PH 13-8 Mo Fasteners

PH 13-8 Mo Fasteners

PH 13-8 Mo Fastener is a stainless steel with approximately 13% chromium and 8% nickel content that has good resistance to corrosion in general as well as to stress corrosion cracking. PH 13-8 Mo offers better mechanical properties in demanding environmental conditions in comparison to other materials based on iron. Precise control of the microstructure is achieved through vacuum melting and remelting. Medium to high strength can be achieved through precipitation hardening aging treatments.
  • PH 13-8 Mo Fasteners

RAYCHIN SPECIALTY METALS FASTENERS: BOLTS, NUTS, SCREWS, WASHERS, STUDS, THREADED RODS, U-BOLT, J-BOLTS

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PH 13-8 Mo | 1.4534 Fasteners


1.4534.9 | UNS S13800 | AMS 5629

PH 13-8 Mo is a stainless steel with approximately 13% chromium and 8% nickel content that has good resistance to corrosion in general as well as to stress corrosion cracking. PH 13-8 Mo offers better mechanical properties in demanding environmental conditions in comparison to other materials based on iron. Precise control of the microstructure is achieved through vacuum melting and remelting. Medium to high strength can be achieved through precipitation hardening aging treatments.

Alloy 13-8PH Precipitation Hardening Alloy is produced in the annealed condition. This is also referred to the solution heat treated condition, or Condition A. Solution treat from 1675 to 1725°F (910 to 940°C) for 15 to 30 minutes at temperature. Air cool or oil quench to below 60°F (15°C) to effect complete transformation to martensitic. Aging is normally carried out from 950 to 1150°F(510 to 620°C), depending upon the desired final properties. Heat treatment is usually performed in air. Reducing atmospheres should not be used because of the potential for hydrogen contamination.


Areas of application for PH 13-8 Mo | 1.4534

Airframe structural components, water jet cutting equipment, injection molding equipment, motorsport components, fasteners, valves and fittings.

Chemical composition - limits in %
FeRest
Cr12,25 - 13,25
Ni7,50 - 8,50
Mo2,00 - 2,50
Al0,90 - 1,35
Mnmax. 0,20
Nmax. 0,10
Simax. 0,10
Cmax. 0,05
Pmax. 0,01
Physical constants and thermal properties
Density7,76 g/cm³
Melting point1404 °C
Thermal conductivity at 20°C12,8 W/m · °C
Elongation coefficient at 20-100°C13 μm/m · °C
Typical mechanical properties (room temperature)
H950
Yield strengthmin. 1413 MPa
Tensile strengthmin. 1517 MPa
Elongationmin. 10 %
H1000
Yield strengthmin. 1310 MPa
Tensile strengthmin. 1413 MPa
Elongationmin. 10 %
H1050
Yield strengthmin. 1138 MPa
Tensile strengthmin. 1207 MPa
Elongationmin. 12 %


Resources: PH 13-8 Mo Torque Specs


PH 13-8 Mo Fastener Types: Bolts, Nuts, Screws, Threaded Rods, Washers



Custom Availability


  • Diameter sizes:  Standard #00 – 4” in diameter / Metric M1.2 – M100

  • Threads: UNC, UNF, UNJ, UNR, Rolled,Cut

  • Minimum Volume – Typically 10pcs, depending on size and stock

  • Custom to print


PH 13-8 Mo Fastener Styles

PH 13-8 Mo Screws

12 Point Screws

Button Head Cap Screws

Flat Head Screws

Hex Head Cap Screws

Pan Head Screws

Security Screws

Set Screws

Socket Head Cap Screws

Vented Screws

•  DIN 603 / ISO 8677

•  DIN 912 / ISO 4762

•  DIN 913 / ISO 4026

•  DIN 914 / ISO 4027

•  DIN 915 / ISO 4028

•  DIN 916 / ISO 4029

•  DIN 921

•  DIN 931 / ISO 4014

•  DIN 933 / ISO 4017

•  DIN 961 / ISO 8676

•  DIN 965 / ISO 7046

•  DIN 966 / ISO 7047

•  DIN 7991 / ISO 10642

•  DIN 7380 / ISO 7380

•  DIN 84 / ISO 1207

•  DIN 85 / ISO 1580

•  DIN 34822

•  DIN 34821

•  DIN 7504 / ISO 15480

•  DIN 7984

•  DIN 963 / ISO 2009

PH 13-8 Mo Bolts

Hex Head Bolts

Shoulder Bolts

Wedge Anchor Bolts

•  DIN 931
•  DIN 933
•  ISO 4014
•  ISO 4017
•  ISO 7370
PH 13-8 Mo Nuts

Hex Nuts

Lock Nuts

•  DIN 439 / ISO 4035
•  DIN 934 / ISO 4032
•  DIN 985 / ISO 7040
•  DIN 986
•  DIN 980 / ISO 7042 / ISO 19513
•  DIN 6923 / ISO 4161
PH 13-8 Mo Studs/Rod

Studs

Threaded Rod

Weld Studs

•  DIN 975
•  DIN 976
PH 13-8 Mo Washers

Flat Washers

Lock Washer

•  DIN 125 / ISO 7089 / ISO 7090
•  DIN 126 / ISO 7091
•  DIN 127 / ISO 7090
•  DIN 9021 / ISO 7093
PH 13-8 Mo Hose ClampsMedium Duty Hose Clamps


