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SS Super Duplex 2507 Coils Suppliers. UNS S32750, 1.4410, Stainless Steel Super Duplex 2507 coil

///Super Duplex 2507 Coils

Super Duplex 2507 Coils

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Manufacturers & Suppliers of Super Duplex 2507 Steel Coils, UNS S32750/S32950, 1.4410 SS Coils

Are you looking for a genuine and professional manufacturer and supplier of 2507 super duplex stainless steel Coils? Call us now at +919930002070! or Email Us on sales@asiametsteel.com

  • UNS S32750/S32950 Coils Available for Sale in Thickness 0.1mm to 8.0mm
  • WNR. 1.4410 Coils Available for Sale in Thickness 0.1mm to 8.0mm
  • ASTM A240 Super Duplex 2507 Steel Coils Available for Sale in Thickness 0.1mm to 8.0mm

Super Duplex 2507 Steel Coils in Stock Now & Ready to Deliver Today! Our Company, Asiamet is a well known manufacturer and supplier of super duplex 2507 steel coils designed and manufactured from high quality raw materials, as per international standards. We have supply of our super duplex 2507 steel coil products to many countries and all over India.

  • Super Duplex 2507 – It is used at temperatures up to 1150°C in continuous service, and 1035°C in intermittent service.
  • The pitting resistance equivalent number (PREN) for stainless steel super duplex 2507 coils is around 42.
  • With a minimum Tensile Strength of 800 Mpa, Yield Strength of 550 Mpa and minimum Elongation of 15, stainless steel super duplex 2507 coils exhibit good mechanical properties.

Asiamet is a stockholder and distributor of super duplex 2507 steel coils manufactured as per ASTM A240. We have in house plasma, laser, water-jet cutting facilities, enabling us to supply our super duplex 2507 steel coil products to meet your specific requirement in terms of thickness, width and length. Aisamet is a leading supplier of super duplex 2507 coils in a thickness range of  “0.1 mm to 8.0 mm” in various forms such as squares, rectangles, circles, r​ings cut to specification.

Why Choose Asiamet as your Supplier for Super Duplex 2507 Steel Coils, UNS S32750/S32950, 1.4410 SS Coils?

  • Competitive or Lowest Prices for Super Duplex 2507 Steel Coils – At Asiamet, we are committed to provide our customers with lowest possible prices for super duplex 2507 steel coils. With higher volumes, we can also offer quantity discounts.
  • Certification & Testing for Super Duplex 2507 Steel Coils – All our products are supplied with Test Certificates, as per EN 10204 3.1 and/or NABL approved Lab Testing Reports
  • Short Lead Times for Super Duplex 2507 Steel Coils – Since we are a leading stockholder and direct mill buyer of super duplex 2507 steel coils, we can offer delivery of standard size super duplex 2507 steel coils in 1 or 2 days. For production quantities, we can supply super duplex 2507 steel coil with shortest possible lead times.
  • In House Super Duplex 2507 Steel Coil Processing Facilities – We have in house super duplex 2507 steel coil processing facilities enabling us to deliver the product in various forms other than standard sizes. In case of super duplex 2507 steel coils, we can offer cut to size coils, coil cut circles, rings and blocks.

Description

Super Duplex 2507, UNS S32750/S32950, 1.4410 SS Coils, Super Duplex 2507 Steel Coils Supplier in India

We Deliver The Highest Quality Stainless Steel UNS S32750 / S32950, 1.4410 SS Coils! Asiamet is a full line distributor of stainless steel super duplex 2507 coils. We can offer various value added services such as cut-to-length, polishing, bending, rolling, shearing, manual or automated punching & forming, and welding (MIG, TIG & spot welding). Duplex Steel Coils are available in stock with Asiamet in various variant such as SS 2507/2205.

