ASTM F594 nuts

ASTM F594 Nuts

The nuts display superior performance due to its excellent chemical properties. ASTM F594 nuts is a stainless steel nuts specification that covers the mechanical and chemical requirements for different sizes and alloys. ASTM F594 stainless steel nuts exhibit strong corrosion and oxidation resistance property hence prevent rusting and material degradation caused by various atmospheric contaminants. This nuts specification includes different alloy groups such as austenitic, ferritic, martensitic and precipitation hardening with each having their own respective superior properties. The ferritic grade nuts are strong and magnetic whereas the austenitic grade nuts exhibit high tensile strength but low ductility. ASTM F594 stainless steel flange serrated nuts are durable with strong mechanical properties hence can be utilized in harsh environments.

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ASTM F594 stainless steel heavy hex nut suppliers in UAE

The nuts are highly resistant to corrosion, oxidation, chemicals and other atmospheric contaminants due to their strong protective coatings of cadmium, PTFE, hot dipped galvanized, xylon, phosphate and zinc. They are very compatible to various parts, components and systems. The nuts display absolute toughness and are easy to install. They are strongly capable of handling heavy load and high pressure.

Specification of ASTM F594 nuts


ASTM F594 Nuts Specifications

Imperial Sizes Thread Metric sizes
1/4″ to 1 1/2″
  • Metric
  • Imperial
M6 to M100
Length Heat Treatments Condition Process
3mm – 200 mm 1038 +/- 28°C (1900+/- 50°F )
  • Drilling
  • Cutting on band saw machine
  • Heat treatment
  • Tapping
  • CNC
  • Heat treatment
  • Forging on up setter machine
  • Testing
Types Standards Mechanical properties of F594 Nut
  • Lock Nuts
  • Self Locking Nuts
  • Heavy Hex Nuts
  • Hex Nuts
  • Coupler Nuts
  • Nylon Insert Nuts
  • ASTM F594
  • Proof Stress : Upto 120 000 KSI
Delivery time Testing ASTM F594 nuts manufacturers at pipingmaterial.ae provide
Within 7 days
  • Hardness Test
  • Tensile Testing
  • PMI Test
  • IGC Test
  • Impact Testing
  • Mill Test Certificate
  • Free sample
  • Raw Materials Certificate
  • Third Party Inspection Report
  • EN 10204 3.1
  • Tensile Testing
Coating Origin Application
  • Hot Dipped Galvanizing
  • Xylon Coated
  • Zinc Coated
  • PTFE Coated
  • Phosphate Coated
  • Cadmium Coated
  • Japan
  • South America
  • East Europe
  • Korea
  • Oil & Gas
  • Chemical Process
  • LNG
  • Water Desalination
  • Sea Water

Always check ASME SF594 stainless steel cap/ coupling and hex jam nuts size and weight before buying material

Before purchasing ASTM F594 Hex Jam Nuts properly inspect its size and weight to ensure that the nuts adhere to industrial standard requirements and also meet all the dimensional specifications required for the respective application. F594 coupling nuts display excellent welding and forming properties.

Suppliers and manufacturer of ASTM F594 hex machine nut and ASME SF594 square nuts with exceptional sizes, standard, and quality

ASME F594 square nuts are very versatile and available in different sizes, standard and quality. The nuts exhibit strong heat tolerance and can be used in wide range of high temperature applications. ASTM F594 hex machine nut is highly resistant to crevice and pitting corrosion hence widely used in the marine applications.

View sizes, weight chart & dimension table of ASTM F594G t/ u/ wing/ shear and spring nut

Properly check the size, weight chart and dimension table for ASME SF594 u-nuts for purchasing the right products. ASTM F594 t-nuts deliver superior performance and are very compatible in nature which makes them very useful fastener to be used in various parts and systems for secure operations.

ASTM F594H strut nut and ASTM F594D dome nuts with hardness, proof load testing, available in hot dip galvanized, ptfe & xylan coated

There are various surface coatings for nuts which includes:

  • Hot dip galvanized- this method involves coating steel or iron with an outer protective layer by immersing the material in the solution of molten zinc. This process provides strong outer protective layer to ASTM F594H strut nut which has outstanding corrosion and oxidation resistance property.
  • PTFE coating- this process involves three steps which includes applying a corrosion resistant base coating followed by an adhesion coating and then the final non- sticky outer layer of polytetrafluoroethylene. This method provides high corrosion resistance, consisting tensioning, very low coefficient of friction and easy to install and remove.
  • Xylan coating- this coating process involves first removing any surface residue, oil, grease, contaminants and impurities and then apply the protective coating of Xylan to ASTM F594d dome nuts which provides excellent corrosion resistance and act as a barrier against various atmospheric contaminants.

ASTM F594D nuts Tensile Stress Areas And Threads Per Inch


ASTM F594 Nuts Tensile Stress Areas And Threads Per Inch

ASTM F594 hex machine nut Chemical Composition


ASTM F594 Nuts Chemical Composition

ASTM F594 Nuts categories


ASTM F594 Nuts categories

Dimensions of ASME SF594 nuts


ASTM F594 Stainless Steel Heavy Hex Nut Dimensions

ASTM F594G Nuts Weight Chart


ASTM F594 Nuts Weight Chart