Overview
CgoodSteel’s high strength steel strips are engineered to deliver exceptional load-bearing capacity, impact resistance, and structural integrity in demanding applications. Through advanced metallurgical design and precision-controlled rolling and heat treatment, we provide strips that achieve superior strength-to-weight ratios, making them ideal for lightweight yet durable component design. Our product line covers medium/high-carbon steels, alloy steels, and specialty stainless grades, supporting industries where safety, reliability, and performance are critical.
Product Series & Material Grades
| Series | Typical Grades (Example) | Key Characteristics | Common Applications |
|---|---|---|---|
| Medium/High Carbon Steel Strips | CK60, CK75, CK95, C100 | High tensile strength, good wear resistance, cost-effective | Seatbelt retractor springs, brake system components, structural reinforcements, clutch rings |
| Alloy Steel Strips | 51CrV4, 6150, D6A, 75Ni8, M42, X32 | Enhanced toughness, high fatigue strength, good hardenability | High-stress fasteners, transmission parts, cutting blade backs, aerospace fittings |
| High-Strength Stainless Strips | SUS301, SUS304, AISI420J2 (Hard) | Corrosion resistance, high strength after hardening, non-magnetic options | Automotive trim, fuel system parts, sensors, industrial blades in wet environments |
Key Properties & Performance Advantages
- High Tensile & Yield Strength – designed to withstand extreme loads and deformation
- Excellent Toughness & Impact Resistance – reduces risk of brittle fracture under dynamic loads
- Good Fatigue Life – performs reliably under cyclic loading conditions
- Weldability & Formability – compatible with common joining and shaping processes
- Consistent Dimensional & Flatness Tolerance – ensures ease of assembly and machining
Technical Specifications
| Parameter | Range / Capability |
|---|---|
| Thickness | 0.10 mm – 5.5 mm |
| Width | 3 mm – 550 mm (wider upon request) |
| Standard Hardness (HRC) | 30 – 55 (Higher grades up to 60+ HRC available) |
| Tensile Strength | 900 – 2,000+ N/mm² (custom achievable) |
| Surface Finish | Natural, polished, blue, yellow, coated |
| Edge Condition | Slit, rounded, square, deburred |
| Delivery State | Soft / Annealed, Cold-hard, Hardened & Tempered |
Typical Applications
- Automotive & Transportation: Seatbelt systems, brake pedal reinforcements, chassis components, trailer slats.
- Industrial Machinery: Heavy-duty springs, scraper blades, guide rails, clutch plates.
- Cutting & Tooling: Backing material for band saw blades, cutter bodies, industrial knives.
- Safety & Defense: Body armor components, helmet supports, load-bearing harness parts.
- Construction & Energy: Conveyor belt fasteners, lifting sling hardware, turbine spacers.
Customization & Processing Support
We work with your engineering team to tailor material properties to your specific application:
- Custom Hardness & Strength Profiles
- Precision Slitting & Edge Preparation
- Special Surface Treatments (phosphating, galvanizing, passivation)
- Pre-cut Blanks or Custom Coil Dimensions
- Heat Treatment Optimization for desired microstructure
Low MOQ and prototyping batches are welcome.
Quality & Compliance
- Material traceability from certified mills
- In-house chemical analysis, hardness testing (Rockwell, Vickers, Brinell), tensile testing, and metallography
- Compliance with DIN, AISI, JIS, GB, and customer-specific standards
- Flatness tolerance as tight as ≤0.2% (Class P3 per internal standard)
- Mill Test Certificate provided with each shipment
Why Choose CgoodSteel High-Strength Strips?
✅Over two decades of specialization in high-strength strip production
✅Full in-house control from melting selection to final heat treatment
✅Ability to tailor chemistry and processing for optimal performance
✅Competitive pricing without compromising on quality or consistency
✅Reliable supply and on-time delivery for JIT manufacturing
Request a Quote or Technical Consultation
Have a specific strength, wear, or corrosion requirement?
Send us your drawings or performance criteria for a tailored material recommendation and sample testing.