UNS N08926 Special Fastener
QS Fastener: UNS N08926 Special Fastener
Name: UNS N08926 Special Fastener
Material: W.Nr.1.4529
Size: 5/16 to 4 inch
Product Grade: A
Standard: ANSI, DIN, BSW, NF
Length: 30 to 1000 mm
Strength of Extension: 650 N/mm²
Feature: Excellent corrosion resistance
Application: For Marine Industry
Material: W.Nr.1.4529
Size: 5/16 to 4 inch
Product Grade: A
Standard: ANSI, DIN, BSW, NF
Length: 30 to 1000 mm
Strength of Extension: 650 N/mm²
Feature: Excellent corrosion resistance
Application: For Marine Industry
Quantity
UNS N08926 Special Fastener is meticulously crafted from W.Nr.1.4529 material, offering a wide size range from 5/16 inches to 4 inches and customizable lengths from 30 to 1000 mm. With a product grade of Class A and a tensile strength of up to 650 N/mm², it complies with international standards such as ANSI, DIN, BSW, and NF. This product exhibits exceptional corrosion resistance, making it particularly suitable for extreme environments like the marine industry. Whether in seawater, chemical, or high-humidity conditions, UNS N08926 Special Fastener maintains excellent performance, ensuring long-term stable operation of equipment in harsh environments. It is an ideal choice for marine engineering, shipbuilding, and offshore platforms, providing reliable assurance for your projects.
1. Cold Working Performance
Incoloy 926 has excellent cold working properties, enabling the manufacturing of complex-shaped UNS N08926 Special Fastener through cold forming:
Cold Working Methods:
Cold Rolling: Suitable for producing thin sheets, strips, and foils, resulting in high surface finish and dimensional accuracy.
Cold Drawing: Suitable for producing rods, wires, and tubes, significantly improving the strength and hardness of the material.
Cold Heading: Suitable for manufacturing bolts, nuts, and rivets, achieving complex shapes and precise dimensions.
Incoloy 926 has excellent cold working properties, enabling the manufacturing of complex-shaped UNS N08926 Special Fastener through cold forming:
Cold Working Methods:
Cold Rolling: Suitable for producing thin sheets, strips, and foils, resulting in high surface finish and dimensional accuracy.
Cold Drawing: Suitable for producing rods, wires, and tubes, significantly improving the strength and hardness of the material.
Cold Heading: Suitable for manufacturing bolts, nuts, and rivets, achieving complex shapes and precise dimensions.
Cold Working Characteristics:
Work Hardening: UNS N08926 Special Fastener undergoes work hardening during cold working, significantly increasing strength while slightly reducing plasticity.
Work Hardening: UNS N08926 Special Fastener undergoes work hardening during cold working, significantly increasing strength while slightly reducing plasticity.
Springback Control: Due to the high elastic modulus of Incoloy 926, springback must be considered during cold working, and mold design should be adjusted accordingly.
Lubrication Requirements: Efficient lubricants are necessary during cold working to reduce friction and tool wear, improving processing efficiency.
Cold Working Data:
After cold working, the tensile strength of UNS N08926 Special Fastener can increase by 20%-30%, yield strength by 30%-40%, and elongation decreases to 15%-20%.
After cold working, the tensile strength of UNS N08926 Special Fastener can increase by 20%-30%, yield strength by 30%-40%, and elongation decreases to 15%-20%.
2. Hot Working Performance
UNS N08926 Special Fastener exhibits excellent hot working properties, enabling the manufacturing of complex-shaped components through hot forming:
Hot Working Methods:
Hot Rolling: Suitable for producing plates, bars, and profiles, resulting in uniform microstructure and stable mechanical properties.
Forging: Suitable for manufacturing flanges, valve bodies, and shaft components, achieving high density and excellent mechanical properties.
UNS N08926 Special Fastener exhibits excellent hot working properties, enabling the manufacturing of complex-shaped components through hot forming:
Hot Working Methods:
Hot Rolling: Suitable for producing plates, bars, and profiles, resulting in uniform microstructure and stable mechanical properties.
Forging: Suitable for manufacturing flanges, valve bodies, and shaft components, achieving high density and excellent mechanical properties.
Hot Extrusion: Suitable for producing tubes and special-shaped profiles, achieving high surface quality and dimensional accuracy.
Hot Working Characteristics:
Temperature Range: The hot working temperature range for UNS N08926 Special Fastener is 950°C-1200°C, with the optimal range being 1050°C-1150°C.
Hot Working Characteristics:
Temperature Range: The hot working temperature range for UNS N08926 Special Fastener is 950°C-1200°C, with the optimal range being 1050°C-1150°C.
Cooling Control: Rapid cooling (such as water quenching or air cooling) is required after hot working to avoid the precipitation of harmful phases that could affect material performance.
Oxidation Control: Hot working should be performed in a protective atmosphere (such as argon or nitrogen) to reduce surface oxidation and decarburization.
Hot Working Data:
After hot working, the tensile strength of UNS N08926 Special Fastener is 650-750 MPa, yield strength is 300-350 MPa, and elongation is 35%-40%.
After hot working, the tensile strength of UNS N08926 Special Fastener is 650-750 MPa, yield strength is 300-350 MPa, and elongation is 35%-40%.
3. Summary of Machining Performance
The machining performance of Incoloy 926 is summarized as follows:
Cold Working: Suitable for manufacturing high-precision, complex-shaped UNS N08926 Special Fastener, with significant work hardening. Attention must be paid to springback and lubrication.
The machining performance of Incoloy 926 is summarized as follows:
Cold Working: Suitable for manufacturing high-precision, complex-shaped UNS N08926 Special Fastener, with significant work hardening. Attention must be paid to springback and lubrication.
Hot Working: Suitable for manufacturing large components, with a wide processing temperature range. Cooling and oxidation control are critical.
Compared to ordinary stainless steels (such as 316L and 904L), UNS N08926 Special Fastener exhibits superior machining performance, especially in high-temperature and high-pressure environments. Compared to high-temperature alloys (such as Inconel 625 and Hastelloy C276), UNS N08926 Special Fastener offers lower machining difficulty and better cost-effectiveness.
4. Machining Recommendations
Cold Working Recommendations:
Use efficient lubricants to reduce friction and tool wear.
Control work hardening by performing intermediate annealing when necessary.
Optimize mold design to minimize springback.
Cold Working Recommendations:
Use efficient lubricants to reduce friction and tool wear.
Control work hardening by performing intermediate annealing when necessary.
Optimize mold design to minimize springback.
Hot Working Recommendations:
Maintain the processing temperature within the range of 1050°C-1150°C, avoiding overheating or underheating.
Perform rapid cooling after hot working to prevent the precipitation of harmful phases.
Conduct hot working in a protective atmosphere to reduce surface oxidation and decarburization.
Maintain the processing temperature within the range of 1050°C-1150°C, avoiding overheating or underheating.
Perform rapid cooling after hot working to prevent the precipitation of harmful phases.
Conduct hot working in a protective atmosphere to reduce surface oxidation and decarburization.
UNS N08926 Special Fastener, with its exceptional machining performance and corrosion resistance, has become an ideal choice for marine engineering, shipbuilding, and offshore platforms. Whether through cold working or hot working, UNS N08926 Special Fastener meets the demands for complex shapes and high precision, providing reliable assurance for your projects.
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