JIS G4304 SUS317 Stainless Steel Plate Stock

Gangsteel offers substantial stock of JIS G4304 SUS317 stainless steel plates in our stainless steel stock. With higher molybdenum content (3-4%) than SUS316, this grade delivers significantly enhanced resistance to pitting and crevice corrosion in acidic and chloride-rich environments.

Key Characteristics of SUS317

SUS317 provides excellent general corrosion resistance and good weldability. In our stainless steel stock, plates are available in both hot-rolled and cold-rolled conditions, meeting all requirements of JIS G4304 with full traceability.

Common Applications

This grade is frequently selected for chemical reactors, storage tanks, pharmaceutical processing equipment, pulp and paper bleaching systems, and textile dyeing machinery where aggressive media are present.

Available Stock Specifications

Our regular stainless steel stock includes the following conventional sizes:

• Thickness: 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 15mm, 20mm
• Width: 1500mm, 2000mm
• Length: 3000mm, 6000mm Common finishes: 2B, No.1, and brushed. These standard sizes cover the majority of customer needs for quick delivery.

Advantages and Comparisons

SUS317 offers clearly better corrosion performance than SUS316 in severe environments, making it a cost-effective upgrade when standard 316 is insufficient. It maintains good formability and toughness for fabrication.

Processing and Fabrication Tips

Plates from our stainless steel stock support standard cutting, forming, and welding processes. Higher molybdenum content improves pitting resistance but requires proper welding procedures to avoid hot cracking. Gangsteel can provide technical guidance and custom fabrication services.

Why Choose Gangsteel Stainless Steel Stock

With years of experience supplying high-performance stainless steels, Gangsteel keeps sufficient JIS G4304 SUS317 plates in our stainless steel stock to respond quickly to urgent orders. We offer competitive pricing, reliable quality, and flexible delivery options to support your production schedule.

For projects requiring superior corrosion resistance, JIS G4304 SUS317 stainless steel plates from Gangsteel stainless steel stock are an excellent choice.