DIN 6796 Kohlenstoffstahl TellerfederZ

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Preisspanne: $0.014 bis $0.040

DIN 6796 Kohlenstoffstahl TellerfederZ Beschreibung

High-Load, Self-Compensating Spring Performance
• Formed to DIN 6796 from quenched-and-tempered alloy or high-carbon spring steel (60Si2MnA / 51CrV4), each conical washer delivers a predictable load–deflection curve with spring-rate tolerances held to ±10 %.
• Typical hardness 42 – 48 HRC enables elastic energy densities up to three times greater than flat washers, maintaining bolt preload after joint settling, thermal expansion, or vibration.
• A ≥ 8 µm electro-zinc layer sealed with trivalent passivation protects against red rust for ≥ 120 h neutral salt-spray (ISO 9227); optional clear, yellow, black, olive or any RAL / Pantone top-coat pushes corrosion life past 1 000 h and supports visual size or circuit coding.
• Shot-peened surfaces introduce compressive residual stress, extending fatigue endurance beyond 2 × 10⁶ cycles at 75 % of maximum deflection—ideal for shock-loaded joints.
Breites, branchenübergreifendes Anwendungsspektrum
• Power Generation & Turbomachinery: Maintains bolt tension on turbine casings, generator end shields and gearbox flanges despite vibration and temperature swings.
• Oil, Gas & Chemical Processing: Live-loads pump and valve gland followers, preventing leakage during pressure fluctuations and thermal cycling.
• Automotive, Rail & Off-Highway Vehicles: Compensates for settling in suspension brackets, brake callipers and driveline couplings exposed to road shock, impact and corrosive environments.
• Construction, Mining & Heavy Equipment: Absorbs impact loads in crusher housings, excavator boom pivots and hydraulic pump mounts where downtime is costly.
Installateurfreundliches, platzsparendes Handling
• Chamfered inner/outer edges prevent scoring when sliding over studs; orientation marks on the rim guide rapid stacking (series or parallel) without calipers.
• Direct substitution for plain washers—existing torque values remain valid while the spring action automatically compensates for gasket creep, paint thickness or thermal growth.
• Slim height-to-load ratio produces high clamp forces in confined spaces, often eliminating bulky Belleville stacks or hydraulic tensioners.
• Available loose, shrink-wrapped in columns, or tape-and-reel for automated feeders; optional PTFE-free dry-film lubricant reduces installation friction and galling on coated or stainless fasteners.
Zertifizierte Qualität & Langzeitbeständigkeit
• 100 % optical inspection verifies thickness ±0.02 mm, cone angle ±0.25°, parallelism ≤0.05 mm, and free height ±0.1 mm; statistical Cp/Cpk ≥ 1.33 data support ISO 9001, IATF 16949 and AS 9100 quality systems.
• Post-forming stress-relief temper removes residual stresses, preserving ductility for repeated service disassembly and re-torque cycles.
• Duplex-coated variants (zinc + epoxy powder) withstand 1 000 h xenon-arc weathering and 200 °C bake without flaking or colour shift, suitable for outdoor, offshore and mildly chemical environments.
• Each production lot is QR-coded for full traceability to melt chemistry, heat treatment, coating bath and load-deflection charts, giving engineers confidence in safety-critical applications across industries.

Weitere Informationen

Beschichtung	Blaues Zink, anpassbar, Farbe Zink
Durchmesser	Φ1.6, Φ10, Φ12, Φ16, Φ18, Φ20, Φ22, Φ24, Φ27, Φ30, Φ32, Φ36, Φ45, Φ48, Φ50, Φ6, Φ8
Hersteller	GUXIANG
Material	Legierter Stahl, Kohlenstoffstahl
Verpackungsgröße (cm)	302020
Versandbedingungen	EXW Provinz Guangdong
Artikelnummer	1.000.000 Stück