Ferralium 255 Fasteners

Super Duplex Ferralium 255 Fasteners Manufacturing at Tanzania, Stainless Steel Alloy 255 Fasteners Suppling at Spain, Ferralium 255 Stud Bolts, Ferralium 255 Screws, Ferralium 255 Washers, Ferralium 255 Bolts Suppling at Oman, Ferralium 255 Nuts Supplier & Exporter in Mumbai India.

Alpha Overseas is one of the prominent suppliers that offer Super Duplex Ferralium 255 Fasteners, which moreover has excellent chemical weathering resistance along with being corrosion resistant. We are known for our exceptional after-sales service to provide Stainless Steel Alloy 255 Bolts, in consummation reviews of top - ranked industries in India and across the world. Stainless Steel Alloy 255 Nuts are categorized by greater content of Chromium than standard duplex alloys, characteristically approximately twenty-five percent and provide better – quality of erosion confrontation and improved mechanical features. In sea water and other related chloride covering atmospheres, Stainless Steel Alloy 255 Fasteners as well offers exceptional confrontation to pitting and fissure deterioration, by means of Critical Pitting Heat beyond 50 Deg C. This amalgamation makes Ferralium 255 Stud Bolts quite perfect for demanding functions several dissimilar industries like Offshore, Oil and Gas, Pulp and Paper, Nuclear, Chemical Dispensation, Marine and Flue-Gas Desulfurization Industry. Ferralium 255 Screws has immense ductility and bearing potency at both sub - zero and ambient heats.

Ferralium 255 Fasteners
Ferralium 255 Fasteners
Alloy 255 Fasteners
Alloy 255 Fasteners

DIN No. 1.4507 Fasteners Manufacturing at Malayasia, ASTM F61 Super Duplex 4507 Machine Washers Suppling at Algeri, Super Duplex Steel Square Head Screw, Super Duplex Steel Industrial Fasteners Exporter, Super Duplex Steel Hexagon Nut, UNS S32550 Structural Bolts, ASME SA F61 Super Duplex Steel S4507 Threaded Stud, Super Duplex Threaded Bar Suppling at Poland, Super Duplex Threaded Stud Leading Manufacturer & Stockist in Mumbai, India.

This price operative Ferralium 255 Washers has several useful features comprising: confrontation to weathering, crevice erosion, set in opposition, and chloride SCC. Ferralium 255 Bolts attains advanced potencies than other substitute erosion resilient alloys, proposing the probable to decrease unit size and for that reason cost and weight. Ferralium 255 Nuts is termed as super duplex alloy, for the reason that the steel is more alloyed than any other ordinary alloys and also has higher rust resistance.

Our products are made from superior quality Raw Material and are available in Customized Designs to suit different requirements of the clients. Our contemporary technology and constant efforts to acquire new skills to enhance production is the secret of our success and impeccable quality.


ASTM F61 Ferralium 255 Fasteners Specification :

Size : M02 to M30

Standards : ASTM F61 / A182

Dimensions : ASTM, BS, IS, DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3

Form : Bolts, nuts, Washers, Anchor Fasteners, Stud Bolts, Eye Bolt, Stud, Threaded Rod, Cotter Pin, Socket Screw, Fine Fasteners & Spares, Foundation Fasteners, etc.

Grade : UNS S32550

Length : 3 mm To 200 mm


Ferralium 255 Fasteners Equivalent Grades

Ferralium/Alloy 255 1.4507 S32550


Ferralium 255 Fasteners Chemical Composition

Element C Si Mn P S Cr Ni Mo Cu N PREN Fe
Min - - - - - 24.00 4.50 2.90 1.50 0.10 40.00 0.00
Max 0.04 1.00 1.50 0.040 0.030 27.00 6.50 3.90 2.50 0.25 - 0.00


Ferralium 255 Fasteners Mechanical & Physical Properties

Element Density Melting range 0.2% Proof Stress Tensile Strength Impact Strength (Room Temp) Elongation Hardness (Brinell)
Ferralium 255 78.1 g/cm3 1385-1443℃ 550 N/mm2 750 N/mm2 80J 25 % 220 - 270

