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Super Duplex 2507 Tubing Manufacturers. UNS S32760 (1.4501, F55) Wholesale Prices for Super Duplex 2507 Tubing

Super Duplex 2507 Tubing


Manufacturers of Super Duplex 2507 TubingUNS S32760 (1.4501, F55) Tubing Suppliers, Dealers in India

Metline Industries is a market leader and manufacturer of super duplex 2507 tubing in India. Metline is a specialist supplier of UNS S32760 (1.4501, F55) tubing, with high quality and low prices. We are located in Mumbai, and are engaged in the manufacture and supply of super duplex 2507 tubing to all major industrial centers in India. Our high quality super duplex 2507 tubing are widely accepted by end users in India and Overseas. We can offer super duplex 2507 tubing in size range of 1/8″ to 14″, with light and heavy wall thickness and in seamless or welded forms.

Get in Touch With Us, If You are Looking to Buy Super Duplex 2507 Tubing!

Call Us Now +919833604219 or Email Us “”

“Best Quality & Prices for Duplex 2205 Tubing is What you Can Expect from Metline Industries”

“We Provide 100% Replacement Guarantee On Our All Our Super Duplex 2507 Products” We are professional manufacturer and supplier of super duplex 2507 products, including super duplex 2507 decorative pipes, industrial super duplex 2507 welded pipes, super duplex 2507 seamless pipes as well as special-shaped pipes in super duplex 2507. Our customers can also buy from us, all super duplex 2507 pipes fittings, super duplex 2507 flanges and flexible hoses required along with pipes from us at best prices. “Our Quality Would Never be Compromised

For all your  questions and enquiries please contact our sales department by dialing the following number:
+919892451458/9833604219 or send an email to


UNS S32750 (Alloy 2507, 1.4410) Super Duplex 2507 Tubing, UNS S32760 (1.4501, F55) Super Duplex 2507

One of the types of Duplex is the Super Duplex, with larger contents of molybdenum, nickel, and chromium and mechanical properties of higher yield and tensile strength. As a result super duplex or 2507 grade has improved corrosion resistance properties when compared to other duplex. Super duplex grade 2507 or S32760 exhibits better pitting and crevice corrosion resistance, with its PRE being greater than 40 compared to around 35 for Duplex grade 2205, 24 for 316L and 33 for 904L.

Super duplex tubing are widely used in oil refinery heat exchangers, cargo tanks and pressure vessels, seawater applications, desalination plants, refineries and petrochemical plants.

Super  Duplex 2507UNS S32750, UNS S32760, WNR 1.4501 / 1.4410 Tubing Chemical Composition

Chemical Composition, %
UNS 32760CrNiMoCWCu
24.0-26.06.0-8.03.0-4.00.030 Max0.5-1.00.50-1.0
0.2-0.31.00 Max1.0 Max0.03 Max0.01 MaxBalance
UNS 32750 / 2507CrNiMoCNMn
24.0-26.06.0-8.03.0-5.00.030 Max.24-.321.20 Max
0.80 Max0.50 Max0.035 Max0.020 MaxBalance

Super  Duplex 2507, UNS S32750, UNS S32760, WNR 1.4501 / 1.4410 Tubing Mechanical Properties

Super Duplex
Melting Range,℃1350 ℃
Elongation %15 min.
Tensile Strength (Mpa)800
Yield Strngth (Mpa)550
Hardness (Brinell)270 max

Super Duplex 2507, UNS S32750, UNS S32760, WNR 1.4501 / 1.4410 Tubing Stock and Supply Range

Sr. No.Product DescriptionOutside Diamter, OD (in mm)Wall Thickness, WT (in mm)
1Super Duplex Round Pipe/Tube6mm – 630mm0.5mm-30mm
2Super Duplex Square Pipe/Tube12.7mm* 12.7mm to 300mm* 300mm0.5mm-30mm
3Super Duplex Rectangular Pipe/Tube10*20mm to 100*200mm0.5mm-30mm
4Super Duplex Colour Coated Pipe/Tube6mm to 630mm0.5mm-30mm
5Super Duplex Ornamental Tubes12.7mm to 76.2mm0.5mm-2.0mm
6Super Duplex Electropolished Pipes/Tubes12.7mm to 250mm0.5mm-30mm
7Super Duplex Slot Round Pipe/Tube12.7mm to 76.2mm0.5mm-2.0mm
8Super Duplex Triangle Tube16mm to 85mm0.5mm-3.0mm
9Super Duplex Hexagonal Tube13mm to 85mm0.5mm-2.0mm
10Super Duplex Handrail Tube0.5mm-2.0mm
11Super Duplex U Shaped Tube20mm to 200mm0.5mm-2.0mm
12Super Duplex Thin-Wall Tube22mm*0.7mm to 108mm*2.0mm0.5mm-2.0mm
13Super Duplex Inner/Outside Polished Tube, Pipes12.5mm to 203.2mm1.0mm – 5mm
14Super Duplex Capillary Tube0.28mm to 10mm0.08mm – 1.2mm
15Super Duplex Seamless Tube6mm to 430mm0.8mm – 30mm

Wide Production Range of Super Duplex 2507 Tubing

  1. Product Name: Seamless Austenitic Stainless Steel Super Duplex 2507 Boiler Tubing, Super Duplex 2507 Super Heater Tubing, Duplex 2205 Heat-Exchanger Tubing
    Manufacturing Process: Cold Rolled Super Duplex 2507 Tubing, Hot Rolled Super Duplex 2507 Tubing
    Surface Condition: Annealed and Pickled, Polished 180-400 Grit
  2. Delivery conditions: Solution Annealed, Pickled with Plain Ends/Bevel Edges Ends, Polished, Electropolished
  3. Manufacturing Standards: ASTMA182 F51, ASTM A193, ASTM A240, ASTM A276, ASTMA479, ASTM A789, ASTM A790, ASTMA815,  ASTMA928, A995 4A CD3MN, DIN17456, DIN17458, EN10216-5, EN17440, JISG3459, JIS3463
  4. Other Steel Grades: 304 ,304L, 304H, 304N, 316, 316L, 316Ti, 317L, 310S, 321, 321H, 347H, S31803, S32750, 347, 330, 825, 904L, 12X18H9, 08X18H10, 03X18H11, 08X18H10T, 20X25H20C2, 08X17H13M2T, 08X18H12E, 1.4301, 1.4306, 1.4401, 1.4404, 1.4435, 1.4541, 1.4571, 1.4563, 1.4462, 1.4845, SUS304, SUS304L, SUS316, SUS316L, SUS321, SUS310S etc.
  5. Size: Out diameter:   ANSI 1/8-24(6mm-630mm), Wall thickness:  ANSI 5S-160S (0.9mm-30mm), Length: Max.25 meters
  6. MOQ = 100 KGS for In Stock Sizes, 1000 KGS for Manufacturing QTY.
  7. Delivery: Immediate for In Stock Regular Sizes
  8. Testing: PMI for Chemical Composition, Yield Strength, Tensile Strength, Elongation, Hardness Test, Flattening Test, Flaring Test, Eddy Current Test, Ultrasonic Test, Hydrostatic Test, Corrosion Test, etc.
  9. Packing: In Bundles or SeaWorthy Wooden Cases

Applications for Super Duplex 2507 Tubing

Petroleum, Chemical Industry, Chemical Fiber, Smelting, Medical Machinery, Paper Making, Refrigeration, Mechanical Equipment, Food Processing, Water Treatment Plants, Architecture, Aerospace, Shipbuilding, Boiler * Heat Exchangers


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