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Elbow is one of the commom pipe fittings applied in oil&gas industry... Elbows can be divided into different degrees,45 degree and 90 degree.There are also different kinds of elbows sold in the market, like tube elbow, pipe elbow, reducing elbow, forged elbow, welded elbow, threded elbow.

Kobs India is one of the largest exporter, manufacturer and supplier of Incoloy Forged Elbow in India. The Incoloy Forged Elbow we provide are being designed in accordance by means of the national and international industry rules by using high-grade of raw materials and precisely advanced machines. We offer these forged fittings to our customers as per their precise demands and requirements. Meanwhile, clients can select our range for its below registered salient features such as, Corrosion resistance finishing, Rugged construction, East installation, Seamless edges, and more.

We offer Incoloy Elbow that is available in different grades, forms and ranges meeting the needs and standards of various industries. Incoloy elbow is widely acclaimed for easy connection between the pipes. These also help in slowing down the flow disturbances, reducing the swirl and easily enhancing the highly balanced flow with less pressure loss. These are available at affordable prices. Our proficiency in this field has helped us in adding an extensive array of these fittings in our catalog. Our Forged Fittings are accessible to our valuable customers in different range of diameters, wall thicknesses and sizes at quite affordable rates.


Standards Specification:

  • Specifications : ASTM A182 / ASTM SA182
  • Standerd : ASME 16.11, MSS Sp-79, 95, 97, BS 3799
  • Size : ½”Inch and 4”Inch
  • Class : 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS
  • Types : Socketweld Fitting, Screwed-Threaded Fitting

Material & Grade :

Incoloy :
Grade: Incoloy 800(2.4958), Incoloy 800H, Incoloy 800HT

Chemical Composition

Incoloy 800(2.4958) 800H 800HT
Ni 30-35 30-35 30-35
Fe 39.5 min 39.5 min 39.5 min
Cr 19-23 19-23 19-23
Cu 0.75 max 0.75 max 0.75 max
Ti 0.15-0.60 0.15-0.60 0.25-0.60
Al 0.15-0.60 0.15-0.60 0.85-1.20
C 0.1 max 0.05-0.1 0.06-0.1
Mn 1.5 max 1.5 max 1.5 max
S 0.015 max 0.015 max 0.015 max
Si 1.0 max 1.0 max 1.0 max

Mechanical Properties

Density 7.94 g/cm3
Melting Point 1385 °C (2525 °F)
Tensile Strength Psi – 75,000 , MPa – 520
Yield Strength (0.2%Offset) Psi – 30,000 , MPa –205
Elongation 30 %

Product Features:

  • Sturdy design
  • Accurate dimensions
  • High strength
  • Corrosion resistant
  • Can be easily radio graphed for flaw detection
  • Offer permanent leakproof
  • Deliver a framework that uses atleast space

Other grades also available :

Stainless Steel :
Grade: 304 (1.4301), 304L(1.4307), 304H (1.4948), 309 (1.4828), 309S, 310, 310S (1.4845), 316( 1.4401), 316H, 316L ( 1.4404 /1.4432) , 317, 317L (1.4438), 321 (1.4541), 321 H(1.4878), 347 (1.4550), 347H (1.4961), 904L (1.4539)
Duplex Steel:
Grade: 2205 (1.4507)
Super Duplex Steel:
Grade: 2507 (UNS S32750)
Inconel :
Grade: Inconel 600 (2.4640), Inconel 601 (2.4851), Inconel 625 (2.4856), Inconel 718(2.4668)
Nickel :
Grade: Nickel 200, Nickel 201
Titanium :
Grade: Gr.1 (3.7025) , Gr.2 (3.7035) , Gr.3(3.7055) , Gr.5(3.7164/65), Gr. 7(3.7235) , Gr. 11 (3.7225)
Monel :
Grade: Monel 400, Monel K500 (2.4375), Monel R-405
Hastalloy :
Grade: Hastalloy B2, Hastalloy B3, Hastalloy C22, Hastalloy C276, Hastalloy X

Manufacturing Process :

The principal methods of hot working are extrusion, drawing, forging and rolling. Rolling is the most extensive employed forming process, though some limitations may apply to the process. Rolling mainly consists of three major sub-categories: flat rolling, shape rolling (with specifically designed roll grooves) and pipe rolling (including piercing). Forging may be sub-categorized as hamming, pressing, etc. .

Forging may be performed under hammers, in mechanical presses and upsetters or by a method known as roll forging. Pressing generally includes the manufacture of forged articles in hydraulic presses. Extrusion usually is performed in hydraulic presses which force the hot steel through a die. Rolling is performed in rolling mills of a variety of types. .

The two principal reasons for perform metal forming at elevated temperatures (hot working) are to reduce the forming loads through the reduction of the resistance of the steel to deformation, and to develop preferred metallurgical structures for strength and ductility of the finish products.

The most appropriate manufacturing method of a product will be decided with consideration of its material, sizes, shape, use, standards and other properties.

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

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

OUR SUMMARY:
Reviewer
Samsung Engineering
Review Date
Reviewed Product
Forged Fittings Manufacturer & Exporter
Author Rating
5 1 Star 2 Star 3 Star 4 Star 5 Star
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