|| Alloy Steel a335 Chrome Moly Alloy Pipe in All Shapes and Sizes || Supplied Alloy Steel Chrome Moly Alloy pipe in 37 countries ||


Alloy Steel Chrome Moly Alloy pipe Suppliers Exporters Stockist Dealers in India

Alloy Steel Chrome Moly Alloy pipe Price in India | Alloy Steel Chrome Moly Alloy pipe Latest Price | Enquiry For Alloy Steel Chrome Moly Alloy pipe Price

Chrome Moly Pipe (Alloy Steel) has become a standard in the power generation industry and the petrochemical industry, not only because of its tensile strength, corrosion resistance and high-temperature strength, but also because of its cost-effectiveness. Grades P11, P22 – P91 & P92 are prevalent grades for the power industry, while P5 & P9 are the grades utilized in major refinery processing. Chrome Moly Pipe, shorthand for Chromium-molybdenum alloy pipe, is renowned for its tensile strength, corrosion resistance, high-temperature strength and cost-effectiveness. It is used in a wide variety of applications because of its versatile strength.

Gautam Tube Corporation Specialist in Alloy Steel Chrome Moly Alloy pipe., Pipes Tubes are manufactured using superior grade of Alloy Steel like ASTM A335 P5, P9, P11, P22, P91, ASTM A213 T11, ASTM A213 T22, ASTM A213 T5, ASTM A213 T9, ASTM A213 T91, ASTM A213 T92 Tube, These Tubing are most durable and manufactures to fit in different size of Pipes. Engineers & World's Best Project Consultants use these Alloy Steel A213 Tube Tubing and Alloy Steel A335 Pipe in Machined Components, Gautam Tube Corporation Specialized Alloy Steel Chrome Moly Alloy pipe & supplying to Government sector companies since 2 decades, we are approved vendor of Alloy Steel Pipe in top notch government sector companies like ONGC, Indian Oil,NTPC,BHEL,ONGC,HPCL BPCL etc.we are also Saudi Aramco approved supplier of Alloy Steel Seamless Pipe, we have supplied Chrome Moly Pipe to companies involved in Equipment Manufacturing, Mining, Oil Refineries, Chemical manufacturing, Steel and Alloy Steel Manufacturing, Utilities and Transportation, and Industrial Construction We Also Supply & Maintain huge stock of Other Grades of like Stainless Steel / Inconel, Monel, Hastelloy, Nickel, Alloy Steel Pipe Tube Tubing Etc.

We stock approximately 1000 tonnes of high quality certified  Chrome Moly Alloy Pipe in numerous sizes and materials which can be packed and shipped to any destination worldwide.

Alloy steels are made by combining carbon steel with one or several alloying elements, such as manganese, silicon, nickel, titanium, copper, chromium and aluminum. These metals are added to produce specific properties that are not found in regular carbon steel. The elements are added in varying proportions (or combinations) making the material take on different aspects such as increased hardness, increased corrosion resistance, increased strength, improved formability (ductility); the weldability can also change.

The most important and desired changes in alloy steel are:

Increased hardenability.
Increased corrosion resistance.
Retention of hardness and strength.
Nearly all alloy steels require heat treatment in order to bring out their best properties.

Alloying Elements & Their Effects

Chromium – Adds hardness. Increased toughness and wear resistance.
Cobalt – Used in making cutting tools; improved Hot Hardness (or Red Hardness).
Manganese – Increases surface hardness. Improves resistance to strain, hammering & shocks.
Molybdenum – Increases strength. Improves resistance to shock and heat.
Nickel – Increases strength & toughness. Improves corrosion resistance.
Tungsten – Adds hardness and improves grain structure. Provides improved heat resistance.
Vanadium – Increases strength, toughness and shock resistance. Improved corrosion resistance.
Chromium-Vanadium – Greatly improved tensile strength. It is hard but easy to bend and cut.

Alloy Steel Chrome Moly Alloy pipe Price in India | Alloy Steel Chrome Moly Alloy pipe Latest Price | Enquiry For Alloy Steel Chrome Moly Alloy pipe PriceTo find out more about our Alloy Steel Chrome Moly Alloy pipe, and get more information please fill enquiry form and one of our sales representatives will contact you.

ASTM A335 Chrome Moly Pipe

ASTM A335 Pipe (ASME S/A335, Chorme-Moly) is a seamless ferritic Alloy-Steel Pipe for high temperature service. Pipe ordered to this specification shall be suitable for bending, flanging (vanstoning), and similar forming operations, and for fusion welding.  Sometimes referred to as “P Grade”, chome moly pipe is popular in P-Grades P5, P9, P11, P22, and P91. The most common use of grades P11, P22, and P91 is in the power industry and petro-chemical plants, Grades P5 and P9 are commonly used in refineries. 

