Alloy 20 Fasteners

ASTM B473 Alloy 20 Nut, ASME SB473 Alloy 20 Threaded Rod, DIN 2.4660 Hex Nut, UNS N08020 Stud Bolt, UNS N08020 Stud Bolt, UNS N08020 Threaded Rod, ASME SB473 Alloy 20 Bolt, DIN 2.4660 Bolt, ASME SB473 Alloy 20 Fasteners, ASTM B473 Alloy 20 Fasteners.

Alloy 20 is a nickel-based corrosion-resistant and wear-resistant alloy. It is mostly used to fabricate fasteners with a high strength that can withstand extremely severe conditions in the industrial environment. Without these, the equipment would not run efficiently and the machine will be unsafe to use.

ASTM B473 Alloy 20 fasteners secure critical equipment in chemical plants that handle aggressive substances like acids and other harsh chemicals. They’re essential in offshore oil/gas rigs dealing with salty seawater and hydrogen sulfide gas. Pharmaceutical and food factories use them to avoid contamination from corroded metal parts. Shipbuilders rely on Alloy 20 for parts constantly exposed to seawater. Any harsh processing conditions where regular metal can’t cut it.

While stainless steel is corrosion-resistant, Alloy 20 outperforms it when exposed to hot chlorides and aggressive chemical media. Carbon steel is cheap but corrodes easily in moist or chemical environments. So Carpenter 20 Fasteners may be pricier upfront but they pay off through their incredible longevity. Many replace carbon/stainless fasteners frequently but Alloy 20 ones just keep going for decades.

Such fasteners are highly resistant to attack by acids, alkalis, and chlorides which makes them superior to standard stainless steel. Their structures indeed are strong enough to handle high stress and heavy loads without deforming. This alloy maintains its strength over a wide temperature range from cryogenic to excessive hot conditions. Due to their exceptional hardness, the Alloy 20 Bolts can withstand the severity of hostile surroundings for decades.

Alloy 20 fasteners have the advantages of superior corrosion resistance and mechanical strength standing up against extreme temperature and chemical exposures. Their ruggedness and dependability make them indispensable when it comes to operating equipment in tough industries like chemical, oil/gas, pharmaceutical and marine applications. 

Renine Metalloys LLP is a trustworthy Alloy 20 supplier & Manufacturer of all Alloy products. Contact us for more details on the Alloy 20 fasterners price.

Nickel 200 FastenersNickel Alloy 201 Screws

Specification Of Alloy 20 Fasteners

SpecificationASTM B473 / ASME SB473
Dimensional specificationASTM, ASME and API
SizeM3 - M56 | 3/6" to 2" | Custom Sizes
Length3 mm to 200 mm
FormBolts, Nuts, Sockets, Screws, Screw, Studs, Socket Screw, Hex Set Screw, Cap Screw, Machine Screw, Pan Head Screw, Allen Cap screw, Socket Head Cap Screw, Wing Screw, Spring Washers, Washers, Studs, Marine Anchors, Anchors, Hexagon Nut, Nut, Hex Coupling Nut, Hex Nut, Square Nut, Hex Domed Cap Nuts, Hex Head Bolts, Stud Bolts, Socket Hexagon Head Screw,U- Bolts, Anchor Bolt, Mushroom Head Square Neck Bolts, J Bolts, Wing Screw, T-Head Bolts, Foundation Bolts, Eye Bolt,Structural Bolts.

Price List Of Alloy 20 Fasteners

  • ASTM B473 Alloy 20 Washer US $20 - $25 / Kg
  • ASME SB473 Alloy 20 Bolt US $23 - $24 / Kg
  • UNS N08020 Screw US $22 - $23 / Kg
  • DIN 2.4660 Nut US $24 - $25 / Kg
  • ASTM B473 Alloy 20 Fasteners US $21 - $22 / Kg

Equivalent Grades Of Alloy 20 Fasteners

Alloy 202.4660N08020NiCr20CuMoZ2NCUD31-20AZ

Chemical Composition Of Alloy 20 Fasteners

Alloy 200.07 max2.00 max1.00 max0.035 max3.00 – 4.0032.00 – 38.0019.00 – 21.0029.85 min*2.00 – 3.000.045 max

Mechanical Properties Of Alloy 20 Fasteners

ElementDensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
Alloy 208.1 g/cm31443 °C (2430 °F)Psi -80,000, MPa -551Psi – 35,000, MPa – 24130 %

Different Types Of Alloy 20 Fasteners

Different Types Of Bolts:
ASTM B473 Alloy 20 12-Point Flange Bolt
ASME SB473 Alloy 20 Bolts
UNS N08020 Allen Bolts
DIN 2.4660 Carriage Bolt
ASTM B473 Alloy 20 Countersunk Bolt
ASME SB473 Alloy 20 Elevator Bolt
UNS N08020 Eye Bolt
DIN 2.4660 Flange Head Bolts
ASTM B473 Alloy 20 Forged Hook Bolt
ASME SB473 Alloy 20 Hex Bolt
UNS N08020 Hex Head Bolt
DIN 2.4660 High Performance Anchor Bolts
ASTM B473 Alloy 20 J-Bolt
ASME SB473 Alloy 20 Stud Bolt
UNS N08020 u-bolt
DIN 2.4660 Torx Bolts
Different Types Of Nuts:
ASTM B473 Alloy 20 12-Point Nuts
ASME SB473 Alloy 20 Acorn Nut
UNS N08020 Captive Nuts
DIN 2.4660 Castle Nuts
ASTM B473 Alloy 20 Domed Nuts
ASME SB473 Alloy 20 Hex Nuts
UNS N08020 Insert Nut
DIN 2.4660 Lock Nut
ASTM B473 Alloy 20 Lug Nut
ASME SB473 Alloy 20 Metric Nuts
UNS N08020 Nylon Nut
DIN 2.4660 Rivet Nuts
ASTM B473 Alloy 20 Sleeve Nuts
ASME SB473 Alloy 20 Square Nut
UNS N08020 T-Nut
Different Types Of Washer:
ASTM B473 Alloy 20 Flat Washer
ASME SB473 Alloy 20 Lock Washer
UNS N08020 Plain Washer
DIN 2.4660 Sealing Washer
ASTM B473 Alloy 20 Split Washer
ASME SB473 Alloy 20 Spring Washer
UNS N08020 Square Washer
DIN 2.4660 Star Washer
ASTM B473 Alloy 20 Tab Washer
Different Types Of Screw:
ASTM B473 Alloy 20 Countersunk Screw
ASME SB473 Alloy 20 Grub Screw
UNS N08020 Roofing Screw
DIN 2.4660 Self Drilling Screw
ASTM B473 Alloy 20 Tapping Screws
ASME SB473 Alloy 20 Torx Screw
UNS N08020 Wood Screw

Our Manufacturing Process Of Alloy 20 Fasteners

Industries We Serve
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