Product Overview
Our 108Cr17 Stainless Steel Flat Bar is engineered for high-precision industrial applications, especially as core materials for air conditioning compressor vanes.
Designed with ultra-high straightness and tight dimensional tolerance, our products ensure stable performance in continuous cutting, sliding, and high-load environments.
Product Specifications
precision flat bar / tight tolerance steel bar / stainless flat stock
Size Range: 6×6 mm – 11×11 mm
Tolerance: ±0.05 mm (High precision flat bar)
Length Options:
Sheared: ≤ 4000 mm (±25 mm)
Saw Cut: ≤ 4000 mm (+3 / 0 mm)
Precision Cut: ≤ 100 mm (±0.05 mm)
Shapes:
Rectangular flat bar (10×20 mm, 15×30 mm)
Square bar (12×12 mm, 20×20 mm)
Straightness: ≤ 1.0 mm/m (high straightness steel bar)
Material & Quality Standards
Material: 108Cr17 Stainless Steel Flat Bar
Clean steel: Free from non-metallic inclusions
Standard: GB/T 9941-2009 compliant
Decarburization: ≤ 0.1 mm
Ensures:
✔ Stable hardness
✔ Uniform microstructure
✔ Excellent wear resistance
Performance Advantages
HSS Straight Strips
Excellent red hardness
Superior wear resistance
Ideal for high-temperature cutting tools
Stainless Steel Flat Bar
Strong corrosion resistance
High hardness & durability
Suitable for compressor vanes & precision components
Manufacturing Capabilities
steel flat bar factory / cold rolled flat bar manufacturer
Hot rolling production lines
Multiple cold rolling lines
Drawing & forming equipment
Annealing & straightening systems
Inspection & Quality Assurance
Metallographic microscope
Hardness testing
Surface roughness tester
Profile projector
➡ Ensuring consistent batch quality and precision flatness control
Supply & Customization
custom flat bar supplier / OEM steel flat bar
Stock available for standard sizes
OEM / ODM supported (drawing-based production)
Delivery forms:
Straight bars
Coiled strips
Why Choose Us as Your Stainless Steel Flat Bar Supplier?
✔ High precision flat bar manufacturer in China
✔ Tight tolerance control (±0.05 mm)
✔ High straightness steel strips supplier
✔ Stable bulk production capability
✔ Custom stainless steel flat bar solutions
About Hanli
Zhejiang Jinyun Hanli Saws Co., Ltd. is located in Lishui City, Zhejiang Province, China, a region well known for advanced manufacturing and precision metallurgy.
The company specializes in:
High-speed steel circular saw blades
Gear grinding tools
High-performance special steel components
Automotive and compressor core parts
Hanli has developed its own R&D system and holds 15 patented technologies, while maintaining long-term cooperation with research institutions such as:
Zhejiang Metallurgical Research Institute
Baosteel Central Research Institute
Today, our products are exported to over 40 countries worldwide, serving global clients in tooling, automotive, aerospace, and precision manufacturing industries.
Certificate of Honor
i
Packaging
Hot Tags: stainless steel flat bar (108cr17), China stainless steel flat bar (108cr17) manufacturers, suppliers, factory, Hot Rolled COIL, Linear Guide Rail Substrate, special shaped steel, Precision Special Steel Strip, HSS FLAT, HSS BAR
