304L Stainless Steel Bar
Classification :
Stainless Steel Bar
Keywords :
304L Stainless Steel Bar
PRODUCT DETAILS
304L Stainless Steel Bar Description
304L is one of the austenitic stainless steels with a chromium content of at least 18%, a nickel content of at least 8%, and a maximum carbon content of 0.03. 304L stainless steel is an ideal choice for various household and commercial applications, with excellent corrosion resistance, ease of manufacturing and excellent formability. Austenitic stainless steels are also considered to be the easiest to weld among high alloy steels and can be welded by all fusion and resistance welding processes.
Product Parameters
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Product Name |
304L Stainless Steel Bar |
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Type |
Steel Bar |
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Outer Diameter |
Round Bar |
4mm-500mm |
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Hexagon Bar |
18mm-57mm (11/16″ to 2-3/4″) |
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Square Bar |
18mm-47mm (11/16″ to 1-3/4″) |
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Flat Steel |
1/2 "to 10", Thickness: 2mm-150mm, Can provide customized |
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Length |
1-6 meters, Length can be customized |
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Standard |
ASTM, AISI, JIS, GB, DIN, EN, etc. |
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Surface |
Black, Bright Polished, Rough Turning, Mattness Surface Treatment, No. 4. BA, etc. |
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Scope of Application |
Stainless steel bars are used in a variety of industries such as shipbuilding, Defense, Automotive, Textiles, Paper and pulp, Manufacturing, Cement, Heavy earthmoving equipment and construction, etc. |
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Chemical Composition
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C |
Si |
Mn |
Cr |
Ni |
S |
P |
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≤ 0.03 |
≤1.0 |
≤ 2.0 |
18.0~20.0 |
8.0~12.0 |
≤ 0.03 |
≤ 0.035 |
Mechanical Properties
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Tensile Strength Kb (MPa) |
Yield Strength σ0.2 (MPa) |
Elongation D5 (%) |
Hardness |
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≥ 520 |
≥ 205 |
≥ 40 |
≤ 187HB ;≤ 90HRB;≤ 200HV |
Physical Performance
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Density(g/cm³) |
Modulus of Elasticity(Gpa) |
Coefficient of Thermal Expansion(10-6/°C) |
Coefficient of Thermal Conductivity(W/m*K) |
Resistivity(ΜΩ. cm) |
|
8.03 |
193 |
16.9 |
16.2 |
72 |
Packing and delivery
We are committed to providing customers with one-stop steel solutions, including product consulting, procurement, logistics, after-sales service, etc. Our professional team has rich industry experience and resources, which can quickly respond to customer needs and provide customized procurement solutions.

WHY CHOOSE US
QUALITY ASSURANCE
Full-process quality control + international certification, support for third-party testing, traceability, and a pass rate of 99.8%+.
ABUNDANT INVENTORY
Warehouses in multiple ports cover a full range of product categories, with high turnover of standard specifications and immediate order fulfillment.
FAST SHIPPING
Direct shipping from multiple ports + partnerships with leading logistics providers, shipment can be arranged within 24 hours, with ocean shipping time as fast as 3-5 days.
PREMIUM SERVICE
After-sales service points are located in core markets, providing 12-hour response times, technical guidance, and full-lifecycle support.
FACTORY APPEARANCE
With a registered capital of 35 million yuan, the company has 4 international advanced production lines and more than 100 employees.
APPLICATION AREAS
Customer Praise
The quality inspection report provided is detailed and accurate, and the steel passed our third-party testing with flying colors. Communication is efficient, and all our customization needs are well met. A top-tier steel supplier!
Customer Praise
We had a tight deadline for our construction project, and this supplier managed to deliver the steel ahead of schedule without compromising quality. Their efficiency and reliability are unmatched.
Customer Praise
This supplier’s steel has stable performance, which has greatly improved the quality of our end products. Our customers are very satisfied, and we’ve increased our order quantity by 50% this year. Trustworthy partner!
Customer Praise
Exceptional service from start to finish! The sales representative was professional and patient, helping us choose the most suitable steel grade for our project. The shipment clearance process was smooth, saving us a lot of time.
CUSTOMER VISIT
FAQ
1. What would you do if you found that the product received by the customer does not meet the requirements of the product or contract?
2. Are you a factory or a trading company
3. Which port does the goods export from
4. Does the company provide after-sales service
5.Can we conduct on-site inspections at the factory
6. Does it support prepayment of deposit
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