Jiangsu Sunzo Spring Elasticity Technology Co., Ltd
Products
Manufacturer of a wide range of products which include Alloy Steel Mould Spring 8mm Od 20mm Long Light Load Compression Mould Die,Small To Large Mould Spring Alloy Steel Light To Heavy Flat Wire Spring,ISO10243 Single Turn Wave Sp...
MOQ: Negotiable
Price: Negotiable
| Packaging Details | Carton |
| Delivery Time | Negotiable |
| Payment Terms | Negotiable |
| Material | Alloy steel |
| Tension control | Precise |
| Surface treatment | Corrosion-resistant |
| Customizable tension | Yes |
| Wire diameter | Customizable |
| Free height | Customizable |
| Heat treatment | Specialized |
| Durability | High-strength |
| Fatigue resistance | Enhanced |
| Color coding | Available |
| Quality control | Rigorous |
| Tension testing | Real-time |
| Batch consistency | Guaranteed |
| Deformation resistance | High |
| Service life | Extended |
| Coil dimensions | Precise |
| Coil spacing | Uniform |
| Mechanical stability | Heat-treated |
| Application range | Wide |
| Performance consistency | Batch-tested |
| Place of Origin | Sihong, China |
| Brand Name | Sunzo |
| Certification | CE/IATF16949/45001/14001/9001 |
MOQ: Negotiable
Price: Negotiable
| Packaging Details | Carton |
| Delivery Time | Negotiable |
| Payment Terms | Negotiable |
| Wire diameter | Small to large |
| Outer diameter | Various sizes |
| Free height | Various configurations |
| Tension level | Light to heavy |
| Material | Premium alloy steel |
| Heat treatment | Specialized |
| Surface treatment | Advanced corrosion-resistant |
| Color coding | Yes |
| Load capacity | High |
| Durability | High |
| Dimensional accuracy | Rigorous QC |
| Tension consistency | Tested |
| Service life | Extended |
| Customizable | Yes |
| Wire diameter range | Diverse |
| Outer diameter range | Diverse |
| Free height range | Diverse |
| Tension range | Diverse |
| Corrosion resistance | Enhanced |
| Performance | Consistent |
| Place of Origin | Sihong, China |
| Brand Name | Sunzo |
| Certification | CE/IATF16949/45001/14001/9001 |
MOQ: Negotiable
Price: Negotiable
| Packaging Details | Carton |
| Delivery Time | Negotiable |
| Payment Terms | Negotiable |
| Inspection magnification | 10x |
| Wave height deviation | ±0.02mm |
| Free length tolerance | ±0.1mm |
| Load testing deflection | 30% and 70% of rated |
| Ultrasonic cleaning time | 10 minutes |
| Cleaning temperature | 40°C |
| Drying pressure | 0.5MPa max |
| Particle filtration class | ISO 4406 Class 16/13 |
| Compression limit | 80% of max rated deflection |
| Force reduction threshold | 5% |
| Temperature range | -40°C to 200°C |
| PTFE lubricant thickness | 5-10μm |
| Material 1074 inspection | 3-month intervals |
| Material 65Mn inspection | 6-month intervals |
| Material SUS304 inspection | Annual or 2 years |
| Thermal shock testing | Quarterly |
| Corrosion protection pH | 6-8 |
| Hydrogen embrittlement focus | 1074 Carbon Steel |
| Fatigue crack focus | 65Mn Spring Steel |
| Pitting corrosion focus | SUS304 Stainless Steel |
| Place of Origin | Sihong, China |
| Brand Name | Sunzo |
| Certification | CE/IATF16949/45001/14001/9001 |
MOQ: Negotiable
Price: Negotiable
| Tensile strength | 1,200 MPa |
| Layer design | Single-layer closed |
| Material composition | 0.62-0.70% C, 0.90-1.20% Mn |
| Multi-layer option | Available |
| Delivery Time | Negotiable |
| Payment Terms | Negotiable |
| Force tolerance | ±3% |
| Load range | 5N-300N |
| Phosphating resistance | 500+ hours salt spray |
