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Stainless Steel Valves

Stainless Steel Valves : Manufacturer & Stockiest Suppliers: Om Tubes

stainless steel valves

Om Tubes and Fittings is manufacturers & suppliers of Stainless Steel Valves. Om Tubes and Fittings Industries is one of the leading and foremost brands in the Steel industry. We are the best suppliers of stainless steel valves over the past decade and our product delivery is the fastest in the world. We are the most experienced and proficient makers of a nickel-based alloy. Om tubes mainly exports and manufacture various nickel, stainless, duplex and super alloys in the form of a plate, sheet, bar, tubing, pipe, flanges, fittings, wire and welding material. We serve customers in various countries with all size demands. We supply, process and custom fabricate product for various industries including chemical processing, mining, oil and gas, power generation, petrochemical and more. Great emphasis is paid to value addition and after sales service. The main goal of this organisation is to provide commodities of unparalleled quality, in addition to making our client’s buying experience a memorable one.Today, our industry is filled with high volume but low-quality suppliers which are below the mark with what the steel industry needs. Because of such circumstances, it results in the decline of the quality of goods and hence, the entire project. But today, our firm is one of the proficient organisations in the steel industry. All our hard work and commitment are directed towards excellent purchase cycle making us unique from the rest. We boast of having distributed our products in more than 13 countries in the world for over a decade. Consequently our clients recommend us to other prospectors which itself is enough to prove our transcendence in the steel industry.

Stainless Steel Valves

Stainless Steel Valves Manufacturers are  used to provide a leak free connection between tubes and fittings for a seamless flow of liquids and gases. Internally it consists of several parts depending on the type and application of the Stainless Steel Valves. Externally the nuts are crimped to the body with the use of ferrules. The ferrules are swaged to the tube. This is the reason of seamless leak free connection between the fitting and the tube. The buying experience using intelligent technology modules is available at our work station.

Stainless Steel Valves can be declassified to various sub categories:

• Ball Valves
• Needle Valves
• Check Valves
• Non Return Valves
• 2 way Manifold
• 3 way Manifold
• 5way Manifold

Special Properties

Hastelloy is used in reducing environments, it exhibits excellent corrosion resistance in
Exceptional resistance to strong solutions of oxidizing salts, such as ferric and cupric chlorides has made it very useful in marine industries.
The high nickel and molybdenum contents inside hastelloy provides good corrosion resistance in reducing environments.
Low carbon content minimized grain-boundary carbide precipitation during welding to maintain resistance to corrosion in heat-affected zones of welded joints.
It provides resistance to localized corrosion such as pitting and stress-corrosion cracking.
It can withstand the corrosive effects of wet chlorine gas, hypochlorite and chlorine dioxide.

Stainless Steel basically is an alloy of Iron with a minimum 10.5% of Chromium in it. The Chromium produces a thin layer of oxide on the surface of the steel known as the ‘passive steel’ and hence the “Stainless” appearance. Increasing the amount of Chromium increases the resistance against the corrosion of the steel. Along with Chromium, Stainless Steel also contains varying amounts of Carbon, Silicon and Manganese. Other elements such as Nickel and Molybdenum may be added to impart other useful properties such as enhanced sturdiness and increased corrosion resistance. As an element, Stainless steel is 100% recyclable, corrosion-resistant, conserving-free, tenacious and hygienic.

The stainless steel family tree has several branches, which may be differentiated in a variety of ways e.g. in terms of their areas of application, by the alloying elements used in their production, or, perhaps the most accurate way, by the metallurgical phases present in their microscopic structures –

  • Ferritic
  • Martensitic
  • Austenitic
  • Duplex steels, consisting of mixture of ferrite and austenite.

 

Austenitic : Austenitic steels have austenite as their primary phase (face centered cubic crystal). These are alloys containing chromium and nickel (sometimes manganese and nitrogen), structured around the composition of iron, 18% chromium, and 8% nickel. Austenitic steels are not hardenable by heat treatment. Stainless steel is an austenitic steel containing 18-20% chromium and 8-10% nickel.

• Good to excellent corrosion resistance
• Good weldability and formability
• Good creep resistance
• Non-magnetic
Austenitic types have good to excellent type of corrosion resistance, and has exceptional molding ability and durability.

