Super Duplex Screws

Home > Super Duplex Screws

Super Duplex Screws Manufacturer and Supplier in Kinshasa, Congo

Request For Our Latest Prices On Super Duplex Screws in Kinshasa, Congo!

Mukau Fasteners, a well-known manufacturer and supplier based in Kinshasa, Congo, offers a wide range of Super Duplex Screws that combine exceptional strength, corrosion resistance, and durability. These screws are designed to perform efficiently in demanding industrial, marine, and chemical environments. With advanced manufacturing technology and stringent quality assurance, Mukau Fasteners ensures that each product meets international standards. The company provides Super Duplex Screws that deliver reliable fastening performance, even under high pressure and temperature, making them an ideal choice for industries that require both mechanical strength and resistance to harsh conditions.

 

Super Duplex Steel Screws Price in Bukavu, Super Duplex Screw Dealer in Kisangani, Super Duplex Screws in Kananga, Super Duplex Stainless Steel Screw in Mbuji-Mayi, Super Duplex Steel Screw Manufacturer in Kinshasa, Congo.

Table of Contents

Super Duplex Screws are made from a high-grade duplex stainless steel containing chromium, nickel, molybdenum, and nitrogen. This balanced chemical composition enhances resistance to pitting, crevice corrosion, and stress corrosion cracking. Mechanically, these screws exhibit high tensile and yield strength, excellent ductility, and superior fatigue resistance. Their dual-phase microstructure ensures stability and strength even under extreme pressure and temperature variations, providing long-term reliability. The combination of mechanical toughness and corrosion resistance makes them suitable for critical industrial applications.

 

Super Duplex Screws Specifications

Standard DIN, ASTM, BS and all International Standards
Specifications ASTM A479 & ASME SA479
UNS S32760 Nut and Bolts Size M3 To M56 3/6″ to 2″
Length 3 to 200 MM
Super Duplex Steel 2207 Machine Screws Size M1.6 To M12
Duplex Steel 2205 Washers Size M3 To M56 3/6″ to 2″

Super Duplex Steel Flange Screws in Mbuji-Mayi, Super Duplex Steel Carriage Screws in Bukavu, Super Duplex Stainless Steel Screws in Kananga, Super Duplex Steel Square Head Screws in Kisangani, Super Duplex Hexagonal Bolts Exporter in Kinshasa, Congo.

Super Duplex Screws Mechanical Properties

Tensile Strength(MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) Hardness Rockwell C (HR C)
Super Duplex Steel Bolts 760 550 15 32 Max

Super Duplex Screws Chemical Composition

Phosphorus Sulphur Silicon Carbon Manganese Nickel Molybdenum Nitrogen Copper Chromium
0.035 % max 0.02 % max 0.80 % max 0.03% Max 1.20 % max 6.00 – 8.00 % 3.00 – 5.00 % 0.24 – 0.32 % 0.50 % max 24.0 – 26.0 %

Super Duplex J-Bolt, Super Duplex Steel Hex Screws in Kananga, Super Duplex Steel Heavy Hex Screws in Bukavu, Super Duplex Steel Coach Screw Dealer in Lubumbashi, Ferritic Stainless Steel Screws Duplex U-Bolt Supplier in Mbuji-Mayi, Super Duplex Fully Threaded Screws Supplier in Kinshasa, Congo.

Commited to High Quality Service

To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.

Super Duplex Screws are widely used in industries where strength and corrosion resistance are crucial for performance and safety. They are commonly applied in offshore oil and gas platforms, chemical processing plants, desalination facilities, and marine structures. These screws are ideal for securing machinery, piping systems, and structural components exposed to seawater and corrosive chemicals. Their durability ensures minimal maintenance and long service life, even in harsh environments. Mukau Fasteners supplies Super Duplex Screws in various sizes and configurations, offering dependable fastening solutions for industrial, marine, and engineering applications worldwide.

 
 

LARGEST INVENTORY

ON TIME DELIVERIES

CUSTOMER SUPPORT

Types of Super Duplex Screws

Super Duplex Screws
Super Duplex Fully Threaded Screws
Super Duplex Steel Square Head Screws
Super Duplex Steel Carriage Screws
Super Duplex Stainless Steel Screws
Super Duplex Steel Flange Screws

At Mukau Fasteners, We make sure that our Super Duplex Steel Screws are packed with the utmost of precaution. Every screw is covered separately to avoid any damages, rust or any other contaminant that may affect the screw during transportation. We employ sturdy cartons and provide customized packaging services depending on the client’s requirements. We ensure that our products are well packed and labeled to enhance identification and handling to ensure that the end consumer receives our products in the best condition.

Super Duplex Steel Flange Screws in Mbuji-Mayi, Super Duplex Steel Carriage Screws in Lubumbashi, Super Duplex Stainless Steel Screws in Kananga, Super Duplex Steel Square Head Screws in Bukavu.

Aerospace Industry
Petrochemical Industry
Defence Industry

Super Duplex Screws Applications