| Precision tolerance | ±0.001mm |
| Tolerance | ±0.02mm |
| Surface hardness | HV 450-550 |
| Packaging Details | Carton |
| Diameter range | 6mm-300mm |
| Quenching temperature | 820-840°C |
| Friction reduction | 25% |
| Deformation limit | ≤0.03mm |
| Tempering temperature | 480-520°C |
| Tapered profiles | Available |
| Yield strength | 1,000 MPa |
| Fatigue resistance | Over 10⁶ load cycles |
| Grain structure | Uniform |
| Blackening thickness | 5-8μm |
| Certification | CE/IATF16949/45001/14001/9001 |
| Brand Name | Sunzo |
| Place of Origin | Sihong, China |
MOQ: Negotiable
Price: Negotiable
| Packaging Details | Carton |
| Delivery Time | Negotiable |
| Payment Terms | Negotiable |
| Axial preload range | 5N-250N |
| Micro-deformation control | ≤0.02mm |
| System pressure integrity | up to 350 bar |
| Stiffness profiles | 0.5-20 N/mm |
| Temperature range | -40°C to 200°C |
| Diameter range | 10mm-300mm |
| Tensile strength | 1373-1667 MPa |
| Fatigue life | ≥200,000 cycles at 70% load |
| Salt spray resistance | 1,000+ hours |
| Operating temperature | -270°C to 650°C |
| Phosphate layer thickness | 5-10μm |
| Friction reduction | 25% |
| Dacromet coating resistance | 1,000+ hours salt spray |
| Zinc plating thickness | 8-12μm |
| Pressure cycling | 10⁴ cycles at 350 bar |
| Load retention | ≤1.5% loss after 10⁶ cycles |
| Dimensional tolerance | ±0.01mm |
| Wave height tolerance | ±0.01mm |
| Thickness tolerance | ±0.01mm |
| Material traceability | EN 10204 3.1 |
| Place of Origin | Sihong, China |
| Brand Name | Sunzo |
| Certification | CE/IATF16949/45001/14001/9001 |
MOQ: Negotiable
Price: Negotiable
| Dynamic load tolerance | 500G |
| Material fatigue resistance | high (65Mn) |
| Tensile strength | 1,200-1,400 MPa |
| Material corrosion resistance | SUS304/SUS316 |
| High-temperature stability | up to 650°C |
| Order fulfillment rate | 99.8% |
| Application sectors | aerospace, medical devices, automotive, precision machinery, hydraulic seals, high-end motors |
| Dimensional accuracy | ±0.02mm |
| Design options | single-layer closed, multi-layer stacks, tapered profiles, open-end |
| Simulation software | ANSYS/SolidWorks |
| Prototyping lead time | 7-day |
| Surface treatments | dacromet coating, phosphating, electroless nickel plating |
| Packaging Details | Carton |
| Equipment | CNC coiling machines, laser welding systems, FEA simulation software |
| Delivery Time | Negotiable |
| Payment Terms | Negotiable |
| Salt spray resistance | 1,000+ hours |
| Manufacturing facility size | 12,000㎡ |
| Material options | 65Mn, SUS304, SUS316, Inconel718, 50CrVA |
| Material elasticity | superior (50CrVA) |
| Load retention | ±2% over 10⁶ cycles |
| Diameter range | 5mm-500mm |
| Manufacturing certifications | ISO 9001/AS9100D |
| Brand Name | Sunzo |
| Place of Origin | Sihong, China |
| Certification | CE/IATF16949/45001/14001/9001 |
MOQ: 100 units
Price: Negotiable
| Packaging Details | Carton |
| Delivery Time | Negotiable |
| Payment Terms | Negotiable |
| Material Options | Inconel X-750, SUS316, 60Si2MnA |
| Forming Tolerance | ±0.005mm |
| Heat Treatment Precision | ±3°C |
| Load-Deflection Standard | ISO 16142 |
| Fatigue Life Cycles | 10⁶ cycles at 70% rated load |
| Environmental Testing | ASTM standards (salt spray, thermal shock) |
| Prototyping Method | 3D metal printing |
| High-Temp Material | Inconel718 (650°C) |
| Corrosion-Resistant Material | PH17-4 |
| Surface Treatments | Dacromet, phosphating |
