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China, Chinese Ruiqin High Quality DIN6799 Stainless Steel Retaining Clip Ring1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Fastener FittingCirclipRetaining RingClip Ring
Ruian Ruiqin Standard Parts Co., Ltd.
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Product Description Product DescriptionAlso known as E-style rings, these rings have three prongs that make contact with the shaft and provide a wider shoulder than other external rings for a larger retaining surface. Use a side-mount retaining ring tool (sold separately) to push them into the groove from the side of the shaft. Ring OD is measured with the ring uninstalled.1060-1090 spring steel and spring steel rings are an economical choice with good strength. A black-phosphate finish is mildly corrosion resistant in dry environments. In wet environments, a zinc yellow-chromate plated finish has some corrosion resistance, and a zinc-chromate plated finish has good corrosion resistance.DIN 1.4122 stainless steel rings withstand wear caused by abrasion, similar to 400 series stainless steel. Rings are passivated for added protection against corrosion.15-7 PH stainless steel rings have high strength with good corrosion resistance. Rings are passivated for added protection against corrosion.Thrust load capacity, also known as PR, is based on using a shaft that is harder than the ring.Common Materials and Their Applications in Industrial ComponentsMaterialDescription & Applications65Mn SteelHigh carbon steel with excellent hardness and wear resistance. Commonly used for springs, tools, and automotive parts requiring high strength and durability.316 Stainless SteelAustenitic stainless steel known for its exceptional corrosion resistance, especially in marine and chemical environments. Ideal for food processing, pharmaceuticals, and marine applications.304 Stainless SteelThe most widely used stainless steel with good corrosion resistance, formability, and weldability. Commonly used in kitchen equipment, architectural applications, and chemical industries.Carbon Steel (Q235)Low-carbon steel with good weldability and strength. Widely used in construction, automotive, and manufacturing industries for structural components.Surface Treatment Process Selection Guide for Steel Washers Surface TreatmentDescription & ApplicationsDacrometA chrome-free zinc coating offering excellent corrosion resistance. Suitable for automotive and industrial equipment exposed to harsh environments.Galvanizing (Zinc Plating)Zinc coating applied through electroplating or hot-dip, providing strong corrosion protection. Common in construction, outdoor machinery, and pipelines.Black Oxide (Blackening)A chemical oxidation process that creates a black, protective layer on steel. Ideal for mechanical parts, automotive components, and tools where appearance and corrosion resistance are important.Zinc-Chromate CoatingA zinc coating with added chromium for enhanced corrosion resistance. Used in aerospace, and high-performance applications.Nickel PlatingA nickel coating providing high hardness and excellent corrosion resistance, with a smooth surface. Used in electronics, precision parts, and industrial applications requiring high gloss and protection.Coating (Polymer, Resin)A thin film of polymers (e.g., polyurethane, epoxy) applied to the surface for corrosion resistance and wear protection. Used in electronics, appliances, and architectural applications.RETAINING RINGSRetaining rings are crucial components in various mechanical applications, renowned for their ability to secure elements in place while allowing for easy assembly and disassembly. These unique fasteners, which serve to retain components on shafts or in housings, play a vital role in ensuring the integrity and performance of machinery. This product description will explore the different types, functions, features, applications, and advantages of inverted retaining rings.FUNCTIONS AND FEATURES OF RETAINING RINGSRetention: Their primary function is to securely hold components on a shaft or in a bore, preventing movement that could lead to mechanical failure.Easy Installation: The unique design allows for quick and straightforward installation, facilitating efficient assembly processes.Maintenance-Friendly: They can be easily removed and replaced, ensuring that maintenance tasks are hassle-free.Diverse Material Options: Available in materials like carbon steel, stainless steel, and plastic, allowing for versatility based on environmental requirements.Resistance to Fatigue: Designed to withstand cyclic loads without permanent deformation, ensuring longevity in mechanical systems.Product ParametersTECHNICAL PARAMETERSProduct NameRetaining RingsKeywordsRetaining RingsNominal Diameter D 0.81.21.51.92.33.24HNominal0.20.30.40.50.60.60.7Max0.220.320.420.520.620.620.72Min0.180.280.380.480.580.580.68NNominal0.581.011.281.611.942.73.34Max0.621.051.321.651.982.743.388Min0.540.971.241.571.92.663.292DcMax2.253.254.254.86.37.39.3Weight Per Thousand Pieces (Steel).≈Kg0.0030.0090.0210.040.0690.0880.158Nominal Diameter D 567891012HNominal0.70.70.911.11.21.3Max0.720.720.921.031.131.231.33Min0.680.680.880.971.071.171.27NNominal4.115.265.846.527.638.3210.45Max4.1585.3085.8886.5787.6888.37810.52Min4.0625.2125.7926.4627.5728.26210.38DcMax11.312.314.316.318.820.423.4Weight Per Thousand Pieces (Steel).≈Kg0.2360.2550.4740.661.091.251.63Nominal Diameter D15192430 HNominal1.51.7522.5 Max1.531.782.032.53 Min1.471.721.972.47 NNominal12.6115.9221.8825.8 Max12.6815.9921.96425.884 Min12.5415.8521.79625.716 DcMax29.437.644.652.6 Weight Per Thousand Pieces (Steel).