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

The diameter of Hastelloy G springs that we could do range from 0.30 mm to 3.00 mm.

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

Hastelloy G is  an nickel-chromium-iron-molybdenum alloy developed for corrosion resistance in both oxidizing and reduceing media.

The chemical composition of Hastelloy G springs is as follows

Criteria

Min.

Max.

Approx

Comment

C

-

0.0500

-

-

Mn

1.0000

2.0000

-

-

P

-

0.0250

-

-

S

-

0.0150

-

-

Si

-

1.0000

-

-

Ni

-

-

-

Remainder

Cr

21.0000

23.5000

-

-

Mo

5.5000

7.5000

-

-

Cu

1.5000

2.5000

-

-

W

-

1.0000

-

-

Fe

18.0000

21.0000

-

-

Co

-

2.5000

-

-

Nb+Ta

1.7500

2.5000

-

-


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

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

In order to control the quality of Hastelloy G 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 Hastelloy G springs are widely used in Ball Valves,Check Valves,Air filter,Oil filter,Heat Exchangers, Pressure Vessels,Rotary screw compressors,Cyclone Separators, Water tube boilers,In-line pumps,Magnetic pumps,Batch Steam Sterilizer,Naval Construction and so on

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

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