.

ASTM A312 EFW Pipes, High Temperature EFW Pipes, SCH20, SCH30 EFW Pipes, Super Duplex Steel EFW Pipes, Electropolished Pipes, Super Duplex Steel Grade 2507 EFW High Temperature Pipe Stockiest.

ASTM B338 EFW Pipes, High Temperature EFW Pipes, SCH20, SCH30 EFW Pipes, Titanium Alloy EFW Pipes, Electropolished Pipes, Titanium Alloy Gr.2 (3.7035) / Gr.3:(3.7055) EFW High Temperature Pipe Stockiest.

Material & Grade :

Titanium :
Grade: Titanium Gr.1 (3.7025), Titanium Gr.2 (3.7035), Titanium Gr.3:(3.7055), Titanium Gr.5(3.7164/65), Titanium Gr. 7(3.7235), Titanium Gr. 11 (3.7225)

Standards Specification:

Standard ASTM B861, B338, B388, B862 / ASME SB861, SB338, SB388, SB862
Pipe Range ½”Inch and 24”Inch
Tubes Range 1mm OD to 254mm OD / Thickness 0.1 to 20mm.
Type Seamless / EFW / Welded / Fabricated / LSAW Pipes
Form Round, Square, Rectangular, Hydraulic Etc.
End Plain End, Bevelled End, Threaded
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 

Product Features:

  • EFW Pipes manufacturing using Hot Extrusion facility up to 2"NB
  • Draw bench facility up to 8" NB
  • Solution Annealing Heat Treatment facility up to 8" NB
  • Various grades offered : Austenitic , Super Austenitic ,Duplex ,Super Duplex Stainless Steels
  • Stabilization Heat Treatment Facility for Stabilized Grades

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Manufacturing Process :

The process commences with the formation of welded mother tube on the tube mill from imported and tested prime quality stainless steel strips. The latest TIG multi electrode welding technique is employed for superior weld quality and 100% Fusion, with argon purging, No filler metal added.

Product Usage & Application :

  • Useful in Paper & Pulp Companies
  • Useful in High Pressure Applications
  • Useful in Oil and Gas Industry
  • Useful in Chemical Refinery
  • Useful in Pipeline
  • Useful in High Temperature Application
  • Useful in Water Pipe Line
  • Useful in Nuclear Power Plants
  • Useful in Food Processing and Dairy Industries
  • Useful in Boiler & Heat Exchangers

Other grades also available :

Stainless Steel :
Grade: 304, 304L, 304H, 309, 309S, 310, 310S, 316, 316H, 316L , 317, 317L, 321, 321H, 347, 347H, 904L
Duplex Steel:
Grade: 2205
Super Duplex Steel:
Grade: 2507 (UNS S32750)
Inconel :
Grade: Inconel 600, Inconel 601, Inconel 625, Inconel 718
Incoloy :
Grade: Incoloy 800, Incoloy 800H, Incoloy 800HT
Nickel :
Grade: Nickel 200, Nickel 201
Monel :
Grade: Monel 400, Monel K500, Monel R-405
Hastalloy :
Grade: Hastalloy B2, Hastalloy B3, Hastalloy C22, Hastalloy C276, Hastalloy X

Packing :

  • Packing is quite important especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put special concern regarding packaging.
  • We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,
    • Shrink-wrapped
    • Carton boxes
    • Wooden pallets
    • Wooden boxes
    • Wooden crates

Why Choose Us :

  • You can get the perfect material according to your requirement at the least possible price.
  • We also offer Reworks, FOB, CFR, CIF, and door to door delivery prices. We suggest you to do deal for shipping which will be quite economical.
  • The materials we provide are completely verifiable, right from raw material test certificate to the final dimensional statement.(Reports will show on requirement)
  • e guarantee to give a response within 24hours(usually in the same hour)
  • You can get stock alternatives, mill deliveries with minimizing manufacturing time.
  • We are fully dedicated to our customers. If it will not possible to meet your requirements after examining all options, we will not mislead you by making false promises which will create good customer relations.

Tests we carry out (including both Destructive and Non-Destructive) :

  • Positive material recognition
  • Mechanical examining like tensile, Elongation and reduction of area.
  • Large-scale test
  • Chemical examination-Spectro analysis
  • Firmness test
  • Pitting protection test
  • Small tests
  • X-ray test
  • Impact analysis
  • Eddy current examining
  • Hydrostatic analysis
  • Prompt test
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