Incoloy DS Springs
Home > Products > Springs

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

The diameter of Incoloy DS springs that we could do range from 0.30 mm to 3.00 mm.

Our Incoloy DS 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 Incoloy DS spring performance. Terminal coil grinding, spring setting, internal and external tumbling, shot peen and vibration are the most common ones.

Incoloy DS is heat resistant iron-nickel-chromium alloy

The chemical composition of Incoloy DS springs is as follows


Content (%)

Iron, Fe


Nickel, Ni


Chromium, Cr


Silicon, Si


Manganese, Mn


Copper, Cu


Titanium, Ti


Carbon, C


Sulfur, S


The mechanical property of Incoloy DS spring is as follows




Tensile strength (solution annealed, value at room temperature)

580 MPa

84100 psi

Yield strength (@ strain 0.200%, precipitation hardened, value at room  temperature)

215 MPa

31200 psi

Elongation at break (solution annealed)



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

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

In order to control the quality of Incoloy DS 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 Incoloy DS springs are widely used in Quarry & Opencast Mine Maintenance ,Mining & Excavation Plant Equipment ,Deep Mining Pit Maintenance & Repair ,Conveyor Equipment Manufacturers .Mine Construction & Site Extension Construction Impact, Jaw & Cone Crusher Manufacturers,Drilling, Scalping & Screener Equipment Manufacturers and so on

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

Except Incoloy DS Springs,we also could produce Incoloy DS flanges,Incoloy DS plates,Incoloy DS fastener,Incoloy DS bolts,Incoloy DS pipe fittings,Incoloy DS pipes,Incoloy DS tubes,Incoloy DS bars