Manufacturer, Stockist & Supplier of 2507 Super Duplex Steel Flanges

2507 Super Duplex Steel Flanges | 2507 Super Duplex Stainless Steel Flanges | Super Duplex Flanges

2507 Super Duplex Steel Flanges, Slip On Flange, Blind Flange, Lapped Joint, Socket-Weld Flange, Screwed Flange, Long Weldneck Flange, Spectacle Flanges, Weldneck Flange, Forged Flange


2507 Duplex Steel Flanges


 

Naman Pipe & Tubes is a 2507 Duplex Steel Flanges stockholders and suppliers, delivering the whole India. we are ISO 9001:2008 accredited and supplies 2507 Duplex Steel Flanges to internationally approved quality standards for applications.2507 Duplex Steel Flangeshave excellent quality to fully satisfy customer's requirements.

The2507 Duplex Steel Flangessupplied by us are accepted by clients in various spheres of the industries ranging from basic industries such as Sugar, Paper, Textile, Engineering to more complex such as Oil & Gas, Petrochemical, Chemical & Fertilizers, Power Generation and Nuclear Industries.

Naman Pipe & Tubes specializes in 2507 Duplex Steel Flanges With years of experience in manufacturing 2507 Duplex Steel Flanges we offer high quality, lower cost but the best service. As a result to that our export account today is in various cities in india like Agra, Ahmedabad, Allahabad, Bhopal, Bihar, Bikaner, Chandigarh, Chennai, Dehradun, Delhi, Faridabad, Gurgaon, Guwahati, Gwalior, Hyderabad, Indore, Jabalpur, Jaipur, Jamnagar, Jamshedpur, Kanpur, Kerala, Kochi, Kolkata, Lucknow, Ludhiana, Mangalore, Mumbai, Mysore, Nagpur, Nashik, Navi Mumbai, New Delhi, Noida, Patna, Pune, Raipur, Rajkot, Ranchi, Srinagar, Surat, Tamilnadu, Thane, Udaipur, Vadodara. We welcome your inquiries.

We offer high grade 2507 Duplex Steel Flanges at affordable price. These 2507 Duplex Steel Flanges are manufactured using finest grade raw material available to ensure international quality. These2507 Duplex Steel Flangesare available in different shape size and thickness according to the needs of our customer. Owing to highly experienced group of qualified professional and use of latest technology machinery, Naman Pipe & Tubes have supplied high quality 2507 Duplex Steel Flanges and profiles to customers throughout the India.

As well as being available from stock all 2507 Duplex Steel Flanges can be cut to size and shape according to your fabrication and design requirements and all work is governed by our independently accredited and regularly audited quality systems. Our2507 Duplex Steel Flangesare sourced from the highest quality steel manufacturers in the world and, like all our suppliers, these manufacturers have been vetted and assessed by our procurement team.

 

What is 2507 Duplex Steel Flanges ?

2507 Duplex Steel Flanges

Duplex 2507 (UNS S32750) is a super duplex stainless steel with 25% chromium, 4% molybdenum, and 7% nickel designed for demanding applications which require exceptional strength and corrosion resistance, such as chemical process, petrochemical, and seawater equipment. The steel has excellent resistance to chloride stress corrosion cracking, high thermal conductivity, and a low coefficient of thermal expansion. The high chromium, molybdenum, and nitrogen levels provide excellent resistance to pitting, crevice, and general corrosion.
Super duplex is by definition a duplex stainless steel with a Pitting Resistance Equivalent Number (PREN) > 40, where PREN = %Cr + 3.3x(%Mo + 0.5x%W) + 16x%N. Usually super duplex grades have 25% chromium or more and some common examples are S32760 (Zeron 100 via Rolled Alloys), S32750 (2507) and S32550 (Ferralium),.

Corrosion Resistance:
General Corrosion

  • high chromium and molybdenum content of 2507 makes it extremely resistant to uniform corrosion by organic acids like formic and acetic acid.
  • provides excellent resistance to inorganic acids, especially those containing chlorides.
  • can be used in dilute hydrochloric acid.
  • Pitting need not be a risk in the zone below the borderline in this figure, but crevices must be avoided.

Intergranural Corrosion

  • Low carbon content greatly lowers the risk of carbide precipitation at the grain boundaries during heat treatment.
  • Is highly resistant to carbide-related intergranular corrosion.

