A4-70 screw

A4-70 screw

The screws exbibits excellent toughness with strong mechanical properties. A4-70 screws is composed of 18% chromium, 8% nickel and 3% molybdenum in highest amounts and phosphorus, manganese and silicon in smaller quantities in their chemical composition.

Due to their strong geometric shape A4-70 socket head cap screw are very much preferred for heavy applications and in general these screws are utilized for piercing applications.

A4-70 Stainless Steel Screws are highly durable with strong mechanical properties.

The screws display superior functionality even in harsh environments.

A4-70 Stainless Steel Hexagon Screw exhibits excellent weldability and provide ease in fabrication.

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A4-70 self tapping screw suppliers in UAE, check the difference between A4 70 socket head cap screw and countersunk screw

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Wondering if custom dimensions are needed? Then in such cases, the contact details of the suppliers are available for absolutely free at UAE owned website. Adding to this, they are bagged with technical experience to even guide their customers, to suffice wide range of industrial standards.

These are some of the reasons why they are one of the prominent and well known A4-70 self tapping screw suppliers in UAE.

Specification of A4-70 screw


A4-70 Screw Specifications

Metric sizes Imperial Sizes Length
M2 to M60 1/4″ to 1″ 3mm – 254 mm
Process Temperature range Head Drive
  • Hot forging
  • Cold Forging
15ºC to 25ºC
  • Phillips/Slot
  • Six-Lobe
  • Slotted
  • Phillips
Types of A4-70 Screw Mechanical properties of A4-70 Socket Head Cap Screw Head shapes
  • Wood Screws
  • Machine Screws
  • Thread Cutting Machine Screws
  • Sheet Metal Screws
  • Self Drilling Screws
  • Hex Bolts
  • Carriage Bolts
  • Lag Bolts
  • Tensile strength: 500 MPa
  • Yield strength: 450 MPa
  • Elongation: 40%
  • Round head
  • Pan head
  • Button head
  • Truss head
  • Bugle
  • Flat head
  • Cheese head
  • Oval
  • Hex
  • Flanged
  • Fillister
Thread pitch of A4-70 Self Tapping Screw Testing Standards
  • Coarse threads
  • Fine threads
  • Positive Material Identification Test
  • Hardness Test
  • Tensile Testing
  • IGC Test
  • Impact Testing
  • ASTM F738
Threads of A4-70 Screw Coatings of A4-70 Stainless Steel Screws Origin
  • Standard
  • ACME
  • Buttress
  • Square
  • Hot Dipped Galvanizing
  • Zinc Coated
  • Xylon Coated
  • Ceramic coated
  • Cadmium Coated
  • Phosphate Coated
  • South America
  • Japan
  • East Europe
  • Korea
All A4-70 screw manufacturers at pipingmaterial.ae provide A4-70 screw suppliers offer below Tip Styles Applications of A4-70 Stainless Steel Hexagon Screw
  • Mill Test Certificate
  • Raw Materials Certificate
  • Third Party Inspection Report
  • EN 10204 3.1
  • Free sample
  • Type-U s
  • Type 23 s
  • Die
  • A pinch
  • A nail
  • Type-B s
  • A cone
  • A cupped
  • Rolled
  • Round s
  • Type-C s
  • Type-A s
  • A type-F
  • Type-AB
  • Dog
  • Type 1 s
  • Type 17 s
  • Type-FZ s
  • Self-drilling
  • Type 25 s
  • Oil & Gas
  • Acid processing
  • Chemical Process
  • Marine
  • Water Desalination
  • Geothermal

A4-70 stainless steel screws manufacturer in the Middle East, view A4-70 SS self drilling screws temperature range

A4-70 SS self drilling screws can work efficiently at wide range of high temperature with strong melting point up to 8700C.

These screws exhibit excellent fatigue resistance and maintain their strength in high pressure conditions as well.

Get connected with verified suppliers of A4-70 stainless steel hexagon screw and grade A4-70 square head screws in Dubai, Also check A4 70 self tapping screws application

A4-70 self tapping screw are extensively used in the nuclear power, railway, electronic, construction and wind tower industrial applications.

These screws are used to convert the rotational force into linear by fastening the materials by its thread with a similar thread in a matching part to provide stability to the system.

Check SS grade A4-70 countersunk screw and stainless steel A4-70 torx screw specified tightening torque chart, sizes and price per kg

Stainless steel A-70 torx screw price per kg depends on its shape, sizes and dimensional specifications. If you need any further details on the pricings and quality standards of SS grade A4-70 countersunk screw you can easily contact to our verified suppliers and manufacturers.

Finding unique sizes of stainless steel screw A4-70 in United Arab Emirates? Also, check the SS A4-70 hex socket head cap screw and A4 70 fully threaded screws characteristic

The main characteristic of A4-70 fully threaded screws is:

The screws exhibit strong heat tolerance hence can be used in wide range of high temperature applications.

The screws are highly resistant to acidic and chloride ion corrosions.

Due to their strong corrosion resistant property these screws are widely used in the marine applications.

The screws have good surface finishing and are easy to install and remove.

A4-70 countersunk screw chemical composition


A4-70 Screws Chemical Composition

Stainless steel A4-70 torx screw mechanical properties


A4-70 Screws Mechanical Properties

Different types of A4-70 Screws

A4-70 Screws

A4-70 Screws

A4-70 Socket Head Cap Screw

A4-70 Socket Head Cap Screw

A4-70 Hex Head Screw

A4-70 Hex Head Screw

A4-70 Set Screw

A4-70 Set Screw

A4-70 Countersunk Screw

A4-70 Countersunk Screw