Hastelloy G-3 Fasteners
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We produce Hastelloy G-3 fasteners,Hastelloy G3 fasteners,Hastelloy G-3 studs,Hastelloy G-3 Nuts,Hastelloy G-3 Screws,Hastelloy G-3 Washers,Hastelloy G-3 Sockets,Hastelloy G-3 pins,Hastelloy G-3 turnbuckles,Hastelloy G-3 socket screws,Hastelloy G-3 HEAVY HEX NUT,Hastelloy G3 HEX NUT,Hastelloy G3 Rivets,Hastelloy G-3 coupling nuts and Hastelloy G-3 pins in china
The type of Hastelloy G-3 nuts that we could do is as follows:Hastelloy G-3 Hex Nuts,Hastelloy G-3 Heavy Hex Nut,Hastelloy G3 Cap Nut,Acorn Nut,Serrated Flange Nut,Coupling Nut,Square Nut,Castle Nut,Wing Nut,Flange Lock Nut,Flex Lock NutnK Lock Nut,Jam Nut,Slotted Nut,Way Lock Nut,Custom Nut,T Nuts  
The type of Hastelloy G-3 bolts that we could do is as follows:Hastelloy G3 Hex Head Bolt,Carriage Bolt,Anchor Bolt,Eye Bolt,Flange Bolt,Elevator Bolt,Lag Bolt,Draw Bolt,Plow Bolt,Stove Bolt,Tap Bolt,Hanger Bolt,U Bolt,Grub Screw,Shoulder Bolt,Step Bolt,J Bolt
The type of Hastelloy G-3 screws that we could do is as follows:Hastelloy G-3 Socket Head Cap Screws,Flat Socket Cap Screws,Button Head Socket Screw, Low Head Cap Screws, Countersunk Socket Screws,Socket Cap screws,Socket Set screws and so on
The type of Hastelloy G-3 studs that we could do is as follows: Hastelloy G-3 Thread Studs,Collar Studs,Combo Studs,Double End Studs,Pad Studs,engineer studs,Tap End Studs
The type of Hastelloy G-3 washers that we could do is as follows:Hastelloy G-3 Flat Washer,Spring Washers,Dome Washer,Hexagonal Washer,Square Washer,Countersunk WasherTooth Lock Washer,Dock Washer,Fender Washer,Ogee Washer,Hex Washers,Split / Lock Washer,Customized Washer,Tab Washers
As per surface finish of Hastelloy G-3 fasteners. we could do Cadmium Plating,Cadmium Yellow,Chrysler Specs,Zinc and Black Dichromate,Zinc and Yellow Dichromate,Zinc Plating as per the requirement of the clients
Hastelloy G-3 can be strengthened by precipitation hardening, work hardening and solid-solution hardening.

The chemical composition of Hastelloy G3 fasteners is as follows

C 0.015max.

Mn 1.0max.

P 0.04max.

S 0.03max.

Si 1.0max.

Cr 21.0-23.5

Fe 18.0-21.0

Mo 6.0-8.0

Cu 1.5-2.5

Co 5.0max.

Nb+Ta 0.50max.

W 1.5max.

Ni Remainder

The mechanical property of Hastelloy G-3 fasteners is as follows

Mechanical Properties
Typical room temperature Tensile Properties of Annealed Material


Tensile (PSI)

.2% Yield (PSI)

Elongation (%)

MIN 90045

MIN 34945


As per heat treatment of Hastelloy G-3 fasteners, we could do, solution and ageing treatment, Tempering, Hardening, Spheroidizing, Stress Relieving as per the requirement of the clients
In order to control the quality of Hastelloy G-3 fasteners, we have following inspection equipment:size inspection equipment,Digital Vernier Callipers,Digital Micrometers,Slip Gauge Sets,Adjustable Dial Snap Gauges,Thread Ring Gauges,Thread Plug Gauges,Wear Check Plugs for Thread Gauges,Distance Gauges,Adjustable Dial Snap Gauges,Height Gauges,System 21 Ring Gauge,Rotational Capacity
As per the packing of Hastelloy G-3 fasteners, In addition to the standard cartons, we also provides small box packing, color-printed carton, polybag packing, custom label with barcode etc.
In order to control the quality of Hastelloy G-3 fasteners materail, we could do following test as per the requirement of the clients:tensile tests,impact test,hardness test (Brinell, Vickers, Rockwell),magnetic partlice examination,penetrants test (surface for fissures),ultrasonic examinationShip building,Refineries,Defence.Oil & gas.Mining,Petrochemical,Chemical,Power plant,Railway,Sugar,Steel plant,Fertilizers,Ports,Paper,Cement and so on

Also we could supply Hastelloy G-3 fasteners quality inspection certificate by third party,like TUV, GL, LR, ABS, DNV, RINA, BV and so on
Please send us the size or drawing of Hastelloy G-3 fasteners that you need, we are glad to quote the best price
Except Hastelloy G-3 fasteners,we also could produce Hastelloy G-3 flanges,Hastelloy G-3 plates,Hastelloy G-3 bars,Hastelloy G-3 bolts,Hastelloy G-3 pipe fittings,Hastelloy G-3 pipes,Hastelloy G-3 tubes,Hastelloy G-3 springs