American Standard A194 Heavy Hex Nuts Grade 2H Manufacturer In China

Ningbo Teng Qi Fasteners Co., Ltd is a leading American Standard A194 grade 2H heavy hex nuts manufacturer in China. The ASTM A194 specification covers a range of high-strength nuts intended for use in conjunction with high-strength bolts or studs in structural and mechanical applications. The “2H” designation in A194 Heavy Hex Nuts refers to the specific grade of the nut. These nuts are made from medium carbon alloy steel and are heat-treated to achieve a specified hardness level. The heat treatment process involves quenching and tempering, which enhances the nut’s strength and durability. A194 Heavy Hex Nuts are commonly used in industries such as oil and gas, power generation, and chemical processing, where robust and reliable connections are required. They are often paired with bolts or studs that meet the ASTM A193 B7 specification, which is a high-strength alloy steel fastener standard.

The A194 2H heavy hex nuts provide a larger bearing surface, reducing the stress concentration and improving load distribution. This design feature helps prevent deformation or damage to the connected components under high-pressure or high-temperature conditions.

As a leading manufacturer of A194 heavy hex nuts, we are committed to delivering excellence in quality, reliability, and performance. Our extensive range of products, precision manufacturing processes, and dedication to customer satisfaction make us the preferred choice for those seeking top tier fastening solutions. Explore the durability, strength, and versatility of A194 2H heavy hex nuts for your critical projects.

Specification:

1. Diameter: The diameter of an A194 heavy hex nut refers to the size of the nut’s threaded hole. It is typically specified using a measurement like 1/2″, 5/8″, or 3/4″, indicating the inner diameter.

2. Grade: The grade 2H of an A194 heavy hex nut signifies its strength and material properties.

3. Material: These nuts are commonly made from carbon steel or alloy steel, depending on the grade, to meet specific strength and performance requirements.

4. Surface Treatment: Surface treatment refers to any coating or finish applied to the outer surface of the nuts

Chemical Composition for A194 2H Heavy Hex Nuts:

Proof Load:

Application of A194 Heavy Hex Nuts:

A194 heavy hex nuts are heavy hex nuts that are typically used in high-pressure and high-temperature applications. These nuts are made from carbon steel and have been heat-treated to achieve a specified hardness level. They are commonly used in conjunction with A193 B7 studs or bolts in industries such as oil and gas, power generation, and chemical processing.

The A194 heavy hex nuts offer excellent strength and durability, making them suitable for demanding environments where the joint must withstand extreme conditions. Their heavy hex design provides a larger bearing surface, distributing the load more evenly and reducing the risk of deformation or damage to the connected components.

These nuts are often employed in flange connections, where they help secure the flange to the pipe or equipment by applying the necessary clamping force. By using A194 heavy hex nuts in combination with A193 B7 studs or bolts, engineers can ensure reliable and robust connections that can withstand high stress and temperature variations.