We could produce AISI 314 springs,314 springs,314 Compression Springs,AISI 314 Extension Springs,AISI 314 Torsion Springs,314 tension spring, AISI 314 disc spring, AISI 314 wave spring,314 Spiral Springs,AISI 314 Automotive Springs,AISI 314 Elevator Springs,AISI 314 coil springs,AISI 314 Conical Springs,AISI 314 Tapered Springs,AISI 314 Barrel Springs,314 die springs,314 Constant Force Springs,314 Power Springs,314 Garter Springs,AISI 314 retaining Springs,AISI 314 Volute Springs,AISI 314 flat springs,AISI 314 Volute Springs,AISI 314 battery springs,AISI 314 Spring Clips,AISI 314 Battery Contacts from china
The diameter of AISI 314 springs that we could do range from 0.30 mm to 3.00 mm.
Our AISI 314 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 AISI 314 spring performance. Terminal coil grinding, spring setting, internal and external tumbling, shot peen and vibration are the most common ones.
AISI 314 can be heat treated by annealing the material at 1038-1149°C (1900-2100°F), and then quenching in water or rapidly air cooling.
The chemical composition of 314 springs is as follows
C | Si | Mn | P | S | Cr | Mo | Ni |
max. 0,20 | 1,50 - 2,50 | max. 2,00 | max. 0,045 | max. 0,030 | 24,00 - 26,00 |
| 19,00 - 22,00 |
V | W | Ti | Cu | Al | Nb | B | N |
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The mechanical property of AISI 314 spring is as follows
Properties | Metric | Imperial |
Tensile strength | 689 MPa | 99900 psi |
Yield strength | 345 MPa | 50000 psi |
Modulus of elasticity | 200 GPa | 29000 ksi |
Elongation at break (in 50 mm) | 40% | 40% |
Hardness, Rockwell B | 85 | 85 |
We could do solution treatment and ageing treatment for AISI 314 springs as per the requirement of the clients.
We could supply inspection certificate of AISI 314 springs by third party,like TUV,DNV,GL,BV,SGS and so on
In order to control the quality of 314 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 314 springs are widely used in Heavy Truck,Construction Equipment,Oil, Gas & Energy,Railway,Agriculture & Forestry,Ship Building,Cars & Light Vehicles,Defence,Aerospace Machining,Fabrications,General Engineering and so on
Please send us the drawing of AISI 314 springs that you need, we are glad to quote the best price for your side.
Except AISI 314 Springs,we also could produce AISI 314 flanges,AISI 314 plates,AISI 314 fasteners,AISI 314 bolts,AISI 314 pipe fittings,AISI 314 pipes,AISI 314 tubes,AISI 314 bars
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