316L Full Hard Stainless Steel

316L Full Hard Stainless Steel Strip

316L full hard stainless steel is a variant of the widely used 316L stainless steel grade. It is characterized by its high strength and hardness achieved through specific cold – working processes without heat treatment. This gives it distinct mechanical properties and makes it suitable for applications requiring high strength and dimensional stability.

Our 316L Full Hard Stainless Steel key mechanical properties:

  • Vickers Hardness: 370-420 HV
  • Tensile Strength: ≥1130 MPa | Yield Strength: ≥880 MPa.

Available Sizes & Forms:

  • Thickness Range: 0.01-1.50 mm.
  • Slitting Width: 2-300 mm
  • Materials can be delivered in forms of strip coils and cut-to-length.

Gauge Tolerance:

  • Thickness Tolerance: +/-0.005 mm
  • Width Tolerance: +/-0.1 mm 

316L Full Hard vs. 316L Half Hard:

  • 316L full hard stainless steel has higher strength and hardness but lower ductility compared to 316L half hard stainless steel, which offers a balance of strength and ductility.

High Strength and Hardness:

  • Due to the cold – working process, 316L full hard stainless steel achieves maximum tensile and yield strength with minimal elongation. It has high hardness and strength but low ductility.

Low Ductility:

  • The high hardness and strength result in low ductility, making it prone to breaking under stress. It is not suitable for applications requiring significant plastic deformation.

Industries We Served

Applications Across Industries

316L full hard stainless steel is a high-performance material with excellent mechanical properties and corrosion resistance. Its high strength and hardness make it suitable for applications requiring dimensional stability and strength. 

Chemical and Pharmaceutical Industries:

  • Used in chemical processing equipment and pharmaceutical manufacturing where corrosion resistance is crucial.

Marine and Coastal Infrastructure:

  • Ideal for marine hardware, pumps, and exterior trim exposed to seawater due to its resistance to saltwater corrosion.

Industrial Construction:

  • Used in architectural cladding and textile machinery in corrosive environments due to its durability and aesthetic appeal.

Heat Exchangers and Pressure Vessels:

  • Suitable for heat exchangers and pressure vessels due to its ability to withstand high temperatures and corrosive environments.

Our Strict Quality Management System

We follow a comprehensive quality management system, covering raw material procurement and production processes. Each batch of products undergoes rigorous testing and control to meet high–quality standards.

Why choose us

Discover Our Advantages

Premium-grade precision strip, engineered to meet the exacting specifications.

We have a professional technical team that provides all-around support and services. We help customers solve problems including product selection, and technical consultation.

100 kg

Small MOQ

0.01-1.5 mm

Large Inventory

7-15 Days

Fast Delivery

+-0.005 mm

Tightest Tolerance

FAQs About Our Products

Full - hard stainless steel strips undergo special heat treatment to achieve maximum tensile and yield strength with minimal elongation, offering high strength but lower ductility. They are suitable for manufacturing components requiring high strength and dimensional stability, such as springs and fasteners.

Half - hard stainless steel strips balance strength and ductility. They maintain good strength while having moderate ductility, making them suitable for parts that require bending, forming, and stretching, such as electronic device brackets and automotive seat belt springs.

Our precision stainless steel strips are widely used in multiple industries, including automotive (for manufacturing engine components, exhaust systems, etc.), electronics (for producing electronic connectors, springs, etc.), machinery manufacturing (for making various mechanical components), medical devices (for manufacturing surgical instruments, implants, etc.), and the chemical industry (for producing corrosion - resistant components like gaskets and reaction vessel linings).

Yes, we provide comprehensive customization services, including but not limited to dimensions (thickness, width, length), material grades, surface treatments (such as bright annealing, fingerprint - resistant treatment, etc.), and processing methods (cut - to - length, slitting, leveling, etc.), to meet customers' specific application requirements.

Our precision stainless steel strips have high dimensional accuracy, with thickness tolerance +/- 0.005 mm and width tolerances controlled within +/- 0.1 mm. We ensure this through advanced cold - rolling technology, high - precision measurement equipment, and strict quality control processes during production.

We have a comprehensive quality management system covering raw material procurement, production processes, and product testing. Each batch of products undergoes rigorous inspections and tests, including dimensional measurements, mechanical property tests, and corrosion resistance evaluations, to ensure quality and stability.

Our precision stainless steel strips are packaged in various forms, such as coils and sheets. We use professional packaging materials and methods to prevent damage during transportation. For example, coils are wrapped with moisture - proof paper and secured with strapping bands, while sheets are stacked neatly and protected with corner guards to avoid edge damage.

Our products hold various certifications, such as ISO 9001:2015, RoHs, MSDS ensuring compliance with international standards and regulations.

We mainly offer Austenitic 301, 304, and 316L precision stainless steel strips, slit coils, cut-to-length sheets and foils.

We strive to meet the needs of all customers. Although we encourage customers to purchase in bulk to enjoy more favorable prices and services, we also accommodate small - order requirements with MOQ of 100 kg. For specific minimum order quantities, please contact our sales team for detailed information.

We have an efficient production and supply chain management system and can deliver products quickly. The delivery period depends on the order quantity and product specifications. For regular products, we typically deliver within 7-10 working days. For customized products, the delivery period is negotiated with the customer based on specific requirements.

Yes, we highly value customer satisfaction and provide comprehensive after - sales support and services. If customers encounter any quality issues or usage problems with our products, they can promptly contact our after - sales team. We will respond quickly and offer solutions, such as product replacement, repair, or technical guidance.

Precision stainless steel strips should be stored in a dry, ventilated warehouse, away from corrosive substances and environments. They should be placed on pallets to avoid direct contact with the ground and prevent moisture and contamination. Proper storage ensures product quality during storage.

100+

Trusted Customers

contact us

our featured products

Precision Strip & Foil

301 Stainless Steel Strip Coil

High yield spring tempered with tensile strength over 2200 Mpa.

304 Stainless Steel Strip Roll

High-performance Full Hard strip, ideal for stamping.

316L full hard stainless steel foil

316L Stainless Steel Foil

Ultra-thin 0.01 mm, features an exceptionally flat surface.