Sumit Impex is an authorized supplier and manufacturer of Super Duplex 2507 Washers. Our sheets and coils are meticulously crafted, featuring added benefits and functionality. Rigorous and non-destructive checks ensure consistency and compliance with specified conditions. Trust us for Super Duplex 2507 Washers that meet the highest industry standards, providing reliability and excellence for various fastening applications worldwide.
Sumit Impex is a Supplier of Super Duplex Steel 2507 Washer, Biggest Stockist of SAF 2507 Washers as per Standards in Mumbai, India.
Super Duplex Stainless Steel 2507 Flat Washer, UNS S32750 Plain Washer, M6 Super Duplex S32760 Washers, Super Duplex Steel 2507 Taper Washer, 2507 Super Duplex Steel Washer, SDSS 2507 Washers, SAF 2507 Cup Washer, Super Duplex 2507 Washers Manufacturers in India.
Super Duplex 2507 Washers are vital fastening components crafted from a high-performance duplex stainless steel alloy renowned for its exceptional corrosion resistance and strength. Widely applied in demanding environments such as offshore oil and gas, chemical processing, and marine engineering, these washers offer superior durability and reliability. With a combination of austenitic and ferritic properties, Super Duplex 2507 Washers ensure secure and resilient fastening in critical applications where resistance to corrosion, stress, and cracking is essential.
Sumit Impex guarantees the quality of Super Duplex 2507 Washers through rigorous inspections, ensuring materials meet high standards before delivery. Trust our commitment to excellence and reliability for your fastening solutions.

2507 Super Duplex Steel Washer Specification
Specification | ASTM A193 / ASME SA193 |
Washer Size | M2-M100 |
Length | 5-300mm |
Packaging | Comes in boxes of 50, 100, 200, Custom |
ASME Standard (American) | ASME/ ANSI B18.21.1 |
DIN Standard (German) | DIN 125 A, DIN 127 B, DIN 7980 |
Finish | Self color, Polish, Passication |
Test performed | Hardness test, Torsion test |
Thread | Coarse, Fine |
Types of Washer |
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Super Duplex Steel 2507 Washers Types
Dome Washers
Dome Washers
Ogee Washers
Ogee Washers
Fender Washers
Fender Washers
Spring Washers
Spring Washers
Square Washers
Square Washers
Plain Washer
Plain Washer
Lock Washers
Lock Washers
Countersunk Finishing Washer
Countersunk Finishing Washer
Super Duplex 2507 Washers Equivalent Grades
STANDARD | WERKSTOFF NR. | UNS |
Super Duplex 2507 | 1.4410 | S32750 |
Super Duplex 2507 | 1.4501 | S32760 |
Super Duplex Steel 2507 Washers Chemical Composition
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
S32750 | 0.030 max | 1.20 max | 0.80 max | 0.035 max | 0.020 max | 24.00 – 26.00 | 3.00 – 5.00 | 6.00 – 8.00 | 0.24 – 0.32 | 58.095 min |
S32760 | 0.05 max | 1.00 max | 1.00 max | 0.030 max | 0.010 max | 24.00 – 26.00 | 3.00 – 4.00 | 6.00 – 8.00 | 0.20 – 0.30 | 57.61 min |
2507 Super Duplex Steel Washers Mechanical Properties
Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
S32750 / S32760 | 7.8 | 0.281 | 1350 | 2460 |
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Super Duplex Stainless Steel 2507 Washers Applications
Export & Supply Destinations Of 2507 Super Duplex Steel Washers
Indonesia, Bhutan, United Arab Emirates, Bangladesh, Qatar, Iraq, Russia, Afghanistan, Macau, Kuwait, Taiwan, Kyrgyzstan, Turkey, British, Armenia, Saudi Arabia, Singapore, Iran, Japan, Hong Kong, Israel, Vietnam, Azerbaijan, Bahrain, North Korea, Thailand, India, Lebanon, Jordan, Myanmar, Oman, South Korea, Maldives, Nepal, Sri Lanka, Mongolia, China, Malaysia, Philippines, Egypt
Cyprus, Belgium, Estonia, Malta, United Kingdom, Azerbaijan, Russia, Bulgaria, Czechia/Czech Republic, Norway, Finland, France, Italy, Germany, Monaco, Moldova, Slovakia, Croatia, Netherlands, Spain, Turkey, Liechtenstein, Ireland, Portugal, Austria, Poland, Latvia, Romania, Belarus, Serbia, Denmark, Greece, Lithuania, Luxembourg, Hungary, Ukraine, Sweden, Switzerland
Algeria, Eswatini, Seychelles, Mauritania, Ethiopia, Zambia, Cameroon, Botswana, Zimbabwe, Liberia, Burkina Faso, Kenya, Rwanda, Central African Republic, Mauritius, Namibia, Morocco, South Africa, Angola, Madagascar, Mozambique, Niger, Uganda, Tunisia, Burundi, Nigeria, Egypt, Gambia, Senegal, Tanzania, Libya
Nicaragua, Grenada, Trinidad and Tobago, Bahamas, United States of America, Canada, Dominican Republic, Cuba, Saint Vincent and the Grenadines, Honduras, Haiti, Belize, Dominica, Barbados, El Salvador, Antigua and Barbuda, Guatemala, Mexico, Panama, Costa Rica, Saint Lucia, Jamaica
Argentina, Uruguay, Guyana, Brazil, Venezuela, Chile, Colombia, Ecuador, Bolivia, Suriname, Paraguay, Peru