| Standard Lead Time | 7 days |
| Complex Design Lead Time | 15 days |
| Warranty Period | 3 years |
| Certifications | ISO 9001, AS9100D, ISO 13485, IATF 16949 |
| Fatigue Life Prediction | Included |
| Dimensional Verification | Laser scanning |
| Material Verification | Optical emission spectroscopy |
| Defect Detection | Ultrasonic flaw detection |
| Simulation Software | ANSYS FEA |
| Place of Origin | Sihong, China |
| Brand Name | Sunzo |
| Certification | CE/IATF16949/45001/14001/9001 |
MOQ: Negotiable
Price: Negotiable
| Packaging Details | Carton |
| Delivery Time | Negotiable |
| Payment Terms | Negotiable |
| Tensile strength | 620-1400 MPa |
| Dynamic load tolerance | 250-500G |
| Load parameters | 5N-500N |
| Operating temperature | -270°C to 650°C |
| Minimum installation height | 3-50mm |
| Fatigue resistance cycles | 10⁶+ |
| Molybdenum content | 2-3% |
| Peak count | 3-20 |
| Thickness | 0.1-3mm |
| Stiffness range | 0.5-20 N/mm |
| CNC coiling tolerance | ±0.02mm |
| Load-deflection accuracy | ±3% |
| Fatigue test cycles | 10⁶ |
| Corrosion resistance | 1000+ hours |
| Material types | 50CrVA, SUS316, Inconel718, 60Si2MnA |
| Thermal cycling | Included |
| Salt spray testing | Included |
| Surface treatments | Passivation, Phosphating, PTFE coating |
| Compliance standards | ISO 10243/DIN 2093 |
| Material traceability | Full documentation |
| Place of Origin | Sihong, China |
| Brand Name | Sunzo |
| Certification | CE/IATF16949/45001/14001/9001 |
MOQ: Negotiable
Price: Negotiable
| Packaging Details | Carton |
| Delivery Time | Negotiable |
| Payment Terms | Negotiable |
| Material | Steel |
| Load Type | Compression |
| Production Process | Fine Punching |
| Shape | Flat |
| Specification | 50CrVA |
| Tensile Strength | 1,400 MPa |
| Impact Resistance | 500G shock loads |
| Corrosion Resistance | 1,000 hours neutral salt spray |
| Temperature Range | -270°C to 300°C |
| Diameter Range | 8mm-500mm |
| Operating Temperature | Up to 650°C (Inconel718) |
| Force Tolerance | ±5% |
| Alloy Options | Inconel718, Inconel X-750, SUS316, 60Si2MnA |
| Peak-Valley Design | Precisely formed |
| Fatigue Strength | Superior (Inconel X-750) |
| Creep Resistance | Excellent (Inconel718) |
| Marine-Grade Material | SUS316 |
| High-Flexibility Material | 60Si2MnA |
| Thermal Cycling | Tested |
| Load Testing | Validated |
| Place of Origin | Sihong, China |
| Brand Name | Sunzo |
| Certification | CE/IATF16949/45001/14001/9001 |
MOQ: Negotiable
Price: Negotiable
| Load Type | Compression |
| Testing Methods | Load-deflection curve validation, dimensional accuracy checks |
| Material | Steel |
| Specification | SUS 302 |
| Fatigue Resistance | 10⁶ cycles |
| Performance Standards | ISO 9001/AS9100 |
| Weight Reduction | 30% |
| Material Options | 1074 high-carbon steel, 65Mn spring steel, SUS304/SUS316 stainless steel, Inconel alloys |
| Design Options | Single-layer closed designs, customized solutions |
| Delivery Time | Negotiable |
| Load Range | 5N to 500N |
| Salt Spray Resistance | 500+ hours |
| Spring Type | Waved spring |
| Space Savings | 50% |
| Surface Treatments | Phosphating, mechanical zinc plating, dacromet coating |
| Shape | Flat |
| Packaging Details | Carton |
| Payment Terms | Negotiable |
| Production Process | Hot Roll |
| Max Temperature | 650°C |
| Place of Origin | Sihong, China |
| Certification | CE/IATF16949/45001/14001/9001 |
| Brand Name | Sunzo |
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