When excellent machinability and dependable mechanical performance are required, 416 stainless steel sheet and plate become a preferred choice across many industrial sectors. As a martensitic stainless steel grade, 416 combines strength, wear resistance, and efficient machining performance, making it ideal for precision components and engineered parts.
At GF Steel, we supply high-quality 416 stainless steel sheets and plates to customers worldwide, supporting industrial manufacturing, machining workshops, and engineering projects with reliable materials and professional export services.
Understanding 416 Stainless Steel
416 stainless steel is specially developed for applications where machining efficiency is critical. By adding sulfur to the alloy composition, the material achieves significantly improved cutting performance compared with standard stainless steel grades.
This feature allows manufacturers to reduce machining time, improve surface finish, and increase production efficiency in high-volume operations.
Unlike austenitic stainless steels such as 304 or 316, 416 stainless steel belongs to the martensitic family, meaning it can also be heat treated to achieve higher hardness and strength.
Typical Chemical Composition
| Element | Content (%) |
|---|---|
| Chromium (Cr) | 12.0 – 14.0 |
| Carbon (C) | ≤ 0.15 |
| Sulfur (S) | ≥ 0.15 |
| Manganese (Mn) | ≤ 1.25 |
| Silicon (Si) | ≤ 1.0 |
| Phosphorus (P) | ≤ 0.06 |
| Iron (Fe) | Balance |
The sulfur content is the key factor that gives 416 stainless steel its outstanding free-machining properties.
Main Features of 416 Stainless Steel Sheet & Plate
Outstanding Machinability
416 is widely recognized as one of the easiest stainless steel grades to machine. It performs exceptionally well in turning, drilling, milling, and CNC processing applications.
Good Mechanical Strength
The material offers reliable strength and hardness, especially after heat treatment, making it suitable for load-bearing and wear-resistant components.
Heat Treatable Performance
416 stainless steel can be hardened through heat treatment processes, improving wear resistance and extending service life.
Smooth Surface Finish
Its machining characteristics allow manufacturers to achieve high-quality surface finishes with improved dimensional accuracy.
Cost-Efficient Manufacturing
Faster machining speeds and reduced tool wear help lower overall production costs.
Mechanical Properties
| Property | Typical Value |
|---|---|
| Tensile Strength | ≥ 517 MPa |
| Yield Strength | ≥ 275 MPa |
| Hardness | Up to 35 HRC |
| Elongation | ≥ 15% |
Actual values may vary depending on processing conditions and heat treatment.
Available Specifications
GF Steel offers 416 stainless steel sheet and plate in a wide range of dimensions and finishes.
| Specification | Range |
|---|---|
| Thickness | 0.5 mm – 100 mm |
| Width | Up to 2000 mm |
| Length | Up to 6000 mm |
| Surface Finish | No.1 / 2B / Polished / Bright |
| Processing | Cutting / Polishing / Custom Fabrication |
Custom specifications are available according to project requirements.
Common Applications
416 stainless steel sheet and plate are commonly used in industries that require precision machining and mechanical durability.
Precision Engineering
- CNC machined parts
- Shafts and couplings
- Bushings and sleeves
Automotive Manufacturing
- Engine components
- Fasteners
- Valve parts
Industrial Equipment
- Pumps
- Gears
- Mechanical assemblies
General Manufacturing
- Industrial tools
- Hardware components
- Wear-resistant parts
Why Global Buyers Choose GF Steel
GF Steel focuses on supplying stable and reliable stainless steel products to international markets. We understand the importance of dimensional accuracy, surface quality, and consistent material performance in industrial manufacturing.
Our advantages include:
- Strict quality inspection standards
- Competitive factory pricing
- Stable inventory and fast delivery
- Custom processing support
- Professional export packaging
- Worldwide shipping experience
Our products are exported to Europe, North America, South America, the Middle East, Southeast Asia, and Africa.
Export Packaging & Delivery
All stainless steel sheets and plates are packed with protective film, waterproof materials, and export-standard wooden pallets to minimize transportation damage.
We support FOB, CFR, and CIF international shipping terms according to customer requirements.
Contact GF Steel
Looking for a reliable supplier of 416 stainless steel sheet and plate? GF Steel is ready to provide high-quality materials, competitive pricing, and professional global service.
GF Steel
Email: [email protected]
WhatsApp: +8619139863252
We welcome your inquiries and look forward to building long-term cooperation worldwide.
