SS Super Duplex 2507 Fastener, Stainless Steel Super Duplex 2507 Nuts, Stainless Steel Super Duplex 2507 Bolts Manufacturer – 1.4410, S32750/S32760 Fasteners

  • We are a leading professional manufacturer and supplier of various types of Stainless Steel Super Duplex 2507 fasteners (Sizes M6 to M72) such as bolts, nuts, screws, threaded rods, washers, rivets, anchors, cotter pins, clevis pins, hose clamps, and metal stamping’s. We also produce non-standard inch and metric fasteners according to customer drawings and samples. We supply DIN, EN, ISO, ANSI, ASME, ASTM, BS, JIS, UNI and more metric and inch standard fasteners, non-standard and customized fasteners – DIN (912, 931, 933, 934, 125, etc.); ISO (4014, 4017, 4032, 4035, etc.); ASME (B18.2.1, B18.2.2, B18.2.3, etc.).
  • Manufacturing Process of  Stainless Steel Super Duplex 2507 Nuts, Bolts and Fasteners: – To achieve the high precision requires, our Stainless Steel Super Duplex 2507 bolt/screw, nut and washer are produced by the following manufacturing techniques:
    • Lathing and CNC lathing – for surface and threads
    • Milling and CNC milling – for screw’s head
    • Drilling and punching – for washers
    • Threads rolling – for threads
    • Finished Stainless Steel Super Duplex 2507 fasteners will be appropriately annealed to relief residual stress and inspected by Go/no go gauge for every piece.
  • For screw and bolts, we can offer full threads, half threads or particularly according to your drawing. Washer and spacers are precision cut from sheet products or stamped by designed molds. Rivets are pins are produced from wire or rods, by further cutting, bending or punching.
  • Stainless Steel Super Duplex 2507 Bolt is readily fabricated by either hot-working and cold-working, machining, or welding. Although Stainless Steel Super Duplex 2507 Fasteners & Stainless Steel Super Duplex 2507 Bolts are very difficult to machine as compared to steel, since Stainless Steel Super Duplex 2507 work-hardens very quickly. Stainless Steel Super Duplex 2507 Fastener Manufacturers have to turn and work with the alloy at slow speeds and low feed rates. In comparison to stainless steel, the Stainless Steel Super Duplex 2507 Bolts price is much more expensive, therefore the use of Stainless Steel Super Duplex 2507 has been limited to only these applications where it is impossible to replace them.
  • All Stainless Steel Super Duplex 2507 distributor in India. Please rest assured to wholesale quality products at stock price from our factory. We specialize in Stainless Steel Super Duplex 2507 nuts, bolts and fasteners manufacturing and are made to requested size & tolerance, or to specific drawing.
  • We are manufacturing Stainless Steel Super Duplex 2507 fasteners by following a stringent quality control program and standards which assure good surface and close dimensional tolerances. We are a global industry leading provider of carbon steel, alloy steel and stainless steel fastener solutions and have obtained ASME Quality and ISO 9001:2015 Certifications.
  • All our fastener products are supplied with 3.1 specific test certificates, according to EN 10204. Certification according to 3.2 can be agreed at the time of ordering. Metallica makes it easy for you to source top quality steel fasteners at the lowest prices.
  • Common types of Stainless Steel Super Duplex 2507 Fasteners
    • Heads of bolt and screw – hexagon, hex flange, spherical, cap, square, pan, countersunk, tapered, button
    • Threads of bolt and screw – full threaded, half threaded
    • Drive inserts of screw- hex socket, square socket, slotted, torx, cross recessed
    • Stud – threaded, double end threaded
    • Nut – hex, hex flange, hex thin, square, cap
    • Washer – plain, flat, spring

Super Duplex 2507/UNS S32750, UNS S32760 Nuts, Bolts, Fasteners Stock & Product Range Specification

