Multi Turn Nested Wave Spring Washer ASTM Standard OEM

In the application environment with small space, Liyu wave spring can replace the traditional round spring. Generally speaking, the wave spring is only 30%~50% of the compression height of the round spring. When the same load is applied, the deformation of the round spring is greater

The parameters of the wave spring

The advantages of wave springs

The uniqueness of the wave spring is that in terms of workload, the space occupied by the wave spring is relatively small. In fact, wave springs can reduce the size and weight of components by up to 50%. The wave spring is made of 17-7 stainless steel single-stranded filament, contains a continuous precision coil, and the diameter is consistent with the waveform. The diameter range is: 0.375 inches (9.52 mm) to 1.25 inches (31.75 mm) in order to meet the load requirements: 4 lbs (1.8 kg) to 30 lbs (13.6 kg).

Specifications

• The thickness range is 0.006 inches (0.15 mm) ~ 0.039 inches (1 mm)
• The wire width is 0.024 inches (0.60 mm) ~ 0.230 inches (6.00 mm)
• The outer diameter range is 0.25 inches (6.00 mm) ~ 5 inches (127.00 mm)

Characteristic	Parameter
Structure	Conventional (bottle loops at both ends closed)
	Flat loops at both ends closed
Surface treatment	Blackening
	Shot Peening
	Apply anti-rust oil
	Zinc plating
	Polishing
	Electrolytic polishing
	Nickel plating
	Dacromet
	Teflon spray
Materials	Carbon spring steel wire SWC
	Piano wire SWPB
	Stainless steel wire SUS301, SUS302, SUS304, SUS316, SUS631
	65Mn
	82B
	55CrSi (SWOSC-V)
	Nickel-plated wire, galvanized wire
	Copper wire, phosphor copper wire, beryllium copper wire
	Square wire, flat wire, semicircular wire
	Alloy material wire
	Other special specifications steel wire