Champak Steel is an established manufacturer, stockiest, supplier, and distributor of A691 91 Cr welded pipes. A691 91 CR Pipes have some common alloying elements such as manganese, silicon, molybdenum, vanadium, chromium and nickel. These elements in A691 Grade 91 welded pipes are being added to enhance the toughness and strength, for to increase or decrease the response to heat treatment, and also to hold back corrosion and rusting.
A691 91 Cr welded pipes have some useful features which include features like enhanced toughness, strength, hardenability, wear resistance, hardness, corrosion resistance and hot hardness and our product has been manufactured to provide them all. A691 material properties are that it has hardness, resistance, toughness, hot hardness, corrosion resistance, hardenability, wear and enhanced strength.
So as to enhance its mechanical properties, A691 is alloyed with a number of elements such as carbon, silicon, vanadium, molybdenum, manganese, tungsten, nickel and chromium. Plus, A691 91 Cr also contains in it small amounts of phosphorous, silicon and sulphur. These welded pipes find their applications in different industries such as metal industry, steel industry, factories, refineries, automobiles, off-Shore Oil Drilling companies, power generation, petrochemicals, gas processing, pharmaceuticals, pharmaceutical equipment, and chemical equipment. As a result of the addition of these elements, A691 gets increased hardness, higher chemical resistance and increased strength. These welded pipes are available in different sizes ranging from 1 / 8” NB to 36” NB, 1 / 4” OD to 36” OD sizes.
These alloy steel pipes have some versatile features like accurately designed, superb performance, reliable results, long operational life, and accurate dimensions. We perform a number of tests on our welded pipes to ensure high standard quality. The tests conducted are eddy current testing, hydrostatic testing or ultrasonic examination, NDT and also chemical and physical property inspection. Some of the other tests are chemical analysis, Rockwell hardness test, chemical test, mechanical test, intergranular corrosion test, positive material test, flattening test, flaring test, and third-party inspection and so on. Customer satisfaction is our top priority and we strive to meet the same. Our highly qualified team of professionals strive hard to meet our customers’ needs and have thus received acclamations.
ASTM A/SA 691 Alloy Steel Welded Pipe, Cr-Mo A691 91 Cr Welded Pipes, Alloy Gr 91 Cr Welded Pipe Welded Alloy Steel Gr 91 Cr Pipe
Specification of Alloy Steel A691 91 Cr Welded Pipes
Specification : ASTM A691 / ASME SA691
Dimensions : ASTM, ASME and API
Outside Diameter : 6-2500mm; WT:1-200mm
Wall thickness : 0.3mm – 50 mm
Size : 1/8"NB TO 30"NB IN
Type : ERW / Welded Pipes
Form : Round, Square, Rectangular, Oval, Hydraulic Etc
Length : Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded
Schedules : SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules
Inspection, Test Reports : Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports
Packing : Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
Specials : Sizes and Specifications other than above can be manufactured on request
ASTM A691 Alloy Steel A691 91 Cr Welded Pipe Application Industries
Our Alloy Steel A691 91 Cr Welded Pipes are used in a wide range of applications and various industries. Below are a few of them:
Petrochemical Industry
Oil and Gas Industry
Chemical Industry
Power Plant Industry
Energy Industry
Pharmaceuticals Industry
Pulp & Paper Indusry
Food Processing Industry
Aerospace Industry
Refining Industry
Champak Steel and Engg. Co. is one of the leading manufacturer and supplier of Alloy Steel Welded Round Pipes, Alloy Steel EFW Square Pipes, Alloy Steel Welded Hollow Section Tubes and Schedule Pipes, Alloy Steel Welded Rectangular Pipe at the best price in India.
alloy steel pipe sizes, chrome pipe, alloy steel efw pipe weight per meter, alloy steel welded pipe cost, alloy pipe material, alloy steel a691 91 cr pipe pressure rating, alloy steel a691 pipe p92, schedule 10 alloy steel a691 91 cr welded pipe, asme sa691 pipe price per kg in india, alloy steel a691 91 cr rectangular pipes stockist, alloy steel a691 91 cr pipe weight, alloy steel pipe thickness, alloy steel efw pipe price, alloy steel a691 91 cr pipe price per kg in india, astm a691 alloy steel pipe schedule, alloy steel pipe weight per foot, alloy steel sa691 pipe weight per meter, alloy steel pipe dimensions, alloy steel erw pipe manufactures in mumbai, alloy steel efw pipe schedule, alloy steel welded pipe suppliers, chrome-moly a691 square exporter in india, asme sa 691 pipe manufacturer, alloy steel pipe.
Our Products
Other Products
Worldwide Exporters