ProductStainless Steel Super Duplex 2507 Nuts, Bolts & Fasteners
SpecificationsASTM A 479, ASME SA 479
EquivalentsSuper Duplex 2507, UNS S32750, F53, 1.4410 | UNS S32760, 1.4501
SizeM02 to M160
Length3 mm to 200 mm
Fasteners ThreadsBSW, UNC, BSF, UNF METRIC, or as required. M3, M14, M2.5, M2, M12, M5, M6, M4, M20, M16, M30, M24, M36, M8, M10 etc.
StandardJIS, ASTM,BS, GB, DIN, IS, ISO, ANSI, ASME B18.5, ANSI B 28.2.4 1M, Stud Bolt length are defined in ASME B16.5 standard; ANSI B 18.2.4 2M; Hex nuts are defined in ASME B18.2.2; DIN: DIN 931, DIN 970, 934 DIN DIN 933; UTS: NPTF, UNS, NPT, UNF, UNC, UNEF; ISO: 4033 ,ISO 4032, JIS standards
Fastener TypesBolts : Bolts stud bolts, hex head bolts, socket hexagon head screw anchor bolts, u-bolts, J bolts, mushroom head square neck bolts, t- head bolts, wing screw, eye bolt, eye bolt, foundation bolts and structural bolts
Washer : Plain washer , plain big & small OD washer , spring lock washer , spring washer heavy duty , tooth washer , star washer , tab washer with one & two tab
Nuts : Hexagon nuts, hexagon coupling nuts, hexagon thin nut, square nut, hexagon castle nuts, self locking nut, hexagon domed cap nuts
Screw : Pan head slotted screws, cheese head slotted screws, countersunk head slotted screws, countersunk raised head slotted screws, pan phillipse head screw, countersunk Phillipse raised head screws, slotted cheese trim head machine screws, socket head allen cap screws, allen countersunk socket head cap screws, socket head shoulder screws, socket head cap screw low head, hexagon socket set screw with flat point, hexagon socket set screws with cone point, hexagon socket set screw with dog point, hexagon socket set screws with dog point, hexagon socket set screws with cup point, imprial socket cap screws.
Other : Threaded rod, as per drawing and customers spec. coating, hot dipped galvanizing, phosphate, Teflon, xylon, zinc, cadmium.
ManufactureCNC Machined , Nut / Bolt; up to M100 / 4” Dia, up to 1500mm lg
Hot Forged , Nut / Bolt; up to M36 / 1-1/2” Dia, up to 1100mm lg
ASME B18.16.6 Prevailing Torque Locknuts, ASME B18.13 Screw and Washer, ASME B18.18 Fasteners
Fasteners Standard : ANSI / ASME B18.2.1, B18.3, B18.6.3, B18.6.7M, B1.1, B16.47, B18.2.2, B18.22.1
FormsSquare, Round, Threading as per Gauge, Round Etc.
Surface FinishZinc (yellow, white, blue, black), black oxide, Dacroment, Geometry, nickel plated, anodizing, plated zinc-nickel, Stainless steel: Passivated, Bright Zinc Plated (BZP), Self-Colour, Hot Dip Galvanised (HDG), Stainless Steel, Sherardized, Mechanically Applied coating and some special one like DACROMET
Production ProcessHot forging M24-M100, M2-M24: Cold Forging for Customized connecting element machining and CNC
Bolts Head DriveSix-Lobe, Phillips/Slot, Slotted, Phillips, etc.
Surface Coating of Fasteners MaterialsXylon Fasteners, Cadmium Fasteners, Teflon Fasteners, Hot Dipped Galvanizing Fasteners, Phosphate Fasteners, Zinc Fasteners, Ptfe Coated Fasteners, All surface finishes can be supplied, including Nickel, Geomet, Zinc, Dacromet, Galvanised, Electroless Sherardized & PTFE.
PackingIn Bulk: pallet, Canton, Small Carton / Boxes / Pallet, or customer request
Specialized manufacturer ofHigh Tensile Fasteners, Bolts
Test CertificatesEN 10204 / 3.1, Third Party Inspection Report, Raw Materials Certificate, EN 10204/3.1B, 100% Radiography Test Report

Equivalents of Super Duplex Stainless Steel Nuts, Bolts, Fasteners

StandardSuper Duplex 2507 / Zeron 100
UNSS32750 / S32760
Werkstoff Nr.1.4410/1.4501

Chemical Composition of Stainless Steel Super Duplex 2507, F53 (UNS S32750) Nuts, Bolts, Fasteners