2507 super duplex steel is one of the most widely used and versatile type of steel. Super Duplex 2507 steel is often referred to as ‘corrosion-resistant steel’ – it does not stain, corrode or rust as easily as normal carbon steel. It is an austenitic stainless steel. It is less electrically and thermally conductive than carbon steel and is essentially non-magnetic. It has a higher corrosion resistance than regular steel and is widely used because of the ease in which it is formed into various shapes.

Super Duplex 2507 Steel Coil is used to manufacture products in a variety of industries where extreme conditions may exist such as marine, oil & gas, chemical processing, power generation, food processing, wastewater and other applications. Stainless steel coils are also used in various architectural applications and sheet metal component manufacturing industry. Stainless steel coils can be easily formed into various shapes, and polished as per customer requirements, making it the most important raw material for sheet metal component industry. Asiamet is a stockist, supplier and exporter of high quality stainless steel coils as per ASTM A240 in various sizes and grades such as 304/304L, 316/316L, 321/321H, 347/347H & Duplex 2205.

Stainless duplex 2507 steel coil is typically sold in the annealed condition and is available in 0.1mm to 8.0mm in cold rolled and hot rolled form. Our 2507 stainless duplex steel coils come in both 2B finish and various polished finishes such as 2D, BA, No.1, No.4, No.8, 8K, Mirror and Matte, with PVC Coating.

Due to its anti-corrosive properties, stainless steel coils have become essential in the composition of parts for the medical, tooling, mechanical and food industries. Stainless steel coils are widely used in various industries as mentioned in the below table.

Standard Welding Processes for UNS S32750 / S32950, 1.4410 SS Coils, Super Duplex 2507 Coils

TIG-Welding  Arc Welding (E)
 MAG-Welding Solid Wire  Laser Beam Welding

Production & Stock Range for Stainless Steel Super Duplex 2507 Coils, UNS S32750 / S32950, 1.4410 SS Coils

Product Stainless Steel 347H Coils
Standard ASTM A240, AISI, EN
Thickness 4mm-100mm
Width 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm
Length 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, Custom Length
Surface No 1 Finish, Hot Rolled Annealed and Pickled (HRAP)
Technique Hot Rolled and Cold Rolled
Shape Flat
Value Added Services Laser Cutting, Polishing, Grinding, Heat Treating, Saw Cutting, Forming, Rolling, Shearing
Manufacturers Jindal, POSCO, Aperam, TISCO, Outokumpu
Origin of Goods India, Europe, Japanese, UK, Korea, Thailand, Taiwan.
Export Countries Saudi Arabia, Tanzania, Africa, Nigeria, Qatar, Oman, UAE and Other Middle East Nations
Delivery Time  Immediate for Goods in Ready Stock, 10-40 Days for Production QTY’s
Packing Wooden Pallets, Export Sea-Worthy Packing
Applications Off-Shore Oil Drilling Companies, Power Generation, Petrochemicals, Gas Processing, Specialty Chemicals, Pharmaceuticals, Pharmaceutical Equipment, Chemical Equipment, Sea Water Equipment, Heat Exchangers, Condensers, Pulp and Paper Industry
Test Certificates As per EN 10204 3.1
Inspection Seller Inspection, Buyer Inspection or Third Party Inspection

Chemical Composition (%) of Super Duplex 2507 Steel Coils, UNS S32750 / S32950, 1.4410 SS Coils

Grade C≤ Si≤ Mn≤ P≤ S≤ Ni Cr
super duplex 2507 0.30 0.80 1.20 0.35 0.80 6 – 8 24 – 26

Mechanical Properties of Super Duplex 2507 Steel Coils, UNS S32750 / S32950, 1.4410 SS Coils

Grades Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
super duplex 2507 7.8 g/cm3 1350 °C (2460 °F) Psi – 116000 , MPa – 800 Psi – 80000 , MPa – 550 15%

Physical Properties of Super Duplex 2507 Steel Coils, UNS S32750/S32950, 1.4410 SS Coils

