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MONEL 401 Springs
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We could produce MONEL 401 springs,MONEL401 springs,MONEL401 Compression Springs,MONEL 401 Extension Springs,MONEL 401 Torsion Springs,MONEL401 tension spring, MONEL 401 disc spring, MONEL 401 wave spring,MONEL401 Spiral Springs,MONEL 401 Automotive Springs,MONEL 401 Elevator Springs,MONEL 401 coil springs,MONEL 401 Conical Springs,MONEL 401 Tapered Springs,MONEL 401 Barrel Springs,MONEL401 die springs,MONEL401 Constant Force Springs,MONEL401 Power Springs,MONEL401 Garter Springs,MONEL 401 retaining Springs,MONEL 401 Volute Springs,MONEL 401 flat springs,MONEL 401 Volute Springs,MONEL 401 battery springs,MONEL 401 Spring Clips,MONEL 401 Battery Contacts from china

The diameter of MONEL 401 springs that we could do range from 0.30 mm to 3.00 mm.

Our MONEL 401 springs come in a variety of surface finishes from bluing to clear or yellow zinc electroplating, electrolytic nickel, powder coating and zinc phosphate coating always executed by specialized subcontractors

At the end of the manufacturing and stress relief cycles, clients require different and very specific types of treatments in order to improve MONEL 401 spring performance. Terminal coil grinding, spring setting, internal and external tumbling, shot peen and vibration are the most common ones.

MONEL 401 is higher in copper content than Monel 400 for better electrical properties


The chemical composition of MONEL401 springs is as follows

Nickel.................................40.0-45.0

Carbon...............................0.10max.

Manganese.........................2.25max.

Iron....................................0.75max.

Cobalt.................................0.25max.

Sulfur..................................0.015max.

Silicon.................................0.25max.

Copper................................Balance*


The mechanical property of MONEL 401 spring is as follows

Tensile Strength, ksi..................................................................MIN64

MPa.............................................................MIN 441

Yield Strength (0.2% Offset),ksi...........................................MIN.19.5

MPa........................................MIN..134

Elongation,%..........................................................................MIN .51

Hardness,Rb............................................................................43


We could do solution treatment and ageing treatment for MONEL 401 springs as per the requirement of the clients.

We could supply inspection certificate of MONEL 401 springs by third party,like TUV,DNV,GL,BV,SGS and so on

In order to control the quality of MONEL401 springs, we have following inspection equipment:Magnetic Particle Flaw Detector,Hot Coil Spring Production Line.Fatigue Testing Machine,Hardening Furnace,Optical Emission Spectrometry,Spring Coiler,Salt Spray Test Machine,Shot Blaster Machine,Automatic Spring Coiler,Electric Temper Furnace,Electric Temper Furnace,Automatic Spring Coiler,Pressure Testing Machine20mm CNC Spring Coiler,Spring Grinder,Pressure Testing Machine

Our MONEL401 springs are widely used in aircraft engine manufacturers, oil patch suppliers, petrochemical corporations and power-generation companies. Various military branches, aerospace engineers and nuclear markets and so on


Please send us the drawing of MONEL 401 springs that you need, we are glad to quote the best price for your side.

Except MONEL 401 Springs,we also could produce MONEL 401 flanges,MONEL 401 plates,MONEL 401 fasteners,MONEL 401 bolts,MONEL 401 pipe fittings,MONEL 401 pipes,MONEL 401 tubes,MONEL 401 bars