Weight%Content
C0.03 max
Mn1.2 max
P0.035 max
S0.015 max
Si0.8 max
Cr24-26
Ni06-08
Mo03-05
N0.24-0.35
Cu0.5 max
PREN = (Cr% + 3.3Mo% + 16N%) ≥ 40

Chemical Composition of Super Duplex F55, (UNS S32760) Steel Nuts, Bolts, Fasteners

Weight%Content
C0.03 max
Mn1.00 max
P0.03 max
S0.01 max
Si1 max
Cr24-26
Ni4.5-6.5
Mo03-04
N0.25
W0.08-0.20
PREN = (Cr% + 3.3Mo% + 16N%) ≥ 40

Physical Properties of Super Duplex Stainless Steel Nuts, Bolts, Fasteners

Specific Heat (0-100°C)500J.kg-1.°K-1
Thermal Conductivity15W.m -1.°K-1
Thermal Expansion11μm/μm/°C
Modulus Elasticity200GPa
Electrical Resistivity8.12μohm/cm
Density7.8g/cm3

Mechanical Properties of Super Duplex Stainless Steel Nuts, Bolts, Fasteners

TemperAnnealed
Tensile Rm115ksi (min)
Tensile Rm800MPa (min)
R.p. 0.2% Yield80ksi (min)
R.p. 0.2% Yield550MPa (min)
Elongation (2” or 4D gl)15% (min)

Super Duplex Stainless Steel (2507, UNS S32750, 1.4401, F53 | UNS S32760, 1.4501, F55 ) Product Forms and Manufacturing Standards

Product FormsMaterial Standards
Plates, Sheets & StripsASTM A240, EN 10088-2
Billets, Bars & RodsASTM A276, A479, A484, EN 10088-3
Forgings (Flanges & Fittings)ASTM A182 F53/F55
WiresASTM A313, A580.
Seamless and Welded PipesASTM A790 (Pipes), ASTM A790 (Tubes)
Wrought Buttweld Pipe FittingsASTM A815
  • Metallica supplies Duplex stainless steel in various grades such as ASTM A790 UNS S32760, ASTM A182 F53/F55 (Forgings), ASTM A815 UNS S32750/UNS S32760 (Buttweld Fittings), ASTM A240 UNS S32750/UNS S32760 (Sheets & Plates).

Testing & Inspection of Super Duplex Stainless Steel Nuts, Bolts, Fasteners

Testing (Destructive, Non Destructive)

Positive Material Identification – PMI TestingHydrostatic Test
Chemical Analysis – Spectro AnalysisHydrogen-Induced Cracking (HIC) Test
Mechanical Testing Such as Tensile, Elongation, Reduction of AreaSulfide Stress Corrosion Cracking (SSC), NACE TM 0177
Micro TestRadiography Test
Macro TestDye Penetrant Test (DP Test)
Hardness TestUltra Sonic Test (UT)
Pitting Resistance TestEddy Current Testing
Intergranular Corrosion (IGC) TestImpact Test
Flaring TestBend Test
Flattening Test

Inspection

  • Our internal inspection reports would be provided for all the goods before shipment.
  • Buyers or their associates are most welcome to visit us for personal inspect
  • We regularly have inspections ongoing at our premises from internationally acclaimed Inspection Agencies such as TUV, BVIS, SGS, Llyods, DNV etc.

Prices for Super Duplex Stainless Steel Nuts, Bolts, Fasteners

Prices for Super Duplex stainless steel Nuts, Bolts, Fasteners are directly co related to prices of the raw materials such as iron ore, metal scrap, chromium, nickel and various other alloying elements. The production cost of heat resistant stainless steel and nickel alloy plates is high as they contain high amount of nickel and chromium. Meanwhile, mild steel material is among the lowest cost steel available, followed by carbon steel, 400 series stainless steels, aluminium, alloy steel, and 300 series stainless steel. Special alloys such as titanium, Inconel, Monel and Hastelloy cost very high as the nickel, chromium and moly content is very high.

For special and discounted prices for various types of Super Duplex stainless steel Nuts, Bolts, Fasteners, please feel free to contact us through email, phone or whatsapp.

We are also regularly publishing our price list for various steel products on our blog.

