Super Duplex Steel Nuts

Home > Super Duplex Steel Nuts

Super Duplex Steel Nuts Manufacturer and Supplier in Kinshasa, Congo

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

Mukau Fasteners, located in Kinshasa, Congo, is a trusted manufacturer and supplier of Super Duplex Steel Nuts, known for their exceptional strength, durability, and superior corrosion resistance. These nuts are designed to perform efficiently in extreme environments where both mechanical reliability and resistance to corrosion are essential. Mukau Fasteners ensures precision engineering and strict quality control to deliver products that meet global industrial standards. With a focus on performance and customer satisfaction, the company serves diverse industries such as oil and gas, marine, petrochemical, and power generation, providing reliable fastening solutions for critical applications.

 

Super Duplex Steel Nuts Price in Bukavu, Duplex Nut Dealer in Kisangani, Super Duplex Steel Nuts Supplier in Mbuji-Mayi, Super Duplex Nut in Kinshasa, Congo.

Table of Contents

Super Duplex Steel Nuts are made from a balanced microstructure of austenitic and ferritic stainless steel, containing around 25% chromium, 7% nickel, and 4% molybdenum, along with small amounts of nitrogen and tungsten. This unique combination enhances their resistance to pitting, crevice corrosion, and stress corrosion cracking. Mechanically, these nuts offer high tensile and yield strength, excellent toughness, and good ductility even at low temperatures. Their robust structure allows them to perform efficiently in high-pressure and high-temperature environments, making them ideal for demanding industrial conditions.

 

Super Duplex Steel Nuts 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 Nuts Dealer in Kananga, Duplex Steel Nut Fastener Exporter in Kisangani, Super Duplex Steel Nut Exporter in Abu dhabi, Duplex Steel Nuts Manufacturer in Kinshasa, Congo.

Super Duplex Steel Nuts 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 Steel Nuts 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 Steel Nuts Exporter in Lubumbashi, Super Duplex UNS SAF Nuts, Super Duplex Steel Fasteners Manufacturer 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 Steel Nuts are widely used in industries that require exceptional corrosion resistance and mechanical performance. They are essential in offshore platforms, chemical processing plants, marine engineering, and desalination systems. Their strength and durability make them ideal for use in pressure vessels, heat exchangers, and pipeline systems exposed to harsh chemical and saline conditions. These nuts ensure secure fastening in structures that experience vibration, pressure, and high stress. Mukau Fasteners provides Super Duplex Steel Nuts in various grades and dimensions to meet the specific needs of modern industrial and engineering applications globally.

 
 

LARGEST INVENTORY

ON TIME DELIVERIES

CUSTOMER SUPPORT

Types of Super Duplex Steel Nuts

Super Duplex Nut
Super Duplex Stainless Steel Hex Bolt And Nut
Super Duplex UNS SAF Nuts
Super Duplex Steel Hex Bolt And Nut
Super Duplex Stainless Steel Heavy Hex Nuts
Super Duplex Stainless Steel Nuts

At Mukau Fasteners, we make sure that our Super Duplex Steel nuts are packed in a very special manner. Every nut is packed separately in protective materials to avoid any impact such as mechanical, chemical or microbial on the nuts during transportation. Our cartons are made of durable material and we provide customized packaging services for your products. Proper labeling and packing also help in identification and handling of the products, thus showing our seriousness in providing quality products in good condition.

Super Duplex Steel Industrial Hex Nuts Stockists in Mbuji-Mayi, Super Duplex Nuts Suppliers in Bukavu, Distributors of Super Duplex High Nuts in Lubumbashi, Alloy Square Nuts in Kinshasa, Congo.

Aerospace Industry
Petrochemical Industry
Defence Industry

Super Duplex Steel Nuts Applications