Ferritic: Ferritic steels have ferrite (body centered cubic crystal) as their main phase. These steels contain iron and chromium and based on the composition of 17% chromium. Ferritic steel is less ductile than austenitic steel and is not hardenable by heat treatment. Molybdenum may be combined to some grades to improve corrosion resistance. These type of steels are magnetic because of their ferritic structure.

• Low Carbon and Nickel content
• Good Weldability and Toughness
• Magnetic

Martensitic : Martensitic steels are low carbon steels built around the Type 410 composition of iron, 12% chromium, and 0.12% carbon. They may be tempered and hardened. Martensite gives steel great hardness, but it also reduces its toughness and makes it brittle, so few steels are fully hardened. These grades contain no, or small, amounts of nickel, and molybdenum is seldom added. Adding some nickel and reducing the carbon content improves the poor weldability of martensitic grades

• High Strength
• Formidable Wear-Resistance
• Low Corrosion Resistance.

Stainless Steel Valves Suppliers at Om Tubes have various applications in the following sectors:

• Hydraulics – One of the topics in applied science and engineering that deals with the mechanical properties of fluids.
• Pneumatics – The branch of physics and technology that deals with the mechanical properties of the gases.
• Instrumentation – The development and use of instruments for observation or monitoring and control.
• Calibration – Checking, adjusting or determining the quantitative measure of an instrument.
• Oil & Gas
• Research & Development

We offer our products at customer-friendly prices. Although the prices of the Steel Tubes will vary according to the particular element used for making the bar and also depending upon its specifications and its effective properties. The prices also depends upon customer’s choice of customization.

When it comes to supplying and manufacturing Stainless Steel Valves, our organization, Om Tubes and Fitting Industries are very widely known and recommended. We always make sure to provide exceptional quality of products to our clients, which goes with the stringent quality testing as well 100% In-house testing is done to ensure the manufacturing of proper quality of products. We always provide customized marking of our products as per the client’s requirement in compliance with the ASTM standards. To prove our quality of products, we also submit copies of the ISO 9001:2008, ISO 14001:2004 and OHSAS 18001:2007 certifications along with the delivery. Also, we have maintained the record for providing a faster delivery of our products. We provide accelerated delivery of our products to customer’s urgent needs. Additionally, we also provide after sales support and service, product replacement warranty, consultancy for alternate sizes and material, premium quality packaging and packaging for air and sea transport. We make sure we have our brand marking and identification on all our products. Our organization always strive to provide our clients with trust and complete satisfaction. We always serve each client problem per case and help him source his requirements.

The products shipped from Om Tubes will have complete marking details. These details are in accordance with the test certificate we supply. In the case of orders for the cut piece of Pipes, Sheets or Round Bars, the marking is transferred from the product from which it is cut. In such cases, we provide Letter confirming the marking transfer and picture of the product from which it is cut.

Om tubes provide the certificate of origin legalized/attested by the chamber. Also, a commercial invoice including HS code is provided. Our product packing lists which come with the product includes a number of boxes, net weight and gross weight. We provide test certificate certifying NACE MRO103, NACE MR0175. Along with this, a raw material test report is provided as well. Our laboratory reports that are NABL approved also is provided to our loyal customers. Other reports like raw material reports, heat treatment charts and letter of guarantee is also provided by Om Tubes.

We offer prices depending on your requirements. It can be based on previous works, FOB Nhava Sheva, CFR, CIF, CPT, your destination port or your door to door delivery duty which can be paid or unpaid.

The Processing of steel carp and alloy together leads to the production of stainless Steel. The amount of Alloy mixed decides the capability of the Steel works.

But still they are following steps:

1. Step one is to melt the metal including alloy and non-alloy into an electric arc furnace and later on adding the chemical energy like carbon, ferrosilicon, oxygen or fuel gas mixtures to speed up the process

2. After the melting process is done. The melts still is further processed in AOD which is Argon-Oxygen Decarburization. In which the carbon content is reduced and the mixture of Argon and Oxygen is added.

3. If we need low amount of Argon and oxygen then melted steel is added to the VOD which is Vacuum Oxygen Decarburization. And then melted steel is poured on the ladle

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