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Double Threaded Rod A193 B8
QS Fastener: Double Threaded Rod A193 B8
Name: Double Threaded Rod A193 B8
Size: 7/8 Inch
Length: 150 mm
Type: Tap End Stud
Material: A193 B8
Standard: ASME B18.31.2
Thread: 9 UNC
Feature: Corrosion Resistant, Temperature Resistant and Rust Resistant
Size: 7/8 Inch
Length: 150 mm
Type: Tap End Stud
Material: A193 B8
Standard: ASME B18.31.2
Thread: 9 UNC
Feature: Corrosion Resistant, Temperature Resistant and Rust Resistant
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Double Threaded Rod A193 B8 is a high-performance fastener! Made of A193 B8 stainless steel, it offers excellent corrosion resistance, high-temperature resistance, and anti-rust properties, making it an ideal choice for industrial applications. With a size of 7/8 inch and a length of 150 mm, it complies with the ASME B18.31.2 standard and features a 9 UNC thread. As a Tap End Stud type, it is suitable for applications requiring high strength and reliability, such as in the chemical, energy, and heavy machinery industries. Choose Double Threaded Rod A193 B8 to make your engineering projects stronger and more durable!
Double Threaded Rod A193 B8 has two mechanical performance grades: Class 1 and Class 2. Below is a detailed description of its properties compared to other common materials (such as carbon steel, alloy steel, and 316 stainless steel).
Class 1 Mechanical Properties
Tensile Strength: ≥515 MPa
Tensile strength refers to the maximum stress a material can withstand during stretching before fracturing.
Tensile strength refers to the maximum stress a material can withstand during stretching before fracturing.
Carbon steel (e.g., ASTM A307): Tensile strength is typically 400-500 MPa, slightly lower than Double Threaded Rod A193 B8 Class 1.
Alloy steel (e.g., ASTM A193 B7): Tensile strength can exceed 860 MPa, significantly higher than Double Threaded Rod A193 B8 Class 1.
316 stainless steel: Tensile strength is similar to Double Threaded Rod A193 B8, ranging from 515-620 MPa.
Yield Strength: ≥205 MPa
Yield strength is the stress at which a material begins to deform permanently.
Yield strength is the stress at which a material begins to deform permanently.
Carbon steel: Yield strength is around 250-300 MPa, slightly higher than Double Threaded Rod A193 B8 Class 1.
Alloy steel: Yield strength can exceed 700 MPa.
316 stainless steel: Yield strength is similar to Double Threaded Rod A193 B8, ranging from 205-310 MPa.
Elongation: ≥40%
Elongation reflects the ductility of a material; the higher the value, the greater the deformation the material can withstand before fracturing.
Elongation reflects the ductility of a material; the higher the value, the greater the deformation the material can withstand before fracturing.
Carbon steel: Elongation is typically 20-30%, lower than Double Threaded Rod A193 B8 Class 1.
Alloy steel: Elongation is generally 12-18%, significantly lower than Double Threaded Rod A193 B8 Class 1.
316 stainless steel: Elongation is similar to Double Threaded Rod A193 B8, ranging from 40-50%.
Class 1 Characteristics
Double Threaded Rod A193 B8 Class 1 studs exhibit high ductility and toughness, making them suitable for applications where high strength is not required but the material needs to withstand significant deformation, such as in low-temperature environments or impact-resistant applications.
Double Threaded Rod A193 B8 Class 1 studs exhibit high ductility and toughness, making them suitable for applications where high strength is not required but the material needs to withstand significant deformation, such as in low-temperature environments or impact-resistant applications.
Class 2 Mechanical Properties
Tensile Strength: ≥860 MPa
Carbon steel: Tensile strength is much lower than Class 2.
Carbon steel: Tensile strength is much lower than Class 2.
Alloy steel: Tensile strength is similar to Double Threaded Rod A193 B8 Class 2, ranging from 860-1000 MPa.
316 stainless steel: Tensile strength is lower than Class 2, ranging from 515-620 MPa.
Yield Strength: ≥690 MPa
Carbon steel: Yield strength is much lower than Class 2.
Alloy steel: Yield strength is similar to Class 2, ranging from 700-900 MPa.
316 stainless steel: Yield strength is lower than Class 2, ranging from 205-310 MPa.
Elongation: ≥12%
Carbon steel: Elongation is slightly higher than Class 2.
Alloy steel: Elongation is similar to Class 2, ranging from 12-18%.
316 stainless steel: Elongation is much higher than Double Threaded Rod A193 B8 Class 2, ranging from 40-50%.
316 stainless steel: Elongation is much higher than Double Threaded Rod A193 B8 Class 2, ranging from 40-50%.
Class 2 Characteristics
The Double Threaded Rod A193 B8 Class 2 studs exhibit high strength and hardness but lower ductility, making them suitable for applications where high strength is required, such as in high-temperature and high-pressure environments or applications subject to significant tensile forces.
The Double Threaded Rod A193 B8 Class 2 studs exhibit high strength and hardness but lower ductility, making them suitable for applications where high strength is required, such as in high-temperature and high-pressure environments or applications subject to significant tensile forces.
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