Products

Stainless steel pipes are purely made of steel. These are used in many industries like chemical, petroleum, textiles etc. They are highly resistant to corrosion. These pipes are made by combining chromium nickel and carbon. As the demand is increasing day by day we are providing high quality materials.

Origin
We import & Stock Materials from : Europe, Japan, USA, South Africa, Korea, India, Germany, China, Taiwan, Turkey, Ukraine.

Supplementary Conditions
Nace MR0175/ISO3183/Nace TM0284, HIC & SSC Tested Pipes, Sour Services, Offshore Services, With Low Sulhpur <0.002%, Bead Crush, 3 Layer Polyethylene Coating, 3 Layer Polypropylene Coating, Epoxy Coating, Radiography (X Ray).

Delivery Condition
As Rolled, Normalized, Thermomechanical Rolled, Formed, Normalized & Tempered, Quenched & Tempered, Annealed, Stress Relieved.

Carbon Steel is a steel in which Steel is considered to be carbon steel when no minimum content is specified or required for chromium, cobalt, molybdenum, nickel, niobium, titanium, tungsten, vanadium or zirconium, or any other element to be added to obtain a desired alloying effect.

Origin
We import & Stock Materials from : Europe, Japan, USA, South Africa, Korea, India, Germany, China, Taiwan, Turkey, Ukraine.

Supplementary Conditions
Nace MR0175/ISO3183/Nace TM0284, HIC & SSC Tested Pipes, Sour Services, Offshore Services, With Low Sulhpur <0.002%, Bead Crush, 3 Layer Polyethylene Coating, 3 Layer Polypropylene Coating, Epoxy Coating, Radiography (X Ray).

Delivery Condition
As Rolled, Normalized, Thermomechanical Rolled, Formed, Normalized & Tempered, Quenched & Tempered, Annealed, Stress Relieved.

Alloy steel is steel that is alloyed with a variety of elements in total amounts between 1.0% and 50% by weight to improve its mechanical properties. The following is a range of improved properties in alloy steels (as compared to carbon steels): strength, hardness, toughness, wear resistance, corrosion resistance, hardenability, and hot hardness. To achieve some of these improved properties the metal may require heat treating.

Origin
We import & Stock Materials from : Europe, Japan, USA, South Africa, Korea, India, Germany, China, Taiwan, Turkey, Ukraine.

Supplementary Conditions
Nace MR0175/ISO3183/Nace TM0284, HIC & SSC Tested Pipes, Sour Services, Offshore Services, With Low Sulhpur <0.002%, Bead Crush, 3 Layer Polyethylene Coating, 3 Layer Polypropylene Coating, Epoxy Coating, Radiography (X Ray).

Delivery Condition
As Rolled, Normalized, Thermomechanical Rolled, Formed, Normalized & Tempered, Quenched & Tempered, Annealed, Stress Relieved.

Nickel alloys pipes & tubes include excellent mechanical properties, low gas content, low vapor- pressure, magnetic properties, and high thermal and electrical conductivity. These properties and its chemical composition make Nickel highly resistant to corrosive environment. Nickel is useful in any environment below 600º F. It is highly resistant to corrosion by neutral and alkaline salt solutions. Nickel also has low corrosion rates in neutral and distilled water. The metal can be hot formed to any shape and formed cold by all methods.

This form of cupro nickel tubes possess excellent resistance to corrosion by sea water as well as high resistance to erosion corrosion and air-impingement attack. The addition of iron results in 90/10 performing as good as 70/30 in salt water service heat exchangers. These tubes have good strength and ductility at ordinary temperatures and relatively high strength and other mechanical properties at elevated temperatures.

This low alloy steel containing nominally 0.3% carbon, 1% chromium and 0.2% molybdenum is used widely in oil patch applications. It is similar to 4140 which has a higher carbon level giving 4130 improved weldability in comparison to 4140, though this is achieved at the expense of through thickness strength. The hardenability limitations of this grade (depth to which it will harden / obtain the specified mechanical properties after heat treatment) must always be taken into account when designing and selecting equipment.

Specialised services in oil & Gas Industry. Specialised in API 5L LINE PIPES, 4130 PIPES & FITTINGS, SOUR SERVICE & HIC TESTED PIPES & A 106 GR. C PIPE.

It has developed its core competence in AISI 4130 FITTINGS & ASTM A519 4130 PIPE & PIPE FITTINGS/ AISI 4140 FITTINGS & ASTM A519 4140 FITTINGS. 4130 & 4140 FITTINGS FALL IN THE CATEGORY OF HIGH PRESSURE OR HIGH TENSILE FITTINGS.

Used in Aerospcae, Downhole Drill Motors, Oil & Gas Industries, Cycles etc.

