316 Stainless Steel Square (316 SS Square) is a premium austenitic stainless steel product renowned for its superior corrosion resistance, high mechanical strength, and long-term durability. With added molybdenum, it provides enhanced resistance to chloride and chemical corrosion, making it ideal for marine, chemical, and high-humidity environments.
At Jiangsu Cunrui Metal Products Co., Ltd., our 316 SS squares are produced according to ASTM, AISI, EN, and JIS standards. Each batch is supplied with material test certificates (MTC), third-party inspection reports, and full traceability documentation, ensuring consistent quality and international compliance.
Key Features & Advantages
Excellent Corrosion Resistance – Performs well in marine, chemical, and industrial environments.
High Mechanical Strength – Stable tensile and yield strength for structural and engineering applications.
Long Service Life – Maintains properties in harsh and humid conditions.
Easy Fabrication – Can be cut, milled, welded, or drilled according to project needs.
Certified Quality – Comes with inspection certificates and complies with international standards.
Applications
316 SS Square is widely used across various industries:
Chemical and petrochemical processing equipment
Marine and shipbuilding structures
Food processing and pharmaceutical machinery
Architectural and decorative projects
Pumps, valves, and fasteners exposed to corrosive environments
Medical instruments and surgical equipment
Product Specifications & Technical Data
|
Item |
Specification |
|
Material |
316 / 1.4401 / UNS S31600 |
|
Standards |
ASTM A276 / EN 10088 / JIS G4305 |
|
Size |
5×5 mm – 200×200 mm (customized) |
|
Length |
1 m – 6 m standard, or cut-to-length |
|
Surface Finish |
Hot Rolled (HR), Polished, Brushed, Mirror |
|
Tensile Strength |
≥ 515 MPa |
|
Yield Strength |
≥ 205 MPa |
|
Elongation |
≥ 40% |
|
Hardness |
≤ 95 HRB |
Customization Services
Supports custom dimensions, cutting, drilling, milling, welding, and surface finishing
Available in polished, brushed, mirror, or hot-rolled finishes
Flexible MOQ – suitable for trial orders and large-scale projects
Export-ready packaging for safe international shipping
Quick turnaround for special technical requirements
Price & Delivery
Competitive pricing with bulk order discounts
Fast delivery: stock items ship in 3–7 days; custom orders 7–15 days
Reliable logistics ensuring timely worldwide delivery
Our Strength
Jiangsu Cunrui Metal Products Co., Ltd. operates a modern facility with advanced rolling, cutting, and polishing equipment. With an annual production capacity exceeding 30,000 tons, ISO 9001 certification, CE approval, and export experience to over 50 countries, we provide high-quality stainless steel squares backed by a professional technical team.
Service & Support
Rapid inquiry response – all questions answered within 24 hours
Technical guidance – material selection, fabrication, and application advice
Secure export packaging – rust-proof and moisture-resistant
After-sales guarantee – replacement or refund for verified quality issues
Compliance – meets international shipping and export standards
FAQ
Q1: Does 316 SS Square meet ASTM standards?
A1: Yes, our 316 squares fully comply with ASTM A276, EN, and JIS standards.
Q2: Can I order custom sizes and finishes?
A2: Absolutely, thickness, width, length, and surface finish can be tailored to your requirements.
Q3: What is the minimum order quantity (MOQ)?
A3: Flexible MOQ – supports both small trial orders and large-scale projects.
Q4: How long is the delivery time?
A4: Stock sizes ship within 3–7 days; custom orders typically take 7–15 days.
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