Stress Corrosion Cracking

  • Duplex structure of 2507 provides excellent resistance to chloride stress corrosion cracking (SCC). Superior to 2205 in corrosion resistance and strength.
  • 2507 is especially useful in offshore oil and gas applications and in wells with either naturally high brine levels or where brine has been injected to enhance recovery.

Pitting Corrosion

  • Different testing methods can be used to establish the pitting resistance of steels in chloride-containing solutions.

Crevice Corrosion

  • Highly resistant to crevice corrosion.

 

2507 Super Duplex Steel Grade and Specification
Standards:

  • ASTM/ASME:A240 – UNS S32750
  • EURONORM: .4410 – X2 Cr Ni MoN 25.7.4
  • AFNOR: Z3 CN 25.06 Az

 

2507 Super Duplex Steel Seamless Pipe Properties
Chemical Properties Of 2507 (UNS-S32750) Super Duplex Steel Seamless Pipe
EN. NO. F. NO. C CR MN MO N NI P S SI W CU
2507
(S32750)
1.4410F-530.0324.0-26.01.20 MAX3.0-5.00.24-0.306.0-8.00.035 MAX0.020 MAX0.8 MAX 0.5 MAX

Mechanical Properties Of 2507 (UNS-S32750) Super Duplex Steel Seamless Pipe
Grade Tensile Strength
(MPa) min
Yield Strength
0.2% Proof (MPa) min
Elongation
(% in 50mm)
Hardness
Rockwell C (HR C)
UNS-S 327507955501532max

Physical Properties Of 2507 (UNS-S32750) Super Duplex Steel Seamless Pipe
Density lb/in30.28
Modulus of Elasticity psi x 10629
Coefficient of Thermal Expansion
68-212°F/°F
x10-6/°F7.2
Thermal Conductivity Btu/h ft °F8.7
Heat Capacity Btu/lb/°F0.12
Electrical Resistivity W-in x 10-631.5



2507 Super Duplex Steel Processing
Naman Pipe & Tubes Offers Follwing Processing for 2507 Super Duplex Steel
Hot forming

2507 should be hot worked between 1875°F and 2250°F. This should be followed by a solution anneal at 1925°F minimum and a rapid air or water quench.

Cold Forming

Most of the common stainless steel forming methods can be used for cold working 2507. The alloy has a higher yield strength and lower ductility than the austenitic steels so fabricators may find that higher forming forces, increased radius of bending, and increased allowance for springback are necessary. Deep drawing, stretch forming, and similar processes are more difficult to perform on 2507 than on an austenitic stainless steel. When forming requires more than 10% cold deformation, a solution anneal and quench are recommended.

Heat Treatment

2507 should be solution annealed and quenched after either hot or cold forming. Solution annealing should be done at a minimum of 1925°F. Annealing should be followed immediately by a rapid air or water quench. To obtain maximum corrosion resistance, heat treated products should be pickled and rinsed.

Welding

2507 possesses good weldability and can be joined to itself or other materials by shielded metal arc welding (SMAW), gas tungsten arc welding (GTAW), plasma arc welding (PAW), flux cored wire (FCW), or submerged arc welding (SAW). 2507/P100 filler metal is suggested when welding 2507 because it will produce the appropriate duplex weld structure. Preheating of 2507 is not necessary except to prevent condensation on cold metal. The interpass weld temperature should not exceed 300°F or the weld integrity can be adversely affected. The root should be shielded with argon or 90% N2/10% H2 purging gas for maximum corrosion resistance. The latter provides better corrosion resistance.


VALUE ADDED SERVICES :
  • Annealed
  • Anodising
  • Bending
  • Casting
  • Cutting
  • Centreless Grinding (Cg)
  • Draw & Expansion
  • Drilling
  • Electroplating
  • Extruded
  • Fabricate (With Radiography)
  • Heat Treatment (Hardening & Tempering)
  • Machining (Cnc)
  • Minor Fabrication
  • Pickled
  • Polish (Electro & Commercial)
  • Sand Blasting
  • Threading (As Per Guage)
  • Welding

 

Duplex Steel Flanges Price/Rate:




Typical Application of Duplex Steel Flanges

  • Architecture and construction
  • Aerospace
  • Nuclear Power
  • Fertilizers
  • Valve & Pumps
  • Petrochemical
  • Motor industry
  • Food and drink
  • Electronics
  • Transport and traffic
  • Pulp and paper industry
  • Medicine
  • Energy industry
  • Chemicals industry
  • Nickel Alloy in Pulp and Paper

 

2507 Duplex Steel Flanges Packing & Shipping

2507 Duplex Steel Flangespacking will be according to international standard in bundles strapped by strips then into containers to avoid any damage.

