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Stock 304L Corrosion Resistant S30403 Bright Stainless Steel Round Bar
| MOQ: | 100KG |
| Price: | Price is negotiated based on the required specifications and quantity |
| Standard Packaging: | Standard export packaging, or packaging as required |
| Delivery Period: | 5-8 working days, depending on the parameters required for negotiation |
| Payment Method: | Mainly T/T.. L/C, D/A, D/P, |
| Supply Capacity: | 20000 tons per month |
Detail Information
Place of Origin
China
Brand Name
Zhonggong Special Metallurgy
Certification
ISO Certificate
Model Number
304L Stainless Steel
Density:
7.93 G/cm³
The Material Is:
Ultra-low Carbon Stainless Steel
Length:
1500-6000mm
Model:
S30403 304L SUS 304L STS 304L 304L S30403
Price:
Calculate According To Specific Quantity
Thickness:
190mm
Processing Performance:
Excellent
Chemical Composition:
Stable
Welding Performance:
Good
Machining Accuracy:
Fine Machining
Processing Services:
Bending And Cutting
Thermal Conductivity And Lower Coefficient Of Thermal Expansion:
Higher
Highlight:
Corrosion Resistant Stainless Steel Round Bar
,Bright Stainless Steel Round Bar
,S30403 Stainless Steel Round Bar
Product Description
Stock 304L Corrosion Resistant S30403 Bright Stainless Steel Round Bar
Product Specifications
| Attribute | Value |
|---|---|
| Density | 7.93 g/cm³ |
| Material Type | Ultra-low carbon stainless steel |
| Length | 1500-6000mm |
| Model | S30403 304L SUS 304L STS 304L 304L S30403 |
| Price | Calculate according to specific quantity |
| Thickness | 190mm |
| Processing Performance | Excellent |
| Chemical Composition | Stable |
| Welding Performance | Good |
| Machining Accuracy | Fine machining |
| Processing Services | Bending and cutting |
| Thermal Conductivity and Coefficient of Thermal Expansion | Higher |
Product Description
304L stainless steel, also known as ultra-low carbon stainless steel, is a versatile stainless steel material that is widely used in the manufacture of equipment and parts that require good comprehensive properties (corrosion resistance and formability).
Chemical Composition Analysis
| Element | Content (%) |
|---|---|
| Carbon (C) | ≤0.03 |
| Silicon (Si) | ≤1.0 |
| Manganese (Mn) | ≤2.0 |
| Chromium (Cr) | 18.0～20.0 |
| Nickel (Ni) | 8.0～12.0 |
| Sulfur (S) | ≤0.03 |
| Phosphorus (P) | ≤0.045 |
Mechanical Properties
- Yield strength (N/mm²) ≥205
- Tensile strength ≥520
- Elongation (%) ≥40
- Hardness HB ≤187 HRB ≤90 HV ≤200
- Density 7.93 g/cm³
Key Features
- Corrosion resistance: Excellent resistance to most common chemical media, including acids and alkalis. Performs well in chlorine-containing environments.
- High temperature performance: Good oxidation resistance and creep strength at high temperatures (-196℃ to 800℃).
- Processing performance: Excellent cold working performance and weldability with common welding processes.
- Low carbon content: Carbon content below 0.03% minimizes carbide precipitation in heat affected zones.
Heat Treatment
Solution treatment: Typically carried out at 1010-1120℃, followed by rapid cooling to obtain optimal microstructure and properties.
Stainless Steel Types Comparison
304 is a general-purpose stainless steel widely used for equipment requiring good corrosion resistance and formability. 304L is a low-carbon variant specifically designed for welding applications. Other common types include:
- 301 - Exhibits work hardening when deformed
- 302 - Higher carbon variant of 304
- 303 - Free-cutting stainless steel
- 316 - Contains molybdenum for enhanced pitting corrosion resistance
- 321 - Titanium-stabilized for high temperature applications
Frequently Asked Questions
Q: What is the model of this stainless steel bar?
A: The models of this stainless steel bar are 304, 316, 304L and 316L 201.
Q: Where is this stainless steel bar made?
A: This stainless steel bar is made in China.
Q: What sizes are available for this stainless steel bar?
A: This stainless steel bar is available in a variety of sizes.
Q: Is this stainless steel bar corrosion-resistant?
A: Yes, this stainless steel bar is corrosion-resistant.
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