Documents Provided at the time of Domestic Sales or Export of Super Duplex Stainless Steel Nuts, Bolts, Fasteners

Certificate of OriginRaw Material Test Reports
Commercial InvoiceHeat Treatment Charts
Packing ListQuality Assurance Plan (QAP)
Fumigation CertificatesNABL approved Laboratory Test Reports
Letter of GuaranteeMaterial Test Certificates
ROHS CertificateCertificate of Compliance/Conformity

Price Basis for Super Duplex Stainless Steel Nuts, Bolts, Fasteners

We can offer any of the following price basis depending on your requirement:

  • Ex-works
  • FOR Site in India
  • FOB Nhava Sheva
  • CFR, CIF, CPT your destination port
  • Door to Door Delivery Duty Paid as well as Duty Unpaid

Delivery Time of Super Duplex Stainless Steel Nuts, Bolts, Fasteners

  • 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 available 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 activities and make sure that there is no delay in shipment.

Marking & Packing of Super Duplex Stainless Steel Nuts, Bolts, Fasteners

  • 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.
  • All goods are packed in wooden cases or pallets.

Suppliers of Super Duplex (UNS S32750, UNS S32760) Nuts, Bolts, Fasteners in India

Mumbai, Delhi, Bangalore, Hyderabad, Ahmedabad, Chennai, Kolkata, Surat, Pune, Jaipur, Visakhapatnam, Kanpur, Nagpur, Lucknow, Thane, Bhopal, Indore, Pimpri Chinchwad, Patna, Vadodara, Ghaziabad, Ludhiana, Agra, Nashik, Faridabad, Meerut, Rajkot, Kalyan-Dombivli, Vasai-Virar, Varanasi, Srinagar, Aurangabad, Dhanbad, Amritsar, Navi Mumbai, Allahabad, Howrah, Ranchi, Gwalior, Jabalpur, Coimbatore, Vijayawada, Jodhpur, Madurai, Raipur, Chandigarh, Guntur, Guwahati, Solapur, Hubli–Dharwad, Mysore, Tiruchirappalli, Bareilly, Moradabad, Tiruppur, Gurgaon, Aligarh, Jalandhar, Bhubaneswar, Salem, Mira-Bhayandar, Warangal, Jalgaon, Kota, Bhiwandi, Saharanpur, Gorakhpur, Bikaner, Amravati, Noida, Jamshedpur, Bhilai, Cuttack, Firozabad, Kochi, Nellore, Bhavnagar, Dehradun, Durgapur, Asansol, Rourkela, Nanded, Kolhapur, Ajmer, Akola, Gulbarga, Jamnagar, Ujjain, Loni, Siliguri, Jhansi, Ulhasnagar, Jammu, Sangli-Miraj & Kupwad, Mangalore, Erode, Belgaum, Ambattur, Tirunelveli, Malegaon, Gaya, Thiruvananthapuram, Udaipur, Kakinada, Davanagere, Kozhikode, Maheshtala, Rajpur, Sonarpur, Rajahmundry, Bokaro, South Dumdum, Bellary, Patiala, Gopalpur, Agartala, Bhagalpur, Muzaffarnagar, Bhatpara, Panihati, Latur, Dhule, Tirupati, Rohtak, Sagar, Korba, Bhilwara, Berhampur, Muzaffarpur, Ahmednagar, Mathura, Kollam, Avadi, Kadapa, Kamarhati, Sambalpur, Bilaspur, Shahjahanpur, Satara, Bijapur, Kurnool, Rampur, Shimoga, Chandrapur, Junagadh, Thrissur, Alwar, Bardhaman, Kulti, Nizamabad, Parbhani, Tumkur, Khammam, Ozhukarai, Bihar Sharif, Panipat, Darbhanga, Bally, Aizawl, Dewas, Ichalkaranji, Karnal, Bathinda, Jalna, Eluru, Barasat, Kirari Suleman Nagar, Purnia, Satna, Mau, Sonipat, Farrukhabad, Durg, Imphal, Ratlam, Hapur, Arrah, Anantapur, Karimnagar, Etawah, Ambarnath, North Dumdum, Bharatpur, Begusarai, New Delhi, Gandhidham, Baranagar, Tiruvottiyur, Pondicherry, Sikar, Thoothukudi, Rewa, Mirzapur, Raichur, Pali, Ramagundam, Haridwar, Vijayanagaram, Tenali, Nagercoil, Sri Ganganagar, Karawal Nagar, Mango, Thanjavur, Bulandshahr, Uluberia, Katni, Sambhal, Singrauli, Nadiad, Secunderabad, Naihati, Yamunanagar, Bidhannagar, Pallavaram, Bidar, Munger, Panchkula, Burhanpur, Raurkela Industrial Township, Kharagpur, Dindigul, Gandhinagar, Hospet, Nangloi Jat, Malda, Ongole, Deoghar, Chapra, Haldia, Khandwa, Nandyal, Morena, Amroha, Anand, Bhind, Bhalswa Jahangir Pur, Madhyamgram, Bhiwani, Berhampore, Ambala, Morbi, Fatehpur, Raebareli, Mahaboobnagar, Chittoor, Bhusawal, Orai, Bahraich, Vellore, Mehsana, Raiganj, Sirsa, Danapur, Serampore, Sultan Pur Majra, Guna, Jaunpur, Panvel, Shivpuri, Surendranagar Dudhrej, Unnao, Chinsurah, Alappuzha, Kottayam, Machilipatnam, Shimla. Adoni, Udupi, Katihar, Proddatur, Saharsa, Hindupur, Sasaram, Hajipur, Bhimavaram, Kumbakonam, Dehri, Madanapalle, Siwan, Bettiah, Guntakal, Srikakulam, Motihari, Dharmavaram, Gudivada, Phagwara, Narasaraopet, Suryapet, Miryalaguda, Tadipatri, Karaikudi, Kishanganj, Jamalpur, Ballia, Kavali, Tadepalligudem, Amaravati, Buxar, Jehanabad, Aurangabad, Gangtok

