UNS S31050 Fasteners
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We produce UNS S31050 fasteners,S31050 fasteners,UNS S31050 studs,UNS S31050 Nuts,UNS S31050 Screws,UNS S31050 Washers,UNS S31050 Sockets,UNS S31050 pins,UNS S31050 turnbuckles,UNS S31050 socket screws,UNS S31050 HEAVY HEX NUT,S31050 HEX NUT,S31050 Rivets,UNS S31050 coupling nuts and UNS S31050 pins in china

The type of UNS S31050 nuts that we could do is as follows:UNS S31050 Hex Nuts,UNS S31050 Heavy Hex Nut,S31050 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 UNS S31050 bolts that we could do is as follows:S31050 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 UNS S31050 screws that we could do is as follows:UNS S31050 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 UNS S31050 studs that we could do is as follows: UNS S31050 Thread Studs,Collar Studs,Combo Studs,Double End Studs,Pad Studs,engineer studs,Tap End Studs

The type of UNS S31050 washers that we could do is as follows:UNS S31050 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 UNS S31050 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

UNS S31050 provides improved corrosion-resistance in urea carbamate environments such as high-pressure strippers.

The chemical composition of S31050 fasteners is as follows


Content (%)

Iron, Fe


Chromium, Cr


Nickel, Ni


Molybdenum, Mo


Manganese, Mn

≤ 2

Nitrogen, N


Silicon, Si

≤ 0.70

Phosphorous, P


Carbon, C

≤ 0.020

Sulfur, S

≤ 0.010

The mechanical property of UNS S31050 fasteners is as follows



Tensile strength

540-740 MPa

Proof strength

250 MPa

Elongation at break (In 2", 50% cold worked)


Hardness, Brinell


We have following manufacture process to produce UNS S31050 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 UNS S31050 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 UNS S31050 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 UNS S31050 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 UNS S31050 fasteners .

In order to supply superior UNS S31050 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 UNS S31050 fasteners are widely used in Chemical, Dyestuff, Paints, Sugar, Food, Pharmaceuticals, Environment Protection and various other process industries,Ship Maintenance, Refurbishment & Repair Companies,Midget Submarine & Wet Sub Construction and so on

Also we could supply UNS S31050 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 UNS S31050 fasteners that you need, we are glad to quote the best price

Except UNS S31050 fasteners,we also could produce UNS S31050 flanges,UNS S31050 plates,UNS S31050 bars,UNS S31050 bolts,UNS S31050 fittings,UNS S31050 pipes,UNS S31050 tubes,UNS S31050 springs