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Duplex Stainless Steel Welded Tubes

Duplex Stainless Steel Welded Tube : Manufacturer, Stockist & Supplier : Om Tubes

Duplex Stainless Steel Welded Tubes

DUPLEX STAINLESS STEEL WELDED TUBES

Since 1998, Om tubes and fittings have represented quality, trust and reliance. We believe key to success is in innovation.

Om tubes are specialized manufactures, dealers of premier quality Duplex Stainless Steel Welded Tubes. We are an innovation driven company, who consistently believes in transforming processes, improve efficiencies and enhance customer experience. We emphasize a lot on the quality of our product, and provide with the best service ever. An innovation driven company, we have set of imitable processes, which surely makes us stand out from the rest of the lot. At Om tubes, our process consists of procedural development cycle: designing (customization provided), the engineering process, the machining process, assembling the parts, testing (hundred percent in house), packing and warehousing, logistics and documentation process. We stock the largest inventory of products ready for immediate delivery. We have the best team from manufacturing to dispatch, who have made us what we are today. We provide stainless steel tubes in various grades, size, cuts, according to the customer’s specifications. Our adherence to strong values, has made our brand stand up amongst the others. We regularly review our processes, and maintain a strong, stable management team. We have a pioneering way of delivering our products, along with the affordable price of our products, which makes us a good choice.

Duplex steels are easily welded and formed, similar to austenitic grades, making them the most preferred amongst the others. Depending on chromium, nickel and molybdenum content, duplex stainless steels are divided into four categories. This family of alloys has great advantages in both material and engineered fabrication costs. Typical applications for this alloy group include heat exchanger tubes, structural tanks, pulp and paper making equipment, pipes and fittings, and seawater handling systems. These are some of its characteristics: forming and welding properties, corrosion/ oxidation resistance thanks to the chromium content, deep drawing quality, excellent toughness, even down to cryogenic temperatures which are defined as very low temperatures, Low temperature properties responding well to hardening by cold working, Ease of cleaning, ease of fabrication, beauty of appearance. We provide with stainless steel welded tubes in various other grades. Other elements are added to enhance its structure and properties such as formability, strength and cryogenic toughness. Om stainless steel welded tubes have many added benefits such as high qualitative sealing material, less than one percent rejection rate of our products, differential hardness between the strains, hardened stem and cold formed body threads, life cycle of a product, hundred percent in house testing. Om tubes supplies in following grades and specifications:

  • 300 Series Stainless Steel Grades: 304 – 304/L – 304H – 309/S – 309H – 310/S – 310H – 316L – 317L – 321 – 321H – 347 – 347H.   
  • 400 Series Stainless Steel Grades: 410.   
  • Nickel Alloy Grades: Alloy 20 – 200 – 400 – 600 – 601 – 625 – 825H – 825HT – C276.
  • Range: 1mm OD up to 254mm OD in 0.2 to 20 mm thickness.

The major element is duplex stainless steel and other elements are added according to the specifications provided by the clients. Each time we perform the processing, the tube needs to be cut, cleaned and heat treated before the next one can commence. We are a specialization in the production of high quality, reasonably priced welded tubes. The duplex stainless steel welded tubes have the following benefits:

  • Value added services.
  • Epoxy and fbe coating.
  • Electro polish.
  • Draw and expansion.
  • Bending and buffing.

The main processes used in manufacturing welded tubes are tube reduction and cold drawing. The different processing before the drawing process are: cleaning, straightening, cutting, testing, printing, packing and shipment of the product. At Om Tubes, we use multiple combinations of different processes to manufacture high quality welded tubing to the exact specifications needed by each of our customers. The tubes can be created in a variety of different sizes and shapes using a whole range of alloys. The processing starts with: cold pilferage i.e. reducing the size the metal tubes, then comes cold drawing i.e. where each tube is machined before its use, then comes shaping, cleaning, testing (in house), Inspection of the quality, printing, packaging and then shipment to the ports. Our welded pipe manufacturing process involves the following steps: transformation of raw materials into steel bars (Electric arc furnace, ladle furnace, vacuum degassing and continuous casting processes), transformation of steel bars into mother pipe, which is manufactured in different types of rolling mills. Each product is manufactured in accordance with customer specifications, including heat treatment for more demanding applications. Our pipes are threaded and undergo non-destructive testing before delivery to the customer.

Standard Size Type Length Elongation End
ASTM. ASME 15 NB to 150 NB IN Seamless/ ERW/ Welded Single random/ Double random/ Cut length 45% Plain end, Beveled end, Threaded

We aim at providing professional customer service with one-stop purchasing along with superior quality control, competitive price, fast lead time and convenient transportation. We enjoy global remarkable presence in many countries, due to our merchandisers. We provide with same day shipping of goods against the receipt of purchase order. On customer request, we also provide with free samples. The customer just has the need to share their interest through our online link, and rest can be left to us. Om tubes supplies with following value added benefits:

  • Production flexibility.
  • Quality seamless tubes.
  • Trustworthy partnership.

Packing is an integral part of the product. We stock huge, to facilitate prompt delivery. All our products are packed in specialized carton boxes with brand identity labeling along with personal checking. We possess a perfectly developed transport system by which we can deliver goods directly and safely to the customer. The products are covered by plastic caps, to prevent damage during transit. All the bags are secured with a unique identification number, to ease the assembling process. We have an order tracking system, through these codes. We give emphasis on packaging as much as production, to provide our customers with seamless buying experience.

We are keen in fulfilling all our customer requirements according to the specifications provided by them. Major emphasis is placed on purchaser’s needs and requirements. We are an established name in the industry, with sufficient experience in processing high pressure steel plates. We provide with best service, through our high quality low cost strategy. All our processes right from processing, assembling till the logistics function, all are regularly reviewed, and redirected accordingly. We are an ISO certified firm consecutively fulfilled other industry requirements also an ISO 9001: 2008 certification. All our processes are regularly reviewed and redirected by us. The interested client just needs to share his interest just through a click, and the rest will be looked after by us.

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