PH 13-8 Mo Screws

12 Point Screws

PH 13-8 Mo 12 point screws allow for higher torque to be applied than a socket head cap screw or head head bolt, however they are be less economical due to the complex head design. Available in 1/4" or larger sizes.•  IFI-115
•  MIL SPEC
•  DIN 34822
•  DIN 34821

Button Head Cap Screws

PH 13-8 Mo button head screws offer a wide clamping area and low profile. They are best for fastening material that is too thin to counter bore.• ASME B18.3
• ASME 18.3.4M
• DIN 7380 / ISO 7380

Flat Head Screws

PH 13-8 Mo flat head screws are most commonly offered in an 82° countersink angle, but can be customized to other angles from 60° -120° and are designed to be flush with the surface.  Available in slotted and socket drivers. Phillips, 6-lobe, torx and tamperproof drivers in Zirconium flat head screws can be made require special manufacturing.•  ASME B18.3
•  ASME B18.3.6
•  DIN 963 / ISO 2009
•  DIN 965 / ISO 7046
•  DIN 7991 / ISO 10642

Hex Head Cap Screws

PH 13-8 Mo hex head cap screws offer the added washer face to the bolt head which is lacking on a hex bolt and tighter dimensional tolerances. Ideal for a high clamping force applications with ease of access. Generally availabe in #2 - 1/2" sizes and metric sizes.• ASME B18.6.3
• DIN 931 / ISO 4014
• DIN 933 / ISO 4017
• DIN 961 / ISO 8676

Pan Head Screws

PH 13-8 Mo pan head screws offer a rounded top are best used for small diameter faster needs. Offered in slotted and they are ideal for low torque applications.• ASME B18.6.3
• DIN 7985
• DIN 921
• DIN 85 / ISO 1580
• DIN 84 / ISO 1207
  (cheese head)
• DIN 966 / ISO 7047
  (raised counter sunk)

Security Screws

Unique driver designs offer these PH 13-8 Mo screws resistance to unwanted tampering or removal due to the fact that they cannot be removed using an ordinary driver. Zirconium security screws are available in several different drive styles, as well as custom per print.

Set Screws

PH 13-8 Mo set screws are available in cup, cone, flat, dog and half-dog points. Set screws have no head and are equiped with a socket or slotted driver at one end.• ASME B18.3
• DIN 913 / ISO 4026
• DIN 914 / ISO 4027
• DIN 915 / ISO 4028
• DIN 916 / ISO 4029

Socket Head Cap Screws

PH 13-8 Mo socket head cap screws are ideal for limited access situations where there is little clearance around the screws. They offer a safe, reliable and economic solution.• ASMET B18.3
• DIN 912 / ISO 4762
• DIN 7984

Vented Screws

PH 13-8 Mo vented screws are best for vacuum environments because the hole drilled through its axis (from head through threads) allow gases and other contaminents to vent. Zirconium vented screws are available in any style.


PH 13-8 Mo Bolts

Hex Head Bolts

PH 13-8 Mo hex bolts are similar to hex head cap screws but without the added washer face. They are ideal for high clamping force applications with ease access.• ASME B18.2.1
• DIN 931 / ISO 4014
• DIN 933 / ISO 4017

Shoulder Bolts

PH 13-8 Mo shoulder bolts are made up of a head, shoulder and threaded segment. The smooth shoulder section allows for rotating parts. Typically available with socket drivers.• ASME
• DIN 7379 / ISO 7379
• ISO 7370

Wedge Anchor Bolts

PH 13-8 Mo wedge anchor bolts offer a safe secure fastening solution for attaching equipment and other materials to concrete in corrosive environments.


PH 13-8 Mo Nuts

Hex Nuts

PH 13-8 Mo hex nuts are available in a variety of styles including finished hex nuts, jam nuts and heavy hex nuts.• ASME B18.16.3
• ASME B18.2.2
• DIN 439 / ISO 4035
• DIN 934 / ISO 4032
• DIN 986

Lock Nuts

PH 13-8 Mo lock nuts are available in all metal and polymer insert styles. All-metal lock provide even load distribution and can be used at high temperatures. Polymer  insert styles are more economical and are best for temperatures under than 350°F.• ASME B18.16.3M
• DIN 980 / ISO 7042 / 
   ISO 19513
• DIN 6923 / ISO 4161
• DIN 985 / ISO 10511 /
  ISO 7040


PH 13-8 Mo Studs & Threaded Rods

StudsPH 13-8 Mo studs are fully threaded or partially threaded and made to custom lengths.• ASME B18.31.2
• DIN 976

Threaded Rod

PH 13-8 Mo threaded rod or all thread are available in lengths greater than 1 foot. Minimum order quantity is a total of 6 feet of length.• ASME B1.1
• DIN 975

Weld Studs

PH 13-8 Mo weld studs are available in both arc or capacitor discharge (CD) styles. Weld studs provide an extremely secure fastening solution when one side of the stud needs to be permanently fix to a part and the other side with the threads accessible.


PH 13-8 Mo Washers 

Flat Washers

PH 13-8 Mo washers are most commonly offered in SAE sizes, but also availabe in USS, oversized and custom sizes upon request.• ASME 18.21.1
• SAE / USS
• DIN 125 / ISO 7089 /
  ISO 7090
• DIN 126 / ISO 7091

Lock Washers

PH 13-8 Mo lock washers are offered as split lock washers. Belleville spring lock washers can also be made upon request.• ASME B18.21.1
• DIN 127 / ISO 7090
• DIN 6796 /  ISO 10690



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