≈Kg3.376.428.5513.5 Surface Treatment Stainless Steel Curing Polished Original Color Or Spring Steel Inblack, Mechanical Galvanizing, Nickel Plating, Dacromet Coating TreatmenMaterial Options65Mn Steel/SK5/SK7/SUS 304/SUS 316/AND Other Special Customized Material.Detailed PhotosDURABLE AND RELIABLE PERFORMANCE:Our Retaining Rings are designed for heavy-duty applications in general industry, mining, and other demanding sectors, ensuring a secure and long-lasting fit for various shafts.CUSTOMIZED SUPPORT OPTIONS:We offer OEM and ODM support to cater to specific customer needs, allowing for tailored solutions and efficient production processes.WIDE RANGE OF FINISHES:Available in black, zinc, and plain finishes, our retaining rings can meet various requirements and preferences, including user input for specific color or coating needs.METRIC MEASUREMENT SYSTEM:Our retaining rings adhere to the metric measurement system, ensuring compatibility with international standards and facilitating seamless integration into existing systems.SUITABLE FOR VARIOUS APPLICATIONS:These retaining rings can be used in conjunction with spring rings, circlips, and pin lock washers, making them a versatile solution for a wide range of industries and user applications.Packaging & ShippingInner Pack: Fixed quantity per bag (typically 1000 pcs, model-dependent), sealed in heavy-duty polyethylene bags for moisture/dust protection.Outer Pack: Bags packed in 3-ply corrugated cartons with product labels and shock warnings.Reinforcement: Cartons secured with nylon strapping to prevent breakage. Bulk Shipment:Palletization: Cartons stacked on wooden pallets , wrapped with PE stretch film, corner guards and load stabilizers applied. Logistics:Secured in containers or air-ride trucks for long-distance sea/land freight. Custom Options:Customizable: Adjust bag quantities, carton sizes/printing, and pallet materials upon request.Key Benefits√ Low Damage Rate: Multi-layer protection minimizes transit risks.√ Efficient Handling: Uniform packaging for automated logistics.WELCOME TO RUIAN RUIOINWhy You should choose Us?Ruian Ruiqin Standard Parts Co., Ltd. was established in 2003, formerly known as Ruiqin Standard Parts Factory. We specialize in the research, development, production, and export of various fasteners and standard parts. Located in Tangxia Auto Parts Town, Rui'an City, Zhejiang Province, we benefit from a strong industrial cluster and modern equipment, enabling robust production capabilities. Our main products include anti-loosening washers, butterfly washers, flange washers, internal and external serrated washers, grounding washers, retaining rings, and snap rings, widely used in machinery, automotive, and electronics industries.Our AdvantagesCategoryAdvantagesProduction Capabilities- 20+ Years Expertise: Specialized in precision washer production since 2005- Scalable Capacity: 1,800+ sqm facility with 30+ automated production - Annual Output: 200 million+ pieces (consistent quality control)- Rapid Prototyping: 24-hour sample service with 3-day mass production turnaround- Flexible MOQ: Support trial orders from 500pcs to million-piece bulk ordersQuality Assurance- Precision Tolerance: ±0.1mm accuracy maintained through CNC control- 3-Stage Inspection: Full-process QC from raw materials → production → shipment- Traceability System: Batch number tracking for all productsCustomization Services- Material Options: Stainless steel (304/316), carbon steel, brass, copper, etc.- Surface Treatments: Zinc plating, nickel plating, passivation, Dacromet, etc.- Technical Support: Dedicated engineers for product selection solutions- CAD Compatibility: Direct tooling from customer CAD filesSupply Chain Strengths- Direct Material Procurement: Partnership with tier-1 steel mills- Safety Stock: Maintain 300+ metric tons of ready-to-ship inventory- Dual-Shift Production: 40+ skilled workers ensuring stable capacity- Price Stability: Seasonal procurement plans to buffer material fluctuationsLogistics Services- Global Shipping: Established partnerships with DHL, FedEx, and ocean freight forwarders- Express Delivery: 48-hour dispatch for standard products- Production Transparency: Available real-time workshop video updates- Bilingual Support: Technical documentation in English/Chinese FAQCategoryFAQProduction & Ordering 1. Minimum Order Quantity (MOQ)- Standard washers: 500 pcs- Custom designs: 5,000 pcs (depends on complexity)2. Sample Policy- Standard items: Free samples (customer pays shipping)- Custom items: Sample fee (deductible from bulk orders)3. Sample Lead Time- Existing tooling: 24 hours + shipping- New tooling: 3-5 business days4. Tooling Costs- Simple dies: $110-275/set- Complex tooling: Quoted based on CAD designTechnical Specifications 5. Dimensional Tolerance- Standard: ±0.1mm- Precision: ±0.05mm (+20% surcharge)6. Material Options 7. Surface Finishes- Plating: Zinc/Nickel (48-96 hours salt spray resistance)- Specialty: Dacromet (1000+ hours corrosion resistance)Quality Assurance 8. Production Monitoring- Real-time workshop video access- Daily progress reports9. Quality Issue Resolution- 48-hour response guarantee- Priority replacement shipping10. Audit Compliance- Accepts SGS audits- Requires 2-week advance noticeCommercial Terms 11. Payment Terms- New clients: 30% deposit, 70% before shipment- Approved accounts: O/A 30 days12. Production Capacity- Base capacity: 15M pcs/month- Maximum capacity: 20M pcs/month (with advance notice)13. Toll Processing- Accepted (material certificates required)- 3% material overage requiredLogistics & Support 14. Expedited Orders- 48-hour rush service (+15% fee)- Priority stock allocation15. Export Documentation- Commercial Invoice- Packing List- Certificate of Origin16. Quality Certificates- Dimensional inspection report- Salt spray test results- Material composition analysisValue-Added Services 17. Packaging Options- Carton packaging- Pallet packaging- Bulk packaging18. Damage ClaimsRequired documents:1. Damage photos at destination2. Carrier inspection report(Processed within 72 hours)19. Insurance Coverage- $700,000 product liability per incident- Global coverage
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