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304L Austenitic Stainless Steel Sheet for Chemical Processing and Welded Equipment

Place of Origin: China
Brand Name: Baotong
Certification: ISO9001
Model Number: 304L
Minimum Order Quantity: 5tons
Price: Negotiable
Packaging Details: Bending, Welding, Decoiling, Punching, Cutting and Others.
Delivery Time: 15-45 days, depending on the situation and quantity
Payment Terms: T/T,D/P,D/A,L/C
Supply Ability: 100000 Tons/Year
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Specifications
Thickness:
0.15-100mm
Type:
Round
Heatresistance:
Good Resistance To Oxidation Up To Approximately 870°C (1600°F)
Microstructure:
Face-centered Cubic (FCC)
Feature:
Heat Treatment
Composition:
Primarily Iron, Chromium (16-26%), Nickel (6-22%), And Other Elements
Magneticproperties:
Generally Non-magnetic
Weldability:
Excellent, Suitable For Most Welding Processes
Applications:
Chemical Processing, Food Industry, Medical Instruments, Architecture
Technique:
Cold Rolled Hot Rolled
Edge:
Mill Edge \ Slit Edge
Spec:
ASTM A240, ASTM A182
Steel Grade:
300 Series
Density:
Approximately 7.9 G/cm³
Edge Processing:
Edging, Trimming
Product Description
Product Introduction

304L Austenitic Stainless Steel Sheet is a low-carbon stainless steel material with good corrosion resistance, excellent weldability and reliable fabrication performance. Compared with standard 304 stainless steel, the lower carbon content helps reduce the risk of intergranular corrosion after welding, making 304L especially suitable for welded equipment and chemical processing applications.

Our 304L Austenitic Stainless Steel Sheet for Chemical Processing and Welded Equipment is available in different thicknesses, widths, lengths and surface finishes. Custom cutting, bending, polishing and laser processing services can be provided according to customer drawings and project requirements.

Product Specifications
Item Specification
Product 304L Austenitic Stainless Steel Sheet
Grade 304L
Stainless Steel Type Austenitic
Standard ASTM, AISI, JIS, EN, GB
Thickness 0.3–6.0 mm or Customized
Width 600–2000 mm or Customized
Length 1000–6000 mm or Customized
Surface Finish 2B, BA, No.4, HL
Processing Cutting, Bending, Polishing, Laser Cutting
Protective Film PVC / PE Available
Custom Size Available
Main Applications

304L Austenitic Stainless Steel Sheet is widely used in:

  • Chemical processing equipment
  • Welded tanks and vessels
  • Industrial pipelines
  • Storage tanks
  • Heat exchanger components
  • Food processing equipment
  • Pharmaceutical equipment
  • Industrial enclosures
  • Fabricated machinery parts
  • Metal processing and welded structures

Its low carbon content and good weldability make it especially suitable for components requiring extensive welding.

Product Advantages

Our 304L Austenitic Stainless Steel Sheet for Chemical Processing and Welded Equipment offers several key advantages:

  • Good corrosion resistance
  • Excellent welding performance
  • Low carbon content
  • Reduced risk of intergranular corrosion after welding
  • Good forming and bending performance
  • Smooth and consistent surface
  • Suitable for chemical and industrial fabrication
  • Multiple surface finishes available
  • Custom dimensions and processing available

Compared with standard 304 stainless steel, 304L Stainless Steel Sheet is often preferred for welded structures where post-weld corrosion performance is important.

Surface Finish Options

2B Finish
Smooth matte surface commonly used for industrial equipment and chemical processing applications.

BA Finish
Bright surface suitable for equipment panels and decorative components.

No.4 Finish
Brushed surface commonly used for food, pharmaceutical and visible equipment surfaces.

HL Finish
Hairline surface suitable for decorative and architectural applications.

Processing and Customization

We provide customized processing services for 304L Stainless Steel Sheet, including:

  • Laser cutting
  • Precision cutting
  • Bending
  • Welding preparation
  • Polishing
  • Surface finishing
  • Protective film application
  • Custom size processing

Customers can provide drawings, dimensions or project specifications for customized supply.

Quality Control

Before shipment, the material can be inspected for:

  • Thickness and dimensions
  • Surface condition
  • Flatness
  • Chemical composition
  • Mechanical properties
  • Edge quality
  • Dimensional tolerance

Material Test Certificates can be provided according to order requirements.

Packaging and Shipping

Each 304L Austenitic Stainless Steel Sheet can be protected with PVC or PE film, waterproof paper, protective corners and wooden pallets.

Professional export packaging helps reduce scratching, moisture and deformation during international transportation.

We supply 304L stainless steel sheets to chemical equipment manufacturers, tank fabricators, food processing companies, pharmaceutical equipment manufacturers and industrial customers worldwide.

FAQ
What is 304L stainless steel sheet mainly used for?

304L stainless steel sheet is commonly used in chemical processing equipment, welded tanks, pipelines, heat exchangers and industrial fabrication.

What is the difference between 304 and 304L stainless steel?

304L has a lower carbon content than 304, which helps reduce the risk of intergranular corrosion after welding.

Is 304L suitable for welded equipment?

Yes. 304L Austenitic Stainless Steel Sheet is widely used for welded structures because of its low carbon content and good welding performance.

Can 304L stainless steel sheet be used for chemical processing?

Yes. 304L provides good corrosion resistance for many chemical processing and industrial applications, although material selection should always match the specific chemical environment.

Can the size and surface finish be customized?

Yes. Thickness, width, length, surface finish and processing services can be customized according to customer requirements.

What surface finishes are available?

Common finishes include 2B, BA, No.4 and HL.

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