Delivery: Within 10-25 days or asap if we have enough stock

Types of Packaging:

  • - Bundles (hexagonal)
  • - Wooden Boxes
  • - Crates (steel/wooden)
  • - Packaging as per customer's requirements

Special Features:

  • - Each bundle covered with plastic for protection against extreme weather.
  • - Bundles strapped with plastic strips.
  • - Packaging list (laminated) placed with box/crate.

Specific Marking and Packaging:

Each item or part has a unique identifier and is specifically packaged to meet the customer’s needs... We adapt to your request.

Supply Area :

We Supply Our 2507 Duplex Steel Flanges to various cities in india like Agra, Ahmedabad, Allahabad, Bhopal, Bihar, Bikaner, Chandigarh, Chennai, Dehradun, Delhi, Faridabad, Gurgaon, Guwahati, Gwalior, Hyderabad, Indore, Jabalpur, Jaipur, Jamnagar, Jamshedpur, Kanpur, Kerala, Kochi, Kolkata, Lucknow, Ludhiana, Mangalore, Mumbai, Mysore, Nagpur, Nashik, Navi Mumbai, New Delhi, Noida, Patna, Pune, Raipur, Rajkot, Ranchi, Srinagar, Surat, Tamilnadu, Thane, Udaipur, Vadodara.

 




Available 2507 Duplex Steel Flanges Inventory

 

2507 Duplex Steel Flanges Application Industries

Naman Pipe & Tubes offer a broad range of 2507 Duplex Steel Flanges through a worldwide network of stock-keeping branches.these 2507 Duplex Steel Flanges is use in various industries like:


  • Storage Tanks
  • Pressure Vessels
  • Heat Exchanger
  • Water Heater
  • Bridges
  • Components of structural design
  • Firewalls and blast walls on offshore platforms
  • pulp & paper industry
  • Desalination plants
  • Flue-gas cleaning
  • Seawater systems

Naman Pipe & Tubes is largest suppliers of2507 Duplex SteelFlanges.we are supplying2507 Duplex Steel Flanges in Agra, Ahmedabad, Allahabad, Bhopal, Bihar, Bikaner, Chandigarh, Chennai, Dehradun, Delhi, Faridabad, Gurgaon, Guwahati, Gwalior, Hyderabad, Indore, Jabalpur, Jaipur, Jamnagar, Jamshedpur, Kanpur, Kerala, Kochi, Kolkata, Lucknow, Ludhiana, Mangalore, Mumbai, Mysore, Nagpur, Nashik, Navi Mumbai, New Delhi, Noida, Patna, Pune, Raipur, Rajkot, Ranchi, Srinagar, Surat, Tamilnadu, Thane, Udaipur, Vadodara. We assured our client that we are standing behind our product which we have supplied as well as we issued a quality certificate along with our product which we manufacture, supplies and exports. We have our Sales representative in these cities can provide you all the information as per your requirement.


we are also manufacturers, suppliers, exporters and stockists of
2507 Duplex Steel Flanges
s32550 Duplex Steel Flanges
s32760 Duplex Steel Flanges




