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Super Duplex 2507 (UNS 32750) Seamless Welded PIpes Tubes Tubing
Duplex Steel 2507 Seamless Welded PIpes Tubes Tubing : Agent, Dealer, Distributor, Exporter, Stockist, Stockholder and Supplier in India :
UNS S32750
Super Duplex 2507®, is very similar to UNS S31803 2205® Duplex. The difference between the two is the contents of chromium and nitrogen are higher in the 2507® which in turn creates higher corrosion resistance as well as a longer lifespan. 2507® is composed of between 24% to 26% chromium, 6% to 8% nickel, 3% molybdenum, and 1.2% manganese, with the balance being iron. Trace amounts of carbon, phosphorus, sulfur, silicon, nitrogen, and copper are also found. Benefits include good weldability and workability, a high level of thermal conductivity and low coefficient of thermal expansion, resistance to corrosion, fatigue, pitting and crevice corrosion, high resistance to stress corrosion cracking especially in chloride atmospheres, high energy absorption. Essentially, the Duplex alloys are a compromise; possessing some of the ferritic stress corrosion cracking resistance and much of the superior formability of the common austenitic stainless steel alloys yet more cost effective than the high nickel alloys.
MD Exports LLP is India's one of the largest supplier, Exporter & Stockholder of 2507 Duplex Stainless Steel Seamless Welded PIpes Tubes Tubing. A rejection rate of less than one percent has consolidated the claim. The primary reason for this is the priority that we give to complete satisfaction of the customer. This includes our excellent after sales services,We have supplied Duplex 2507Seamless Welded PIpes Tubes TubingPetrochemical plants, Nuclear power projects, Oil & gas industriesin south Africa, Australia, new Zealand, Gambia, Ghana, Guinea, Nigeria, Egypt, Morocco, Sudan, Kenya, Mozambique, Zimbabwe, Madagascar, Tunisia, Saudi Arabia, kuwait, Qatar, U.A.E,& Turkey
in Africa Citizen Metal is No. 1 Supplier & exporter of 2507 Duplex Stainless Steel Seamless Welded PIpes Tubes Tubingfrom INDIA
We are having wide range of sizes in our stock of 2507 Duplex Stainless Steel& 2205 Super Duplex Stainless SteelSeamless Welded PIpes Tubes Tubing.
Since 2008, there has been a major demand for Duplex Steel Seamless Welded PIpes Tubes Tubingdue to its excellent corrosion resistance quality. It resists inter-granular and crevice corrosion. It also shows appreciable resistance to pitting. Chloride stress corrosion cracking is also dealt with easily using Duplex 2507, at a temperature of 150 degree Celsius. It proves to be an excellent substitute of austenitic grades in marine environments. It shows good thermal resistance up to a range of 300 degree Celsius. It can be easily welded by most of the standard methods, the only compulsion being the use of filler metals. The machinability is low on account of its high strength.and MD Exports LLP has been actively involved in ensuring the best quality of the same to our clients.
This exotic alloy is used in oil and gas exploration, chemical processing industries also make use of this alloy. Most of the processing equipment utilizes Duplex 2507. It is also used by storage and transportation units of industries. Pulp and paper digesters, liquor tanks and paper machines also use Duplex 2507. It is highly suitable for usage in marine environments
Super Duplex 2507 Tubing
| Super Duplex 2507 displays its superior performance in a number of aspects: | |
| • | Exceptional resistance to pitting and crevice corrosion |
| • | High resistance to stress corrosion cracking in chloride bearing Environments |
| • | Good sulfide stress corrosion resistance |
| • | Greater resistance to hydrogen embrittlement |
| • | Very high mechanical strength |
| • | High energy absorption |
| • | Low coefficient of thermal expansion |
| • | Good workability and weldability |
Pitting Resistance Equivalent (PRE)
PRE= wt-% Cr + 3.3 x wt-% Mo + 16 x wt-% N
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| In tubular form, Super Duplex 2507 is employed in a variety of critical performance applications including: | |
| • | Heat exchangers |
| • | Production and processing of oil and gas |
| • | Pressure vessels – tubes for processing of chemicals |
| • | Process industries involved with handling chloride bearing solutions |
| • | Shafts, rotors and hydraulic lines |
| • | Cargo tanks - piping for chemical tankers |
| This steel has utility in several different industries: | |
| • | Oil and gas production |
| • | Petrochemical |
| • | Water desalinization |
| • | Chemical |
| • | Pulp and Paper |
| • | Marine |
| • | Power |
Seamless Super Duplex 2507 Tubing
Size Range
Outside Diameter: 1/4” through 1.00"
Wall Thickness: .035" through .120
Governing Production Specifications - ASTM A789/ASME SA789 UNS S32750
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Why MD Exports LLP is best Supplier of 2507 Duplex Steel Seamless Welded PIpes Tubes Tubing ?
at MD Exports LLP we ensure that our clients get a world class buying experience. Our mill reports are in accordance with EN10204 NACE 3.1, NACE 3.2. Our products go through appropriate testing, both in Government and private laboratories. Thus, even third party inspection consolidates our claims about superior quality. Our team adopts professional packaging methods to ensure that the products reach our clients in their best form, without getting affected by the adversities of the environment. If, by any chance (however small it may be), the products fail to satisfy the customers, we act on our product replacement scheme to ensure that they receive better. We also enjoy ISO 9001:2008, ISO 14001:2004, OHSAS 18001:2007Certifications. All these factors have helped us gain the trust of consumers and we are continuously growing as top 10 suppliers of 2507 Duplex Stainless Steel Seamless Welded PIpes Tubes Tubingin INDIA.
