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Lathe Machining Parts Stainless Steel SS304 SS316 SS316L for Aerospace Components Automotive Parts Medical Devices Robotics
Lathe Machining Parts Stainless Steel SS304 SS316 SS316L for Aerospace Components Automotive Parts Medical Devices Robotics
Lathe Machining Parts Stainless Steel SS304 SS316 SS316L for Aerospace Components Automotive Parts Medical Devices Robotics
Lathe Machining Parts Stainless Steel SS304 SS316 SS316L for Aerospace Components Automotive Parts Medical Devices Robotics
Lathe Machining Parts Stainless Steel SS304 SS316 SS316L for Aerospace Components Automotive Parts Medical Devices Robotics
Lathe Machining Parts Stainless Steel SS304 SS316 SS316L for Aerospace Components Automotive Parts Medical Devices Robotics
Lathe Machining Parts Stainless Steel SS304 SS316 SS316L for Aerospace Components Automotive Parts Medical Devices Robotics
Lathe Machining Parts Stainless Steel SS304 SS316 SS316L for Aerospace Components Automotive Parts Medical Devices Robotics
Specifications
Brand Name :
JIA SHAN
Model Number :
DIN, ASEM, ISO
Certification :
ISO
Place of Origin :
China
MOQ :
1
Price :
USD0.2/pcs-USD1/pcs
Payment Terms :
T/T, Western Union
Supply Ability :
Batch order abailable
Delivery Time :
1-5 weekds
Size :
Various sizes available
Style :
machining parts, electric parts, mechanical parts, computer parts
Strength :
High
Finish :
Polished/Zinc/ Anodizing
Manufacturer :
JIA SHAN Hardward Company
Length :
As customisation
Package :
Small Packing+Carton Packing+Pallet
Standard :
ISO
Package Quantity :
1
Shape :
AS DRAWING
Measurement System :
INCH, Metric
Port :
Shenzhen
Quality :
Inspection before shipment
Color :
As customisation
Material :
Aluminium 5051 5052 6061 7075
Description

Lathe Machining Parts Stainless Steel SS304 SS316 SS316L for Aerospace Components Automotive Parts Medical Devices Robotics

Lathe Machining Parts Stainless Steel SS304 SS316 SS316L for Aerospace Components Automotive Parts Medical Devices Robotics

Product Description:

Stainless steel 304 is one of the most widely used grades of stainless steel, known for its excellent corrosion resistance, good mechanical properties, and ease of fabrication. It belongs to the austenitic family of stainless steels, which are non-magnetic and characterized by high toughness and good weldability. Due to these attributes, 304 stainless steel is used across various industries, including food processing, chemical processing, construction, and household appliances. This article will delve into the key characteristics of 304 stainless steel, including its chemical composition, physical properties, mechanical properties, and corrosion resistance.
1. Chemical Composition
Stainless steel 304 consists primarily of iron, with a significant percentage of chromium and nickel. The typical chemical composition of 304 stainless steel is as follows:
• Chromium (Cr): 18–20%
• Nickel (Ni): 8–10.5%
• Manganese (Mn): 2%
• Silicon (Si): 1%
• Carbon (C): 0.08% max
• Phosphorus (P): 0.045% max
• Sulfur (S): 0.03% max
• Iron (Fe): balance
The high chromium content provides the stainless steel with its resistance to corrosion, while nickel enhances its formability and weldability. The balance of iron forms the base material, providing the necessary strength and structure to the alloy.
2. Physical Properties
The physical properties of 304 stainless steel make it suitable for a wide range of applications. Some of its key physical characteristics include:
• Density: 7.93 g/cm³
• Melting Point: 1400°C (2552°F)
• Thermal Conductivity: 16 W/m·K at 100°C
• Electrical Resistivity: 0.72 µΩ·cm at 20°C
• Magnetic Properties: 304 stainless steel is non-magnetic in the annealed condition, which is a key feature for applications where magnetic properties must be minimized, such as in certain medical and electronic devices.
Due to its relatively low density, 304 stainless steel is lightweight compared to many other metals, which is advantageous for applications in sectors like aerospace and automotive industries.
3. Mechanical Properties
304 stainless steel exhibits excellent mechanical properties, particularly in terms of strength and ductility. The alloy maintains its mechanical strength at both high and low temperatures, which makes it suitable for use in a variety of environments. The following are key mechanical properties:
• Tensile Strength: 520–750 MPa
• Yield Strength: 215 MPa (min)
• Elongation: 40% (in 50 mm gauge length)
• Hardness: Brinell hardness ~170 HB, Rockwell B ~90 HRB
• Modulus of Elasticity: 193 GPa
304 stainless steel maintains its strength even at high temperatures, up to around 870°C (1600°F) in intermittent service, and up to 925°C (1700°F) in continuous service. This makes it suitable for applications that involve high heat, such as heat exchangers, boilers, and pressure vessels.