2507 (UNS-S32750) Duplex Steel Products Stock

What & Where We Supply
  • Super Duplex 2507 Flanges In Agra
  • 2507 Super Duplex Steel Flanges In Ahmedabad
  • 2507 Super Duplex Steel Flanges In Ahmednagar
  • 2507 Super Duplex Steel Flanges In Allahabad
  • 2507 Super Duplex Steel Flanges In Aurangabad
  • 2507 Super Duplex Steel Flanges In Bangalore
  • 2507 Super Duplex Steel Flanges In Bharatpur
  • 2507 Super Duplex Steel Flanges In Bhavnagar
  • 2507 Super Duplex Steel Flanges In Bhiwandi
  • 2507 Super Duplex Steel Flanges In Bhopal
  • 2507 Super Duplex Steel Flanges In Bihar
  • 2507 Super Duplex Steel Flanges In Bikaner
  • 2507 Super Duplex Steel Flanges In Chandigarh
  • 2507 Super Duplex Steel Flanges In Chennai
  • 2507 Super Duplex Steel Flanges In Dehradun
  • 2507 Super Duplex Steel Flanges In Delhi
  • 2507 Super Duplex Steel Flanges In Faridabad
  • 2507 Super Duplex Steel Flanges In Ghaziabad
  • 2507 Super Duplex Steel Flanges In Gopalpur
  • 2507 Super Duplex Steel Flanges In Gulbarga
  • 2507 Super Duplex Steel Flanges In Gurgaon
  • 2507 Super Duplex Steel Flanges In Guwahati
  • 2507 Super Duplex Steel Flanges In Hyderabad
  • 2507 Super Duplex Steel Flanges In Indore
  • 2507 Super Duplex Steel Flanges In Jabalpur
  • 2507 Super Duplex Steel Flanges In Jaipur
  • 2507 Super Duplex Steel Flanges In Jalgaon
  • 2507 Super Duplex Steel Flanges In Jamnagar
  • 2507 Super Duplex Steel Flanges In Kanpur
  • 2507 Super Duplex Steel Flanges In Kerala
  • 2507 Super Duplex Steel Flanges In Kolkata
  • 2507 Super Duplex Steel Flanges In Lucknow
  • 2507 Super Duplex Steel Flanges In Mangalore
  • 2507 Super Duplex Steel Flanges In Mumbai
  • 2507 Super Duplex Steel Flanges In Mysore
  • 2507 Super Duplex Steel Flanges In Nagpur
  • 2507 Super Duplex Steel Flanges In Nashik
  • 2507 Super Duplex Steel Flanges In Navi Mumbai
  • 2507 Super Duplex Steel Flanges In New Delhi
  • 2507 Super Duplex Steel Flanges In Noida
  • 2507 Super Duplex Steel Flanges In Patna
  • 2507 Super Duplex Steel Flanges In Pune
  • 2507 Super Duplex Steel Flanges In Raipur
  • 2507 Super Duplex Steel Flanges In Rajkot
  • 2507 Super Duplex Steel Flanges In Srinagar
  • 2507 Super Duplex Steel Flanges In Surat
  • 2507 Super Duplex Steel Flanges In Tamilnadu
  • 2507 Super Duplex Steel Flanges In Thane



Why Choose Us?

With years of experience with companies and projects, Naman Pipe & Tubes brings world-class expertise to materials acquisition.

  • Naman Pipe & Tubes ships directly from the mill to the buyer, eliminating the cost of stocking and providing significant savings to its customers.
  • ISO 9001:2008 certified & Govt. of India recognised export house
  • All of Naman Pipe & Tubes manufacturers are ISO certified.
  • Duplex Steel 2205 UNS-S32205/S31803 Flanges Inventory- We have wide range of sizes and grades inventory
  • Specialized in Pipe Tubes & Flanges
  • We supply Duplex Steel 2205 UNS-S32205/S31803 Flanges in small & large quantity

TEST CERTIFICATION :
Our Materials Are Tested To Relevant Standard And Wherever Possible We Give Original / Copy Of Test Certificate With Heat Number As Well As Govt. Approved Laboratories Test Certificate Can Also Be Provided. We Supply the Material under Inspection of Any Third Party Inspection Agency as per the Client’s Requirements Such As :
1) Bv- Bureau VERITAS Industrial Services (India) Pvt. Ltd
2) Lloyds Inspection Agency
3) Rina
4) Irs - International Register Of Shipping (Irs)
5) Dnv - Det Norske Veritas
6) Tcs - Tata Consultancy Services
7) Tuv India




Duplex Steel Flanges Available Grades

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If You’re Looking For A Trusted And Reliable Supplier Of 2507 Super Duplex Steel Flanges
Then Call
Naman Pipe & Tubes Today

PHONE:+91 22 67438107, +91(22) - 67438116, +91 9004 096 535

EMAIL ID:info@namanpipe.com,namanpipes@gmail.com

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