Testings (Destructive, Non Destructive):
  • Positive Material Identification - PMI Testing
  • Chemical Analysis - Spectro Analysis
  • Mechanical Testing Such as Tensile, Elongation, Reduction of Area
  • Micro Test
  • Macro Test
  • Hardness Test
  • Pitting Resistance Test
  • Intergranular Corrosion (IGC) Test
  • Flaring Test
  • Flattening Test
  • Hydrostatic Test
  • Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
  • Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
  • Radiography Test
  • Dye Penetrant Test (DP Test)
  • Ultra Sonic Test (UT)
  • Eddy Current Testing
  • Impact Test
  • Bend Test


  • We understand the importance of packaging specially in case of international shipments as the consignment has to go through a number of channels to reach the final destination, thus we take proper care of packing.
  • We pack our goods in a various ways depending on the products. The different ways in which our products are packed are:
    • Shrink-wrapped
    • Wooden Boxes
    • Wooden Pallets
    • Wooden Crates
    • Carton boxes


  • All our products will have complete marking details which are co-related to the test certificates we supply.
  • In case of orders for cut piece of Pipes, Sheets or Round Bars, the marking is transferred from the product from which it is cut. In such cases we provide Letter confirming the marking transfer and picture of the product from which it is cut.


Delivery Time:
  • If the items are available in stock, we take 2 days from the date of receipt of advance payment to clear the shipment and send it to port.
  • And in-case the items are not availabe in stock, the time taken for manufacturing depends on the size, quantity and grade.
  • However we can claim the fact that we can compete with anyone in India on Delivery time and most of the time our production time is the least.
  • We have tied up with strong logistic partners in India which can undertake any type of shipping activites and make sure that there is no delay in shipment.


  • We welcome stage wise inspection, final stage inspection from any of your representative or third party inspection agencies.
  • We regularly have inspections ongoing at our premises from internationally acclaimed Inspection Agencies such as TUV, Llyods, BVIS, SGS, DNV etc.


  • Ferralium 255 is used to make furnace equipments
  • Alloy 255 is applied in Chemical Processing and Food Processing Plants.
  • Ferralium 255 is used in Nuclear Power Plants

Other Types Of Ferralium 255 Fasteners
  • Ferralium S4507 Industrial Studs
  • Alloy S32550 Self Drilling Screws Dealer
  • ASME/ASTM Super Duplex S32550 Long Nut Stocks
  • Super Duplex Steel S32550 Square Washers Stockiest at France
  • Ferralium S4507 Draw Bolts Stockholder
  • ASME B16.5 Ferralium 255 Fender Washers
  • AISI UNS S32550 Heavy Studs Distributors
  • Ferralium DIN 1.4507 Concrete Screws
  • Ferralium 255 Sheet Metal Fasteners
  • UNS S32550 Elevator Bolts Manufacturer
  • Ferralium 255 SD40 Jam Nuts Exporter
  • Super Duplex Steel UNS S32550 Head Cap Screw
  • Ferralium 255 Fasteners Manufacturer
  • ASTM F61 Alloy Steel 255 Fine Fasteners
  • Ferralium 255 SD40 Foundation Fasteners Supplier at Turkey
  • Alloy 255 Anchor Fasteners Distributors
  • Ferralium 255 Industrial Fasteners Exporter
  • UNS S32550 Super Duplex Steel Hex Head Screw
  • Alloy Steel UNS S32550 Washer Exporter
  • Ferralium 255 SD40 Head Square Neck Bolts Stockist
  • ASME SA F61 Ferralium 255 Finished Hex Nut
  • F255 Nuts Supplier in India
  • Super Duplex Steel UNS S32550 Bolts
  • Super Duplex S32550 ASME SA F255 Eye Bolt Manufacturer

