We produce 317LMN fasteners,317 LMN fasteners,317LMN studs,317LMN Nuts,317LMN Screws,317LMN Washers,317LMN Sockets,317LMN pins,317LMN turnbuckles,317LMN socket screws,317LMN HEAVY HEX NUT,317 LMN HEX NUT,317 LMN Rivets,317LMN coupling nuts and 317LMN pins in china
The type of 317LMN nuts that we could do is as follows:317LMN Hex Nuts,317LMN Heavy Hex Nut,317 LMN 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 317LMN bolts that we could do is as follows:317 LMN 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 317LMN screws that we could do is as follows:317LMN 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 317LMN studs that we could do is as follows: 317LMN Thread Studs,Collar Studs,Combo Studs,Double End Studs,Pad Studs,engineer studs,Tap End Studs
The type of 317LMN washers that we could do is as follows:317LMN 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 317LMN 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
317LMN is non-magnetic in the annealed condition
The chemical composition of 317 LMN fasteners is as follows
Element | Content (%) |
Fe | Balance |
Cr | 17 – 20 |
Ni | 13.5 - 17.5 |
Mo | 4-5 |
Mn | 2 |
Si | 0.75 |
N | 0.10 - 0.20 |
P | 0.045 |
S | 0.03 |
C | 0.03 |
The mechanical property of 317LMN fasteners is as follows
Properties | Metric | Imperial |
Ultimate tensile strength | 614 MPa | 89 ksi |
Yield strength | 317 MPa | 46 ksi |
Elongation at break | 53% | 53% |
Reduction in area | 69% | 69% |
Hardness, Rockwell | 80 | 80 |
As per heat treatment of 317LMN 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 317LMN 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 317LMN 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 317LMN 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 317LMN fasteners are widely used in heat exchangers,air receivers,pressure vessels,Stripper columns, separators, splitter, columns, hydro treaters, hydro crackers, desalters,shipping building and Aviation,drilling stations, pipelines and refineries,processing units,mechanical equipment, crystalizer equipment,Offshore and onshore industry, such as subsea and deepwater offshore oil production systems, industrial air compressors, power generators and nitrogen generators and so on,
Also we could supply 317LMN 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 317LMN fasteners that you need, we are glad to quote the best price
Except 317LMN fasteners,we also could produce 317LMN flanges,317LMN plates,317LMN bars,317LMN bolts,317LMN pipe fittings,317LMN pipes,317LMN tubes,317LMN springs
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