ASTM A193 B8MLCuN Fasteners

ASTM A193 is a specification for high-temperature and high-pressure fasteners made from various materials. These fasteners are made from austenitic stainless steel and are composed of austenitic stainless steel, molybdenum, low carbon content, copper, and nitrogen. ASTM A193 B8MLCuN Fasteners are highly resistant to corrosion, making them an ideal choice for various industrial, commercial, and residential uses.

ASTM A193 B8MLCuN Fasteners, ASTM A193 allen cap screw, B8MLCuN Square bolts, ASTM A193 Fasteners, ASTM A193 Grade B8MLCUN Fasteners, SS ASTM A193 Stud Bolt, High Tensile Fasteners, ASTM A193 B8MLCuN Washers, ASTM A193 B8MLCuN threaded rod Supplier & Exporter

SS A193 B8MLCUN Fasteners (AISI 304L) are austenitic stainless steel alloy bolts specifically designed to resist corrosion in environments with high chlorine concentrations and sulfuric acid. This fastener is often used in low-temperature applications such as cryogenic tanks, heating/cooling systems, water treatment plants, and food processing facilities. The minimum tensile strength of B8MLCUN material is 75 ksi (515 MPa), and the minimum yield strength is 30 ksi (205 MPa). Several grades of SS fasteners are available, like ASTM A194 Gr.8MLCuN Fasteners, ASTM A194 GR.6 Fasteners, etc.

These ASTM A193 Grade B8MLCUN Fasteners can be used in a wide range of industries, including oil & gas, chemical processing, food & beverage processing, marine construction & repair projects, power generation plants, petrochemical plants, pharmaceutical manufacturing plants, and more. Additionally, they can be used for residential applications such as swimming pools where corrosion resistance is important. We also manufacture other products such as Alloy 20 Fasteners, Monel K500 Fasteners, etc.







The primary benefit of ASTM A193 Grade B8MLCUN Fasteners is their excellent corrosion resistance in extreme conditions. Additionally, they offer superior tensile strength compared to other types of stainless steel alloys, along with good ductility and impact strength at lower temperatures than other grades. Also, they are easy to install due to their relative size compared to many other metal components. These types of fasteners come in several different shapes, including hex head bolts & nuts, as well as studs & rods with various thread profiles available depending on the application requirements. They also come in various sizes ranging from 1/4" to 3".

ASTM A193 B8MLCuN SS Fasteners offer excellent corrosion protection in harsh environments and superior strength compared to other similar alloys. With their versatile design and ease-of-installation features, these types of stainless steel alloy bolts make an excellent choice for any project where anti-corrosion properties need to be considered.

What is ASTM A193 B8MLCUN Fasteners?

ASTM A193 B8MLCUN fasteners are a type of high-strength stainless steel fastener that is designed for use in high-pressure & high-temperature applications also these fasteners are made from a specific kind of austenitic stainless steel alloy that contains high levels of nickel, chromium, molybdenum, copper, and nitrogen.

What are the Properties of ASTM A193 B8MLCUN Fasteners?

The properties of ASTM A193 B8MLCUN fasteners are primarily related to their high strength & excellent corrosion resistance. ASTM A193 B8MLCUN fasteners are made from a specific type of austenitic stainless steel alloy that contains high levels of nickel, chromium, molybdenum, copper & nitrogen. This combination of elements gives the fasteners excellent strength and resistance to corrosion in harsh environments.

What are the Benefits of ASTM A193 B8MLCUN Fasteners?

The benefits of ASTM A193 B8MLCUN fasteners are primarily related to their high strength & excellent corrosion resistance. Due to their high strength, ASTM A193 B8MLCUN fasteners can withstand heavy loads & high-pressure environments without deforming or breaking. This makes them reliable for critical applications where safety is a top priority.

ASTM A193 B8MLCuN Nylon Insert Nut, SS ASTM A193 B8MLCuN Washer Heavy Hex Nuts, B8MLCuN Fasteners, SS ASTM A193 B8MLCUN Fasteners, B8MLCuN SS spring washer, ASTM A193 B8MLCuN hex nuts, heavy hex nuts Manufacturer & Stockist

ASTM A193 B8MLCuN Fasteners Specification


ASTM A193 B8MLCuN Fasteners






M 02 to M 160

3 mm to 200 mm

ASTM A193 B8MLCuN Fasteners Chemical Composition

Element B8MLCuN
Carbon 0.020 max
Manganese 1.00 Max
Phosphorus, max 0.030 Max
Sulfur, max 0.010 Max
Silicon 0.80 Max
Chromium 19.5-20.5
Nickel 17.5-18.5
Molybdenum 6.0-6.5

ASTM A193 B8MLCuN Fasteners Mechanical Properties

Tensile Strength/Ultimate Tensile Stress (UTS) – (Mpa) 550
Yield Strength/Proof Stress(0.2% Offset) (YS) – (Mpa) 240
Elongation in 4D (El) 30
Reduction 40
Hardness – (BHN) 223

ASTM A193 B8MLCuN Fasteners Price

  •  ASTM A193 Grade B8MLCuN Socket Head Cap Screw
    Price $5.59–$258.50
  • ASTM A193 Grade B8MLCuN Plow Bolt, Plain, 5/8-11×2, Gr 5, PK25
    Price $30.65 / pkg. of 25
  • ASTM A193 Grade B8MLCuN Structural Bolt, 1/2-13×1 1/2L, PK25
    Price $13.21 / pkg. of 25
  •  ASTM A193 Grade B8MLCuN U bolts, with 5/16 Thread, Zinc Finish
    Price $3.71–$7.25
  • ASTM A193 Grade B8MLCuN Hex Nut, SS, Gr SS304,3/8-16, Plain, PK50
    Price $12.13 / pkg. of 50
  • ASTM A193 Grade B8MLCuN Hex Lag Screw, 3/8×2 1/2 In L, PK50
    Price $19.79 / pkg. of 50
  • ASTM A193 Grade B8MLCuN Flat Washer
    Price $0.09–$5.97

Other Types Of ASTM A193 B8MLCuN Fasteners

ASTM A193 B8MLCuN Fasteners SS ASTM A193 B8MLCuN Fasteners
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ASTM A193 Grade B8MLCuN Flat Washer ASTM A193 Grade B8MLCuN Countersunk Slotted Screw
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