Properties Metric Imperial
Density 7.8 g/cm3 0.281 lb/in3
Melting point 1350°C 2460°F

Equivalents of Various Grades of Super Duplex 2507 Steel Coils,  UNS S32750/S32950, 1.4410 SS Coils

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
super duplex 2507 1.4410 S32750 / S32950


Chemical Composition of Various Grades of Stainless Steel Coils

Grade C≤ Si≤ Mn≤ P≤ S≤ Ni Cr
201 0.15 1 5.5-7.5 0.5 0.03 3.50-5.50 16.00-18.00
202 0.15 1 7.5-10.0 0.5 0.03 4.00-6.00 17.00-19.00
304 0.08 1 2 .00 0.045 0.03 8.00-11.00 18.00-20.00
304L 0.03 1 2 .00 0.045 0.03 8.00-12.00 18.00-20.00
309 0.2 1 2 .00 0.04 0.03 12.00-15.00 22.00-24.00
309S 0.08 1 2 .00 0.045 0.03 12.00-15.00 22.00-24.00
310 0.25 1.5 2 .00 0.04 0.03 19.00-22.00 24.00-26.00
310S 0.08 1 2 .00 0.045 0.03 19.00-22.00 24.00-26.00
316 0.08 1 2 .00 0.045 0.03 10.00-14.00 16.00-18.00
316L 0.03 1 2 .00 0.045 0.03 10.00-14.00 16.00-18.00
316Ti 0.08 1 2 .00 0.045 0.03 10.00-14.00 16.00-18.00
410 0.15 1 1 .00 0.04 0.03 0.6 11.50-13.50
430 0.12 0.12 1 0.04 0.03 0.6 16.00-18.00

Mechanical Properties of Stainless Steel Coils

Grades Density Melting Point Tensile Strength (min.) Yield Strength (0.2%Offset) (min.) Elongation (min.)
304 8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35%
304H 8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35%
304L 8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35%
310 7.9 g/cm3 1402 °C (2555 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 40%
316 8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35%
316L 8.0 g/cm3 1399 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35%
316TI 8.0 g/cm3 1399 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35%
317 7.9 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35%
317L 7.9 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35%
321 8.0 g/cm3 1457 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35%
347 8.0 g/cm3 1454 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35%
904L 7.95 g/cm3 1350 °C (2460 °F) Psi – 71000 , MPa – 490 Psi – 32000 , MPa – 220 35%
446 7.5 g/cm3 1510 °C (2750 °F) Psi – 75,000 , MPa – 485 Psi – 40,000 , MPa – 275 20%

PREN for various Grades of Stainless Steel Coils

What is PREN?

Pitting resistance equivalent numbers (PREN) are a theoretical way of comparing the pitting corrosion resistance of various types of stainless steels, based on their chemical compositions. In general, the higher PREN-value, the more resistant is the stainless steel to localized pitting corrosion by chloride. The elements which have a significant impact are chromium, molybdenum and nitrogen.

The formula used to calculate PREN is as below:

PREN = %Cr + 3.3(%Mo) + 16(%N)

