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310H Fasteners
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We produce 310H fasteners,310 H fasteners,310H studs,310H Nuts,310H Screws,310H bolts,310H Washers,310H Sockets,310H pins,310H turnbuckles,310H socket screws,310H HEAVY HEX NUT,310 H HEX NUT,310 H Rivets,310H coupling nuts and 310H pins in china

The type of 310H nuts that we could do is as follows:310H Hex Nuts,310H Heavy Hex Nut,310 H 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 310H bolts that we could do is as follows:310 H 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 310H screws that we could do is as follows:310H 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 310H studs that we could do is as follows: 310H Thread Studs,Collar Studs,Combo Studs,Double End Studs,Pad Studs,engineer studs,Tap End Studs

The type of 310H washers that we could do is as follows:310H 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 310H 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

310H is used at temperatures up to 1150°C in continuous service, and 1035°C in intermittent service


The chemical composition of 310 H fasteners is as follows

Element

Content (%)

Iron

49.075-45.865

Chromium

24-26

Nickel

19-22

Manganese

2

Silicon

0.75

Phosphorous

0.045

Carbon

0.040-0.10

Sulfur

0.03


The mechanical property of 310H fasteners is as follows

Properties

Imperial

Tensile  strength

74694 psi

Yield  strength

29732 psi

Elongation  at break (in 50 mm)

40%

Hardness,  Rockwell B

95

Hardness,  Brinell

217


As per heat treatment of 310H 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 310H 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 310H 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 310H 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 examination,

Our 310H fasteners are widely used in Vacuum Kettle Dryer.Cistern Piler.Vacuum Strainer,Agitators.Chemical Reactor and Systems,Expansion Tank.Water Tank,Lifting Station Tank,Air Drying Plants,Condensers,Balance Valves,Needle Valves,Twin Sharft Dispersers,Chemical and petroleum process equipment and so on


Also we could supply 310H 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 310H fasteners that you need, we are glad to quote the best price

Except 310H fasteners,we also could produce 310H flanges,310H plates,310H bars,310H bolts,310H pipe fittings,310H pipes,310H tubes,310H springs