3/8 1/2 ASTM A193 A194 Hex Heavy Duty Bolt Nut Washer B7 B8 GR 8 8M ASME B16.5
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Model Number:DIN, ASEM, ISO
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Product Details
3/8 1/2 ASTM A193 A194 Hex Heavy Duty Bolt Nut Washer B7 B8 GR 8 8M ASME B16.5
Product Description:
The 1/4 and 5/16 hex heavy-duty metal cap bolts made from ASTM A193
and A194 materials are designed for high-strength applications,
particularly in pressure vessels, boilers, and flanged joints.
These bolts are made from high-quality B8 and B8T stainless steel,
which ensures excellent mechanical properties and resistance to
high temperatures and corrosive environments.
Features:
• High-Temperature Resistance: ASTM A193 B8 and B8T materials are
designed to perform in high-temperature environments, making these
bolts ideal for applications in power plants and chemical
processing industries.
• Heavy-Duty Construction: These bolts are designed to handle
high-pressure and high-stress applications, ensuring secure
fastening even in demanding environments.
• Compliant with ASME Standards: These bolts meet ASME B16.5
standards, making them reliable for use in various industrial
applications.
Advantages:
• Exceptional Strength: These bolts can handle high mechanical
stresses and pressure, making them ideal for critical applications
in industries such as petrochemical and oil and gas.
• Corrosion Resistance: The B8 and B8T materials provide resistance
to oxidation and corrosion, ensuring a long lifespan even in
extreme conditions.
• Ease of Use: The hexagonal shape and heavy-duty design allow for
easy installation with standard wrenches.
Maintenance Tips:
• Regularly inspect the bolts for signs of wear or deformation,
especially under high-stress conditions.
• Lubricate bolts to reduce friction during tightening and ensure a
secure connection.
• In extremely hot or corrosive environments, replace bolts as
necessary to maintain structural integrity.
Applications
1, A193-B7/A194-2H is warm with alloy steel bolt material bolts and nuts;
2, bolt: mechanical parts, with a nut cylindrical with threaded fasteners. By the head and screw (cylinder with external threads) two parts of a class of fasteners, need to cooperate with the nut, used to fasten the connection of two parts with through-hole;
3, this form of connection called bolt connection. Such as the nut
from the bolt screwed down, and can make the two parts separate, so
the bolt connection is a removable connection.
Screws: the use of the object's bevelled circular rotation and
friction of physics and mathematical principles, step by step to
fasten the tool of the machine parts.
Bolt: Mechanical parts, with a nut with a cylindrical threaded
fastener. By the head and screw (cylinder with external threads)
two parts of a class of fasteners, need to cooperate with the nut,
used to fasten the connection of two parts with a through hole.
| No. | C% | Cr% | Ni % | Mo % |
| 304 | 0.07 | 17.5-19.5 | 8.0-10.5 | / |
| 316 | 0.08 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 |
| 301 | 0.15 | 16.0-18.1 | 6-8 | / |
| 310 | 0.08 | 24-26 | 19-22 | / |
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3/8 1/2 ASTM A193 A194 Hex Heavy Duty Bolt Nut Washer B7 B8 GR 8 8M ASME B16.5
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