PREN = 1 × %Cr + 3.3 (%Mo + 0.5 × %W) + 16 × %N

Grade Type Cr Mo N PREN
Ferritic
1.4003 10.5-12.5 NS 0.030 max 10.5-12.5
1.4016 430 16.0-18.0 NS NS 16.0-18.0
1.4113 434 16.0-18.0 0.9-1.4 NS 19.0-22.6
1.4509 441 17.5-18.5 NS NS 17.5-18.5
1.4521 444 17.0-20.0 1.8-2.5 0.030max 23.0-28.7
Austenitic
1.4301 304 17.5-19.5 NS 0.11max 17.5-20.8
1.4311 304LN 17.5-19.5 NS 0.12-0.22 19.4-23.0
1.4401/4 316/316L 16.5-18.5 2.0-2.5 0.11max 23.1-28.5
1.4435 316L (2.5% min Mo) 17.0-19.0 2.5-3.0 0.11max 25.3-30.7
1.4406 316LN 16.5-18.5 2.0-2.5 0.12-0.22 25.0-30.3
1.4539 904L 19.0-21.0 4.0-5.0 0.15max 32.2-39.9
1.4563 Sanicro 28 24.0-26.0 3.0-4.0 0.11max 35.9-43.0
1.4547 254SMO 19.5-20.5 6.0-7.0 0.18-0.25 42.2-47.6
1.4529 1925hMo 19.0-21.0 6.0-7.0 0.15-0.25 41.2-48.1
1.4565 4565S 24.0-26.0 4.0-5.0 0.30-0.60 42.0-52.1
Duplex
1.40621 2202 22 0.4 0.2 26.5
1.4162 2101LDX 21.0-22.0 0.1-0.8 0.20-0.25 24.5-28.6
1.4362 SAF 2304 22.0-24.0 0.1-0.6 0.05-0.20 23.1-29.2
1.4462 SAF 2205 21.0-23.0 2.5-3.5 0.10-0.22 30.8-38.1
1.44102 SAF 2507 24.0-26.0 3.0-4.0 0.24-0.35 > 402
1.45012 Zeron 1002 24.0-26.0 3.0-4.0 0.20-0.30 > 402
1.45072 Ferrinox 2552 24.0-26.0 3.0-4.0 0.20-0.30 > 402

Alternative Grades to Stainless Steel Super Duplex 2507 Grade

Features
303 Stainless steel 303 grade can be used when higher machinability is needed, and lower corrosion resistance, formability and weldability are acceptable.
316 Stainless steel 316 grade can be used when higher resistance to pitting and crevice corrosion is required, in chloride environments.
321 Stainless steel 321 grade can be used when better resistance to temperatures of around 600-900°C is needed. 321 has higher hot strength.
3CR12 Stainless steel 3CR12 can be used when lower cost is required, and the reduced corrosion resistance and resulting discoloration are acceptable.
430 Stainless steel 430 grade is acceptable when a lower cost is required, and the reduced corrosion resistance and fabrication characteristic are acceptable.

Service Temperature of Various Grades of Stainless Steel Coils

Grade Intermittent service temperature Continuous service temperature
304 1600°F 1700°F
(870°C) (925°C)
316 1600°F 1700°F
(870°C) (925°C)
309 1800°F 2000°F
(980°C) (1095°C)
310 1900°F 2100°F
(1035°C) (1150°C)
410 1500°F 1300°F
(815°C) (705°C)
420 1350°F 1150°F
(735°C) (620°C)
430 1600°F 1500°F
(870°C) (815°C)

Testing of Stainless Steel Coils

  • Manufacturer’s Test Certificate is Provided – Our materials undergo strict quality tests before dispatching them to our clients. All are materials are supplied with Mill Test Certificates, as per EN 10204 3.1
  • Various Testing: Mechanical Testing, Hardness Test, Chemical Analysis, Positive Material Identification (PMI), Flattening Test, Micro and Macro Test, Pitting Resistance Test, Flaring Test, Intergranular Corrosion (IGC) Test.

Marking of Stainless Steel Coils

As a standard, Asiamet provides all stainless steel coils marked with Manufacturers Name, Size and Heat No., which can be co related with the test certificate for the product.

Packaging of Stainless Steel Coils

Asiamet is one of the best company in for delivery of goods with shortest lead times. Our products like stainless steel coils are packed to ensure that there is no damage in transit.

Documents Provided to Domestic & Overseas Customers

Certificate of Origin Legalized/Attested by Chamber of Commerce or Embassy
Commercial Invoice including HS Code
Packing List including number of boxes, net weight and gross weight, Marks and Numbers
Fumigation Certificates
Raw Material Test Reports
Heat Treatment Charts
Material Traceability Records
Quality Assurance Plan (QAP)
NABL Approved Laboratory Test Reports

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