We are authorised Dealer & Distributor of renowned manufacturers of 2507 Duplex Stainless Steel Seamless Welded PIpes Tubes Tubing
we are having ready stock & dealership of below manufacturers:
- COLUMBUS- South Africa
- AALCO -UK
- SALEM -INDIA
- JINDAL ( JSL ) -INDIA
- SANDMEYER STEEL -USA & Canada
- SPECIAL STEEL LTD -UK
- PENN STAINLESS-USA
- NIPPON STEEL & SUMITOMO METALS - japan
- OUTOKUMPU - Finland & INDIA
- MEGAMEX:Texas - USA
- SANDVIK - Sweden & INDIA
- TIOGA - America
- SCHOELLER BLECKMANN - England & Dubai
Origin Of Material
| Brand Name : We are Dealer, Distributor, Stockist, Stockholder and Supplier of Below Brand Products |
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| http://www.columbus.co.za : COLUMBUS in SOUTH AFRICA: Lean Duplex Steel - e.g. 2001/1.4482 / 2304/1.4362 / Standard duplex Steel e.g. 2205/1.4462. |
| http://www.sandmeyersteel.com: SANDMEYER STEEL ( USA & CANADA): Alloy 2205Duplex Stainless Steel Plates/ Alloy 2507 Duplex Stainless Steel Plate Manufacturers - |
| http://www.jindalstainless.com/ : JINDAL ( JSL INDIA ): Duplex Steel Sheet PlatesManufacturers --- |
| http://www.aalco.co.uk/: AALCO in UKStainless Steel Pipes Tubes Manufacturers -- |
| http://www.sail.co.in/: SALEM Productsin INDIA : Duplex Steel Sheet Plate Coils Manufacturers --- |
| http://www.specialsteelgroup.com/: SPECIAL STEEL LTD(UK): Duplex Stainless Steel Round Bar, Fastener Bolts Nuts & Flat Bar Manufacturers |
| http://www.pennstainless.com/: PENN STAINLESS( USA ) : Duplex Stainless Steel 2205& 2507 : Penn Stainless inventory now includes Duplex 2205 (UNS S32205 / S31803), in sheet, coil, plate, plate coil, round bar, processed flat bar and tubular products |
| http://www.nssmc.com/en/ : NIPPON STEEL & SUMITOMO METALS( JAPAN ) : Duplex Steel 2205& 2507 Sheet Plates Manufacturers --- |
| http://www.outokumpu.com/: OUTOKUMPU ( FINLAND & INDIA ) : Duplex Steel 2205 & 2507 Coil and sheet, Bar, Welded pipe & Plate Manufacturers --- |
| http://megamex.com/: MEGAMEX ( TEXAS USA ) : Mega Mex supplies LDX2101, 2205, Ferralium 255, Zeron 100 and 2507 in the form of plate, sheet, strip, bar, pipe, tubing, pipe fittings, flanges and weld wire. |
| http://www.schoeller-bleckmann.co.uk/: SCHOELLER BLECKMANN ENGLAND & DUBAI: Schoeller-Bleckmann (UK) is a major stockholder and distributor of Stainless Steel Tube, Pipe & Hollow Bar. |
| http://smt.sandvik.com/en-in/: SANDVIK ( SWEDEN & INDIA ) : Duplex stainless steels / Sandvik SAF 2507, Sandvik SAF 2707 HD, Sandvik SAF 3207 HD / TUBE, PIPE, FITTINGS AND FLANGES Manufacturers in SWEDEN |
| http://www.tiogapipe.com/: TIOGA ( USA ) : Duplex Steel Pipe 2205 S31803/ S32205, A790 / SA790, Duplex Steel 2205 S31803 / S32205 , A815 / SA815, A182 / SA182 Fittings, Duplex Flanges Duplex 2205 S31803 / S32205, A182 / SA182 Manufacturers in Houston |
| http://www.specialpipingmaterials.com/duplex/: SPECIAL PIPING MATERIAL ( UK, ENGLAND, SCOTLAND, SINGAPORE, USA, AUSTRALIA, DUBAI, BRAZIL ) : High quality exotic piping products from approved manufacturers : Seamless Duplex 2205 Pipe, Welded Super Duplex Pipe, Super Duplex (both S32760 and S32750 / 2507 Buttweld Fittings, Flanges, Forged Fittings Manufacturers |
| http://www.langleyalloys.com/ : Langley Alloys : Duplex Stainless Steels Products Manufacturers |
| http://www.rolledalloys.com/: Rolled Alloys, Inc: Duplex Stainless Steel Pipes TubesManufacturers |
INDUSTRY WE SERVE ( Click on Below Industries to View Our Clients List in Your Country / Industry)
We have exported our material to numerous countries in the world including but not limited to Kuwait, Peru, UK, Singapore, Poland, Iraq, Malaysia, Serbia, Turkey, Yemen, Australia, Lebanon, Oman, Srilanka, Egypt, Angola, Canada, Madagascar, Saudi Arabia, Indonesia, UAE, Italy, Jordan, Qatar, USA, Brazil, Nigeria, South Africa, Kuwait, Mexico, New Zealand, Netherlands, Germany, Venezuela, Iran, Denmark, Spain, Bahrain & many other countries....
OUR PRODUCTS
- Super Duplex Steel 2507 Butt Weld Fittings
- Super Duplex Steel 2507 Flanges
- Super Duplex Steel 2507 Bar
- Super Duplex Steel 2507 Forged Fittings
- Super Duplex Steel 2507 Pipes Tubes
- Super Duplex Steel 2507 Sheet Plate
- Super Duplex Steel 2507 Fasteners
- Super Duplex Steel 2205 Products
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