By Shape

By Grades

Comparisons

Finish

Maintenance

317L Stainless Steel Plate | Sheet

317L Stainless Steel Plate | Sheet

We are a supplier of UNS S31703, EN 1.4438, high-quality 317L stainless steel plate and sheet, offering cut-to-length, polished, hot-rolled, cold-rolled, clad plate and sheet. Our 317L plates and sheets meet industry standards and are perfect for demanding environments.
Standard

ASTM A240, ASTM A269, ASTM A312

Grade

1.4438, SUS317L

Thickness

0.5 mm (0.018 in) to custom-thickness, Customized

Length

2,440 mm(96 in) to 6,100 mm(240 inches), Customized

Surface Finish

2B Finish, BA Finish, No. 8 (Mirror) Finish

Technique

Hot Rolled, Cold Rolled

Form

Chequered Plates, Coil, Custom Plates and Sheets, Embossed Plates and Sheets, Perforated Plates and Sheets, Standard Plates and Sheets

317L Stainless Steel Plate | Sheet

317L Stainless Steel Plate | Sheet

317L stainless steel plate and sheet is a low-carbon, high-performance material renowned for its excellent corrosion resistance. It features superior weldability and good strength, making it suitable for high-temperature applications. This product is commonly used in chemical processing, petrochemical industries, marine environments, and other settings where durability and resistance to harsh conditions are essential.If you require specialized processing and high-quality steel, please get in touch with us.
sheet of stainless steel

Business Terms

Business Terms

Terms Specifications
Minimum Order Quantity: 5 Tons
Price: To be negotiated
Packaging Details:
As Requested
Delivery Time: Within 7-10 Working Days
Payment Terms: T/T, L/C, Credit Card
Supply Ability: 100000 Tons per month
Certification: RoHS, BIS, SABS, tisi, KS, JIS, ISO9001
Export To:
United States, Korea, Russia

Chemical Compositions

Chemical Compositions

ElementCrNiMoCMnSiPSNFe
Composition (%)18.0 – 20.011.0 – 15.03.0 – 4.00.030 max2.0 max1.0 max0.045 max0.030 max0.10 maxBalance

Mechanical Properties

Mechanical Properties

Mechanical PropertyValue(Metric)Value(Imperial)
Tensile Strength515 MPa 75 ksi
Yield Strength205 MPa 30 ksi
Vickers Hardness (HV)140 – 190140 – 190
Brinell Hardness (HB)146 – 200 146 – 200
Rockwell Hardness (HRC)70 – 9540
Elongation40%35%
Elastic Modulus193 GPa28,000 ksi

Heat Treatment

Heat Treatment

Sheet Plate Heat Treatment
  1. Solution Annealing
    • Heat to 1010°C to 1120°C (1850°F to 2050°F) and hold at the temperature. Then rapidly cooled by water quenching.
    • Restores corrosion resistance and ductility.
  2. Stress Relieving
    • Heat to 205°C to 425°C (400°F to 800°F) and hold to reduce residual stresses from welding or cold working. Cool slowly in the air.
    • Reduces residual stresses and improves stability.
  3. Quenching
    • After solution annealing, rapidly cool by water quenching to prevent carbide precipitation.
    • Maintains corrosion resistance.

Characteristic

Characteristic

  • Exceptional Corrosion Resistance: Ideal for use in acidic and corrosive environments.
  • Robust Strength and Toughness: Despite their strength, they maintain good ductility, allowing for effective forming and fabrication.
  • Excellent Temperature Resistance: Retain their mechanical properties and resist oxidation at elevated temperatures.
  • Superior Surface Quality: The cold-rolled process used for sheets and the controlled hot-rolled process for plates ensure a smooth and uniform finish.
  • Versatile Fabrication Ease: Simple to weld, cut, and form.
  • Eco-Friendly Recyclability: Fully recyclable, contributing to sustainable manufacturing and reduced environmental impact.
Stainless steel insulation board

Our Service

Our Service

1.Welding

2.Metal Fabrication

3.CNC Machining

4.Lathe

5.Forming

6.OEM/ODM

7.Quenching 

8.Tempering

UT And Hardness Testing

UT And Hardness Testing

UT And Hardness Testing Info

Surface Finish

Surface Finish

Stainless Steel Sheet Plate Surface Finish

2B Surface

Stainless Steel Sheet Plate Surface Finish

2D Surface

BA Surface

6K Surface

Stainless Steel Sheet Plate Surface Finish

8K Surface

Stainless Steel Sheet Plate Surface Finish

HL Surface

Stainless Steel Sheet Plate Surface Finish

NO.1 Surface

Stainless Steel Sheet Plate Surface Finish

NO.4 Surface

Embossed Surface

Packing

Packing

To deliver your 317L stainless steel plates and sheets in perfect condition, our packaging solutions adhere to international shipping and safety standards. We regularly perform quality checks on our packaging process to ensure that your order meets all regulatory requirements.

  • Prevent Deformation: Apply protective film to prevent surface scratches and damage, which can be easily removed once the product reaches its destination. Reinforce corner and edge protectors to prevent damage during handling and shipping.
  • Moisture and Corrosion Prevention: Use moisture-resistant materials to protect stainless steel from rust and corrosion during transit. Vacuum-sealed packaging is also used.
  • Stable Bundling: Use steel strapping to secure plates and sheets and prevent shifting. Pad materials between sheets to avoid scratches and dents
  • Customized Packaging: Our packaging solutions are tailored to fit the specific dimensions and quantities of your order, ensuring maximum protection and ease of handling.
  • Proper Labeling: Each package is clearly labeled with detailed information, including pipe specifications and handling instructions, for easy identification and smooth logistics.

When you choose us for your 317L stainless steel plate and sheet needs, you can trust that your products will be delivered securely and ready for immediate use.

 

sheet_plate -packing
sheet plate packing
sheet plate packing
sheet plate packing
sheet plate packing
sheet plate packing

Why Choose Us

Why Choose Us

The workers are visiting factory

At SteelPRO Group, we are committed to delivering top-quality stainless steel products that meet industry standards. With years of experience in the stainless steel industry, we understand the specific needs of our clients and provide tailored solutions.

Quality Control: Our products undergo strict quality control processes to ensure they meet the highest standards of reliability and durability.

Competitive Pricing: We offer high-quality products at competitive prices, ensuring you get the best value for your investment.

Customer Support: Our knowledgeable team provides expert advice and assistance, helping you find the right product for your specific requirements.

Scroll to Top

Send Message

Please enable JavaScript in your browser to complete this form.
Case study Page 1
Case study Page 2
Case study Page 3
Case study Page 4
Case study Page 5
Case study Page 6
Case study Page 7
Case study Page 8
Case study Page 9
Case study Page 10
Case study Page 11
Case study Page 12
Case study Page 13