Approved manufacturer of
Sabic approved Ferralium 255 Fasteners
KNPC approved Ferralium 255 Fasteners
Williamson approved Ferralium 255 Fasteners
MARAFIQ approved Ferralium 255 Fasteners
Magnetrol approved Ferralium 255 Fasteners
QATARGAS approved Ferralium 255 Fasteners
ONGC approved Ferralium 255 Fasteners
FW approved Ferralium 255 Fasteners
IBR approved Ferralium 255 Fasteners
Alba approved Ferralium 255 Fasteners
Kuwait Oil Company approved Ferralium 255 Fasteners
Egyptian General Petroleum Corporation approved Ferralium 255 Fasteners
Industry We Serve
Ferralium 255 Fasteners Fittings in Petrochemical Industry
Ferralium 255 Fasteners Fittings in Oil & Gas Industry
Ferralium 255 Fasteners in Power Plant at Croatia
Ferralium 255 Fasteners in Pharmaceuticals Industry
Ferralium 255 Fasteners Fittings in Chemicals Industry
Ferralium 255 Fasteners Fittings in Defence Industry
Ferralium 255 Fasteners in Food and Beverages Industry
Ferralium 255 Fasteners in Sugar Industry at Sri Lanka
Ferralium 255 Fasteners in Paper Industry
Ferralium 255 Fasteners Fittings in Cement Industry
Ferralium 255 Fasteners Dairy Industry
Ferralium 255 Fasteners Fittings in Mining Industry

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We Supply Our Ferralium 255 Fasteners in Countries like


We are Experts in Exporting Ferralium 255 Fasteners worldwide

We are Exporter of Ferralium 255 Fasteners in Worldwide Such as India, Macau, Gabon, Saudi Arabia, Ireland, United States, Russia, Azerbaijan, Sri Lanka, Belarus, Venezuela, Turkey, Lebanon, Gambia, Hong Kong, Croatia, Bolivia, Ukraine, South Africa, Romania, Iran, Hungary, Austria, Greece, Poland, Afghanistan, Nigeria, Spain, United Kingdom, Chile, Australia, Philippines, Lithuania, Tibet, Bhutan, Malaysia, Colombia, Pakistan, Mongolia, Chile, Argentina, Libya, Israel, Canada, Thailand, Brazil, Portugal, New Zealand, Poland, Germany, Zimbabwe, Ghana, Yemen, Singapore, Netherlands, Kenya, South Korea, Kuwait, Peru, Iraq, Slovakia, Bahrain, Puerto Rico, Mexico, Ecuador, France, Finland, Taiwan, Costa Rica, Czech Republic, China, Japan, Norway, Estonia, Kazakhstan, Oman, Egypt, Trinidad & Tobago,Tunisia, Italy, Bulgaria, Switzerland, Indonesia, Iran, Nepal, Bangladesh, Morocco, Serbia, Nigeria, Angola, Qatar, Vietnam, Namibia, Denmark, United Arab Emirates, Jordan, Algeria, Sweden, Belgium, Mexico.

We have supplied of Ferralium 255 Fasteners to following places

We are Suppliers of Ferralium 255 Fasteners in India Such as Mumbai, Port-of-Spain, Dallas, Chandigarh, Visakhapatnam, Melbourne, Vung Tau, Doha, Jeddah, Houston, Perth, Ahvaz, Jamshedpur, Baroda, Ankara, Hanoi, Dubai, Howrah, Singapore, Manama, Bengaluru, Calgary, Jaipur, Kuala Lumpur, Los Angeles, Ulsan, Thane, Rajkot, Gimhae-si, Milan, Abu Dhabi, Secunderabad, Tehran, Sydney, Toronto, New Delhi, Riyadh, Faridabad, Noida, Ludhiana, Colombo, Dammam, Caracas, Surat, Courbevoie, Brisbane, Madrid, Mexico City, Moscow, Algiers, Lahore, Ahmedabad, Gurgaon, Muscat, Coimbatore, Kanpur, Hyderabad, Hong Kong, Busan, Geoje-si, Nagpur, Sharjah, Thiruvananthapuram, Edmonton, Montreal, London, Seoul, Istanbul, Rio de Janeiro, Pune, Al Khobar, Bogota, Santiago, Bhopal, Vadodara, Ernakulam, Haryana, Pimpri-Chinchwad, La Victoria, Bangkok, Navi Mumbai, Kuwait City, Petaling Jaya, Chennai, Ranchi, Karachi, Kolkata, Chiyoda, Granada, New York, Aberdeen, Jakarta, Ho Chi Minh City, Cairo, Nashik, Lagos, Atyrau, Indore, Al Jubail.