Stainless Steel 17-4 PH Hex Bolts in Various Sizes with 7/16”-14
Oxidized Finish for High Strength Applications
Product Description:
Hex Bolts: Applications and Advantages
Hex bolts are widely used across various industries and products
due to their simple design, high strength, and ease of
installation. Below are some key applications and advantages of hex
bolts:
Industries and Products That Use Hex Bolts
1. Construction Industry
- Hex bolts are commonly used in structural steel connections, such
as bridges, building frameworks, and scaffolding. Their ability to
handle heavy loads and external forces like wind ensures stability
and durability in construction projects.
2. Machinery Manufacturing
- In machinery and equipment assembly, hex bolts are essential for
fastening mechanical parts in machinery such as lathes, heavy-duty
equipment, and assembly lines. Their high strength and durability
make them suitable for machines operating under vibration and heavy
loads.
3. Automotive and Transportation
- Hex bolts are widely used in the automotive industry for securing
critical parts like chassis, engines, and transmission systems.
Their strength and reliability help maintain the vehicle's
integrity under high-speed and heavy-duty conditions.
4. Home Appliances and Electronics
- Hex bolts are used to assemble and secure parts in appliances
such as air conditioners, washing machines, and televisions. They
provide reliable connections and ensure the overall stability of
the products.
5. Energy and Petrochemical Industry
- Hex bolts are crucial in wind turbines, nuclear power plants, and
petrochemical plants, where they are used in securing large
equipment and pipeline systems. Their corrosion resistance and
strength allow them to perform in harsh environments.
6. Marine and Offshore Engineering
- In shipbuilding and offshore platforms, hex bolts are used to
secure deck fittings, hulls, and equipment. Stainless steel hex
bolts, in particular, resist corrosion from seawater, ensuring the
longevity of marine structures.
7. Furniture Manufacturing
-Hex bolts are frequently used in the assembly of furniture such as
beds, tables, chairs, and cabinets. Their easy installation and
firm fastening provide stability and long-term durability to
household and office furniture.
Applications
Types of Anodizing
Type I (Chromic Acid Anodizing): Forms a thin, protective layer
suitable for decorative purposes.
Type II (Sulfuric Acid Anodizing): Creates a thicker layer that
offers better corrosion resistance and can be dyed for aesthetic
purposes.
Type III (Hard Anodizing): Produces the thickest and most durable
oxide layer, ideal for applications requiring high wear resistance.
Applications
Anodized finishes are widely used across various industries:
Aerospace: For components that require high corrosion resistance
and durability.
Automotive: In vehicle parts exposed to harsh environmental
conditions.
Consumer Electronics: For aesthetic appeal and protection of
electronic housings.
Architecture: In window frames, curtain walls, and exterior panels
due to their weather resistance.
In summary, anodizing is a versatile process that enhances the
corrosion resistance, surface hardness, and aesthetic properties of
aluminum and other metals. It is widely used in industries where
durability, appearance, and protection from environmental factors
are critical.
Difference Between Type I and Type II Anodizing
Types of Anodizing
Type I (Chromic Acid Anodizing): Forms a thin, protective layer
suitable for decorative purposes.
Type II (Sulfuric Acid Anodizing): Creates a thicker layer that
offers better corrosion resistance and can be dyed for aesthetic
purposes.
Type III (Hard Anodizing): Produces the thickest and most durable
oxide layer, ideal for applications requiring high wear resistance.
Anodized finishes are widely used across various industries:
Aerospace: For components that require high corrosion resistance
and durability.
Automotive: In vehicle parts exposed to harsh environmental
conditions.
Consumer Electronics: For aesthetic appeal and protection of
electronic housings.
Architecture: In window frames, curtain walls, and exterior panels
due to their weather resistance.
In summary, anodizing is a versatile process that enhances the
corrosion resistance, surface hardness, and aesthetic properties of
aluminum and other metals. It is widely used in industries where
durability, appearance, and protection from environmental factors
are critical.
Properties:
Forms a thicker oxide layer (typically 1.0 to 3.0 mils or 25.4 to
76.2 micrometers).
The oxide layer is harder and more wear-resistant compared to Type
I.
It provides excellent corrosion resistance and can be dyed in
various colors.
Applications:
Suitable for parts that require higher corrosion resistance and
wear resistance.
Widely used in consumer electronics, automotive components, and
architectural applications.
Summary
Type I Anodizing:
Uses chromic acid.
Forms a thin, flexible oxide layer.
Offers moderate corrosion resistance.
Suitable for decorative and paint adhesion applications.
Type II Anodizing:
Uses sulfuric acid.
Forms a thicker, harder oxide layer.
Provides excellent corrosion and wear resistance.
Suitable for applications requiring higher durability and color
options.
| 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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