We could produce Haynes 188 springs,Haynes188 springs,Haynes188 Compression Springs,Haynes 188 Extension Springs,Haynes 188 Torsion Springs,Haynes188 tension spring, Haynes 188 disc spring, Haynes 188 wave spring,Haynes188 Spiral Springs,Haynes 188 Automotive Springs,Haynes 188 Elevator Springs,Haynes 188 coil springs,Haynes 188 Conical Springs,Haynes 188 Tapered Springs,Haynes 188 Barrel Springs,Haynes188 die springs,Haynes188 Constant Force Springs,Haynes188 Power Springs,Haynes188 Garter Springs,Haynes 188 retaining Springs,Haynes 188 Volute Springs,Haynes 188 flat springs,Haynes 188 Volute Springs,Haynes 188 battery springs,Haynes 188 Spring Clips,Haynes 188 Battery Contacts from china
The diameter of Haynes 188 springs that we could do range from 0.30 mm to 3.00 mm.
Our Haynes 188 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 Haynes 188 spring performance. Terminal coil grinding, spring setting, internal and external tumbling, shot peen and vibration are the most common ones.
Haynes 188 has good resistance to sulfidation and good metallurgical stability
The chemical composition of Haynes188 springs is as follows
Table 1 - Limiting Chemical Composition, wt%
Carbon........................................................................0.05-0.15
Manganese.................................................................1.25max.
Silicon.........................................................................0.20-0.50
Chromium...................................................................20.0-24.0
Nickel..........................................................................20.0-24.0
Tungsten.....................................................................13.0-16.0
Lanthanum..................................................................0.02-0.12
Boron........................................................................0.015max.
Iron...............................................................................3.0max.
Cobalt.........................................................................Balance
The mechanical property of Haynes 188 spring is as follows
Properties | Metric |
Tensile strength (annealed) | 141 KSI |
Yield strength (annealed) | 65 KSI |
Elongation at break (annealed) | 55% |
We could do solution treatment and ageing treatment for Haynes 188 springs as per the requirement of the clients.
We could supply inspection certificate of Haynes 188 springs by third party,like TUV,DNV,GL,BV,SGS and so on
In order to control the quality of Haynes188 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 Haynes188 springs are widely used in Sulphuric acid piping and vessels,Phosphoric acid evaporators, Pickling tank heaters, pickling tanks and equipment,Chemical process equipmentTank trucks,Calorifiers,Electrostatic precipitator electrodes,Hot vessels for food, water and seawater,ammonium sulphate vessels,Expansion bellows, Marine exhaust systems,Power station ash hoppers and so on
Please send us the drawing of Haynes 188 springs that you need, we are glad to quote the best price for your side.
Except Haynes 188 Springs,we also could produce Haynes 188 flanges,Haynes 188 plates,Haynes 188 fastener,Haynes 188 bolts,Haynes 188 pipe fittings,Haynes 188 pipes,Haynes 188 tubes,Haynes 188 bars
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