Exporters of Super Duplex Stainless Steel (UNS S32750/ UNS S32760) Nuts, Bolts, Fasteners

  • America: Antigua and Barbuda, Argentina, Aruba, Bahamas, Barbados, Belize, Bermuda, Bolivia, Brazil, Canada, Cayman Islands, Chile, Colombia, Costa Rica, Cuba, Dominica, Dominican Republic, Ecuador, El Salvador, Grenada, Guatemala, Guyana, Haiti, Honduras, Jamaica, Mexico, Nicaragua, Panama, Paraguay, Peru, Puerto Rico, Suriname, Trinidad and Tobago, United States, Uruguay, Venezuela
  • Europe – Albania, Andorra, Austria, Belarus, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Euro area, Faroe Islands, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Isle of Man, Italy, Kosovo, Latvia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Malta, Moldova, Monaco, Montenegro, Netherlands, Norway, Poland, Portugal, Romania, Russia, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine, United Kingdom
  • Africa – Algeria, Angola, Benin, Botswana, Burkina Faso, Burundi, Cameroon, Cape Verde, Central African Republic, Chad, Comoros, Congo, Djibouti, Egypt, Equatorial Guinea, Eritrea, Ethiopia, Gabon, Gambia, Ghana, Guinea, Guinea Bissau, Ivory Coast, Kenya, Lesotho, Liberia, Libya, Madagascar, Malawi, Mali, Mauritania, Mauritius, Morocco, Mozambique, Namibia, Niger, Nigeria, Republic of the Congo, Rwanda, Sao Tome and Principe, Senegal, Seychelles, Sierra Leone, Somalia, South Africa, South Sudan, Sudan, Swaziland, Tanzania, Togo, Tunisia, Uganda, Zambia, Zimbabwe
  • Asia – Afghanistan, Armenia, Azerbaijan, Bahrain, Bangladesh, Bhutan, Brunei, Cambodia, China, East Timor, Georgia, Hong Kong, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Laos, Lebanon, Macao, Malaysia, Maldives, Mongolia, Myanmar, Nepal, Oman, Palestine, Philippines, Qatar, Saudi Arabia, Singapore, South Korea, Sri Lanka, Syria, Taiwan, Tajikistan, Thailand, Turkmenistan, United Arab Emirates, Uzbekistan, Vietnam, Yemen
  • Australia – Australia, Fiji, Kiribati, New Caledonia, New Zealand, Papua New Guinea, Samoa, Solomon Islands, Tonga, Vanuatu