A335 is often called chrome moly pipe because of the chemical makeup of Molybdenum (Mo) and Chromium (Cr). Molybdenum increases the strength of steel as well as the elastic limit, resistance to wear, impact qualities, and hardenability.  Moly increases the resistance to softening, restrains grain growth and makes chromium steel less susceptible to embrittlement.  Moly is the most effective single additive that increases high temperature creep strength.  It also enhances the corrosion resistance of steel, and inhibits pitting.  Chromium (or chrome) is the essential constituent of stainless steel.  Any steel with 12% or more Chrome is considered stainless.  Chrome is virtually irreplaceable in resisting oxidation at elevated temperatures. Chrome raises the tensile, yield, and hardness at room temperatures.  The composition chrome moly alloy steel pipe make it ideal for use in power plants, refineries, petro chemical plants, and oil field services where fluids and gases are transported at extremely high temperatures and pressures.  

Gautam Tube Supply stocks a full range of the following A335 Pipe grades: 

Grades: P-5, P-9, P-11, P-22, and P-91


NPS 1/4'' to NPS 48'' 

Wall Thickness - Schedules 40 through 160, STD, XS, XXS. 

Unscheduled heavy wall pipe thicknesses available up to 4 inches.  














0.50 max




0.15 max




















0.50 max












V 0.18-0.25

N 0.03-0.07

Ni 0.40 max

Al 0.02 max

Cb 0.06-0.10

Ti 0.01 max

Zr 0.01 max

Mechanical Properties

                                                Grade P11, P22, P5, P9                    Grade P91

Tensile strength, min, psi, (MPa)     60,000 (415)                                        85,000 (585)

Yield strength, min, (MPa)                30.000(205)                                        60,000 (415)

(Note: This is summarized information from ASME Specification A335. Please refer to the specific Standard or Specification or contact us for more details.)

Alloy Steel Chrome Moly Alloy pipe Price in India | Alloy Steel Chrome Moly Alloy pipe Latest Price | Enquiry For Alloy Steel Chrome Moly Alloy pipe PriceTo find out more about our Alloy Steel Chrome Moly Alloy pipe, and get more information please fill enquiry form and one of our sales representatives will contact you.

Industry We Serve Inconel Pipe Tube, Monel Pipe Tube, Hastelloy Pipe Tube, Nickel Pipe Tube, Alloy Steel Pipe Tube and Stainless Steel Seamless Pipes Tube Tubing Tuberia Supplied  Architectural & General Engineering, Automobiles Industry, Breweries & Distilleries Industry, Cement Industry, Chemicals Industry, Dairy & Food Processing Industry, Fertilizers Industry, Heat Exchangers Industry, Oil Companies, Petrochemicals & Refineries, Power & Nuclear Energy / Atomic Energy, Railway Industry, Ship Building Industry, Solvent & Pulp Industry, Submersible Pumps Industry, Sugar Industry, Textile Machinery & Processing Houses etc..

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Clients' Testimonials

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Client testimonialWe have been dealing with Gautam Tube for a number of years and have always found them efficient and reliable Supplier of Alloy Steel Seamless Pipes in INDIA
Chung Lynn Mac,FETTA Industrial International Sdn Bhd (Malaysia)

Client testimonialAfter using a lot of local Alloy Steel suppliers, GTC is now our preferred supplier of ASTM A335 P11 Pipe & ASTM A 335 p22 Pipe. They provide great customer service and best pricing of Alloy Steel Seamless Pipe in INDIA
ADEDAYO SOLOMON ODEYEMI, Oilpro Oil and Gas Limited (Nigeria)

Client testimonialIn Gautam Tube, I can call the guys at any time and they respond to our requirements quickly. When the emergency is there & you need it urgent they deliver immediately. We appreciate & must Say Gautam Tube is Specialiest Manufacturer of Alloy Steel Boiler Tubes In INDIA
Harry O'Neill,Techpro-Gaz Inc (Canada)

Client testimonialWe are very proud to be associated with Gautam Tube Corporation they deliver outstanding service and high quality SA 335 P11 Pipe & SA 335 p22 Pipe at the right price. We have no doubt that choosing GTC was the right choice!!
Wilson Lee Flores ,Supply Link Impex International, Inc.,Philippines

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Why us?

  • 6000 customers in 50 countries
  • India's No1 Exporter of A335 P11 & P22 Pipe
  • ISO Certified Company
  • Widest stock of Large dia. Alloy Steel P11 & P22 Pipe
  • Competitive pricing guaranteed
  • Detailed, quick & free Quote
  • Full process automatic cutting for pipe, tube and tubing can be carried out at the cutting center
  • Stocking distributors in Europe, America, Middle East, Australia, Africa & Asia.


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A335/SA335 Grade P22 Alloy Steel Seamless Pipes are Carbon steel pipes with addition of chromium, molybdenum, and sometimes vanadium. Chromium, or chrome, improves high-temperature strength, increases oxidation resistance and raises the tensile, yield and hardness at room temperatures.