We produce 2.4851 fasteners,EN 2.4851 fasteners,2.4851 studs,2.4851 Nuts,2.4851 Screws,2.4851 Washers,2.4851 Sockets,2.4851 pins,2.4851 turnbuckles,2.4851 socket screws,2.4851 HEAVY HEX NUT,EN 2.4851 HEX NUT,EN 2.4851 Rivets,2.4851 coupling nuts and 2.4851 pins in china
The type of 2.4851 nuts that we could do is as follows:2.4851 Hex Nuts,2.4851 Heavy Hex Nut,EN 2.4851 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 2.4851 bolts that we could do is as follows:EN 2.4851 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 2.4851 screws that we could do is as follows:2.4851 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 2.4851 studs that we could do is as follows: 2.4851 Thread Studs,Collar Studs,Combo Studs,Double End Studs,Pad Studs,engineer studs,Tap End Studs
The type of 2.4851 washers that we could do is as follows:2.4851 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 2.4851 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
2.4851 has good resistance to aqueous corrosion, has high mechanical strength, and is readily formed, machined, and welded.
The chemical composition of EN 2.4851 fasteners is as follows
Element | Min | Max |
Ni | 58.0 | 63.0 |
Cr | 21.0 | 25.0 |
Si | -- | 0.50 |
S | -- | 0.015 |
Co | -- | 1.00 |
Fe | Remainder | |
Al | 1.00 | 1.70 |
C | -- | 0.10 |
Mn | -- | 1.00 |
The mechanical property of 2.4851 fasteners is as follows
0.2% Yield Strength | Tensile Strength | Elongation | Hardness | |
(HV) | (HB) | |||
≧ 205 | 500-750 | ≧ 30 | ― | ≦ 220 |
We have following manufacture process to produce 2.4851 Fasteners:Cold Heading, Progressive Hot Heading, Hot Forging,Point/Shave/CNC Machining,Broaching, Lightening Hole Drilling,Cross-Hole Drilling,Grinding,Heat Treating,Fillet and Thread ROlling
As per heat treatment of 2.4851 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 2.4851 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 2.4851 fasteners,We will package specific quantities for you and include your part number on bag or box labels (bar coded, human readable, or both). Your part number will also appear on invoices, packing slips and other paperwork associated with this part.We have the technology to produce a variety of labels that incorporate graphics in color or black and white for every piece of 2.4851 fasteners .
In order to supply superior 2.4851 Fasteners,We will do Destructive Testing and Non Destructive Testing for our fasteners, Destructive Testing include Product Analysis,G48 Corrosion Test,Micrographic Examination,Ferrite and Phase Count,Charpy Impact Test,Tensile Test,HIC Testing,SSE Testing.Non Destructive Testing include Dye Penetrant Testing,Ultrasonic Testing,Hardness Check,Ferrite check,PMI
Our 2.4851 fasteners are widely used in Oil Refineries,Valve & Wellhead equipment manufacturers,Chemical & Petrochemical Complexes,Oil & Gas industries,Heat Exchanger manufacturers,Pressure Vessel manufacturers,Fertilizer Plants,Thermal Power Plants,Nuclear Power Plants,Original Equipment manufacturers to Oil & Gas Industries,Engineering & Process Management Consultants and so on
Also we could supply 2.4851 fasteners quality inspection certificate In En10204-3.2 by third party,like TUV, GL, LR, ABS, DNV, RINA, BV and so on
Please send us the size or drawing of 2.4851 fasteners that you need, we are glad to quote the best price
Except 2.4851 fasteners,we also could produce 2.4851 flanges,2.4851 plates,2.4851 bars,2.4851 bolts,2.4851 fittings,2.4851 pipes,2.4851 tubes,2.4851 springs
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