Fittings are produced in stainless steel, carbon steel, allo steel, Various types of fittings available are Elbow, Reducer, Tee, Nipple, Hex, Couplings, Fasteners, Plug, Cap, Olets, Weldolets, Union, Valve, Bend, 3D Induction Bend.

Rolf Engg. Solutions Inc. has perfected the art of creating a flange. Our cutting edge technology allows us to save you time and money without sacrificing quality. Our rapid lead times are some of the quickest in the industry so you will never have to worry about hitting your deadlines. We are a global supplier. We also stock.

Works with all Material Grades including Stainless Steel, Carbon and Alloy material.  Our experience working with a wide variety of material grades allows for faster manufacturing times on all types of pipe flanges.

Nickel based (exotic alloys) forgings require extensive forging experience to produce. We produce the highest quality open die forgings and rolled rings in many exotic alloys, be it nickel based or aluminum, titanium, stainless steel, etc. To assure our customers the fastest possible service, we maintain extensive and diversified inventory. Many other alloys are available in addition to our in stock list.

• Inconel 600, Inconel 601, Inconel 625, Inconel 718, Inconel 725, Inconel X_750, Inconel 800, Inconel 800 HT, Inconel 825, Inconel 901, Inconel 903
• Hastelloy C, Hastelloy C-22, Hastelloy C-276 Hastelloy X

Value added services are available on all forgings as required, including:

• Rough machining
• Finish machining
• Heat treating
• Non-destructive testing
• Destructive testing

We carry the widest range of sizes and specifications in Steel Plate available in India.

Range stock a wide range of Nickel Alloy grades in sheet, plate and bar form. Nickel Alloys are highly corrosion resistant and are used in a number of different industry sectors with a range of commercial uses.

Nickel alloys are highly resistant to seawater corrosion and are therefore perfect for Offshore Oil and Gas applications, in addition their hi-temperature resistance makes it ideal in power generation, aerospace, nuclear and chemical applications.

Stainless steel plate in 304/304L, 304 straight grade, 316/316L and 321 plate. These grades are part of the austenitic family of stainless. Austenitic stainless steel is one of the most widely used and versatile type of steel. While 304L stainless steel plates have excellent corrosion resistance, 316/316L plates have higher nickel content than 304 and 304L giving them even better corrosion resistance especially in marine applications. Type 321 ss plates are a good choice for applications where heat is an issue. 321 can be used in applications up to 900 degrees Celsius where 304L is normally used up to 500 degrees Celsius.

STAINLESS STEEL PLATE APPLICATIONS:

• Food Processing and handling
• Heat exchangers
• Chemical process vessels
• Conveyors
• Architectural
• Marine
• Pharmaceutical equipment

The stainless steel hollow sections are mainly used for various application viz constructions, architectural designs, food & pharmaceutical industries, offshore & marine industries, metro trains, railways, bus body building, other public transportation, process machineries, nuclear plants, etc.

Manufactured by using high-grade raw material and latest technology, our range is reckoned in the market for its durability and superior functionality. With the support of an experienced team of professionals and robust infrastructure, we are able to deliver our range in standard and customized specifications.

We are one of the leading engineering consultants with a facility to design, manufacture and supply of Heat & Mass Transfer Equipment, Process, Chemical, Pulp and Paper and Power Plant Equipment as per ASME, ASM, API, DIN, BS, IS, HEI, IBR, TEMA, NFPA & ISO codes of practice and standards. We take pride in announcing that we have manufactured and supplied more than 1000 equipment in 4 continents and these are functioning effectively. We have a strong list of more than 300 clients and more than 50 product ranges to our credits. We do all kind of fabrication jobs in special steels like duplex, super duplex, hasteloy, Inconel, monel, titanium like heat exhcangers, pressure vessels, dish ends, forgings, tube sheets, spools, pipe spools etc.

Products

Manufacturing Facilities

• Profile Cutting - Pug Cutting

• Welding Machines ARC, TIG, MIG - Monorail
• Grinding Machine - Bending
• Sandering Machine - Welding
• Plate Bending / Rolling Machine - Fitment

Stainless steel round bar for machining in a wide range of grades, including duplex and super-duplex stainless steel. Stainless bar steel is delivered with peel turned, burnished or rough machined surface, depending on size. It can be supplied in random lengths or cut into fixed lengths.

Stainless steel is an iron containing alloy. These rectangular tubes are made up of stainless steel. These tubes are in rectangular form. These rectangular tubes are Semi-smooth, dull grey finish and have accurate dimensions throughout length. These rectangular tubes are mostly use in various segments due to its flexibility property. These rectangular tubes are mixed with fiber glasses. They are manufactured with high quality raw materials. The sizes of these rectangular tubes are altered according to the requirements.