Applications

Sandblasting is a process for surface treatment of workpieces. Adopting compressed air as the power, in order to form a high-speed jet beam will spray material (copper ore, quartz sand, emery, iron sand, sea sand) high-speed jet to the surface of the workpiece to be processed, so that the appearance or shape of the surface of the workpiece changes. Due to the impact and cutting effect of the abrasive on the surface of the workpiece, the surface of the workpiece obtains a certain degree of cleanliness and different roughness, so that the mechanical properties of the surface of the workpiece can be improved, thus improving the fatigue resistance of the workpiece, increasing the adhesion between it and the coating, prolonging the durability of the coating film, and also conducive to the levelling of the coating and decoration.

Cadmium plating is also prone to ‘cadmium brittle’ phenomenon, usually at higher temperatures, and at the same time the existence of certain stress conditions, can make steel and titanium alloys produce cadmium brittle. As cadmium plating layer in 232 ℃ above can be leached into the steel parts of the matrix, can cause the so-called ‘cadmium brittle’ phenomenon, so the use of temperature should not exceed 232 ℃.
Cadmium-plated layer can be welded, the plating can reduce the oxidation of copper-plated electrical contacts, but also does not increase the contact resistance. Cadmium-plated layer is usually used in steel fasteners, piping and other stressed parts, aluminium and aluminium alloy parts, magnesium alloy parts, and rubber contact with the steel and copper parts. Especially some elastic parts, threaded parts, standard parts and aerospace, shipbuilding, electronics and military products are used to use cadmium plating. But cadmium vapour and its soluble salts are highly toxic and seriously pollute the environment. Therefore, the application of cadmium plating layer is subject to strict limitations, has been rarely used, most of the zinc plating layer and zinc alloy layer to replace the cadmium plating layer.

1 Anodizing
2 Sandblasting
3 Matt anodizing
4 polish 0.8
5 Painting
6 Brush

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Lathe Machining Parts Stainless Steel SS304 SS316 SS316L for Aerospace Components Automotive Parts Medical Devices Robotics

Lathe Machining Parts Stainless Steel SS304 SS316 SS316L for Aerospace Components Automotive Parts Medical Devices Robotics

Lathe Machining Parts Stainless Steel SS304 SS316 SS316L for Aerospace Components Automotive Parts Medical Devices Robotics

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Lathe Machining Parts Stainless Steel SS304 SS316 SS316L for Aerospace Components Automotive Parts Medical Devices Robotics

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Lathe Machining Parts Stainless Steel SS304 SS316 SS316L for Aerospace Components Automotive Parts Medical Devices Robotics

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Product Detail
Brand Name :
JIA SHAN
Model Number :
DIN, ASEM, ISO
Certification :
ISO
Place of Origin :
China
MOQ :
1
Price :
USD0.2/pcs-USD1/pcs
Contact Supplier
video
Lathe Machining Parts Stainless Steel SS304 SS316 SS316L for Aerospace Components Automotive Parts Medical Devices Robotics
Lathe Machining Parts Stainless Steel SS304 SS316 SS316L for Aerospace Components Automotive Parts Medical Devices Robotics
Lathe Machining Parts Stainless Steel SS304 SS316 SS316L for Aerospace Components Automotive Parts Medical Devices Robotics
Lathe Machining Parts Stainless Steel SS304 SS316 SS316L for Aerospace Components Automotive Parts Medical Devices Robotics

Hunan Jia Shan Hardware Tech Co., Ltd.

Verified Supplier
1 Years
hunan
Since 2007
Business Type :
Manufacturer, Exporter, Seller
Main Products :
CNC Machining Parts, Lathe Machining Parts, Aluminium Extrusion Parts
Total Annual :
5000000-10000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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