A2-70 is a specific grade of stainless steel that is commonly used for stud bolts, screws, and other stud bolts. Let's break down the features, applications, and corrosion resistance of A2-70 stainless steel:


Stainless Steel A2-70 Stud, Stainless Steel A2-70 Threaded Rod, A2-70 SS Stud Bolts, SS A2 70 Stud Bolt, ASTM A193 SS A2-70 Double End Threaded Stud, Stainless Steel A2 70 Stud Bolt Price List, SS A2-70 Stud Bolts Manufacturers in India.


Stainless Steel A2-70 Stud Bolts
  • ASTM / ASME

    ASTM A193 / SA193

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A2-70 SS High Tensile Stud Bolts, SS A2-70 Double End Threaded Stud, SS A2-70 Tie Rods, A2 70 Stainless Steel Tie Bars, M16 Stainless Steel A2 70 Stud Bolts, A2-70 SS Half Threaded Stud Bolts.


Features:


Material Composition: A2-70 stainless steel is primarily composed of iron (Fe), chromium (Cr), and nickel (Ni). The "A2" designation is a reference to the AISI (American Iron and Steel Institute) 304 stainless steel grade, which is equivalent to the SAE (Society of Automotive Engineers) 304 stainless steel grade. The "70" represents the minimum tensile strength in megapascals (MPa), which is approximately 700 MPa.


Corrosion Resistance: A2-70 stainless steel offers good corrosion resistance, especially in moderately corrosive environments. Its high chromium content (around 18%) forms a protective oxide layer on the surface, which helps prevent rust and corrosion. However, it may not be suitable for highly corrosive or marine environments.


Strength: A2-70 stainless steel has a moderate tensile strength, making it suitable for applications where high strength is not a primary requirement. Its strength is sufficient for many general-purpose fastening applications.


Machinability: A2-70 stainless steel is relatively easy to machine, making it suitable for a variety of manufacturing processes, including threading for stud bolts.


Stainless Steel A2 70 Fully Threaded Stud Bolts, Stainless Steel A2-70 Tap Bolt, SS A2 70 Tap End Stud Bolt, ASME SB193 SS A2-70 Stud Bolts, Stainless Steel A2-70 Stud Bolts Manufacturers in India.


fevicon-logo SS A2-70 Stud Bolts Specification

Specifications ASTM A 193 / ASME SA 193
Diameter 1/4"-3" Matric:M3 to M72 in length 3000mm
Dimensions DIN 975/976, ASME B18.2.1, B18.31.3, B16.5
DIN Standard B.S. DIN 931, DIN 933, DIN 912, DIN 934, DIN 6923, DIN 603, DIN 7981, DIN 970, DIN916, DIN 7982, DIN 7985, DIN 913
UTS NPT, UNS, UNF, UNC, UNEF, NPTF
ISO ISO 4033, ISO 4032, ISO 7380, ISO 4017, JIS standards
Threads ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads
Type Cold Forged, Hot Forged, Bar Stock Machined, Bar Stock Milling

Applications:


A2-70 stainless steel stud bolts and fasteners are used in a wide range of applications, including:

Construction: They are commonly used in construction projects for joining structural components, such as steel beams, frames, and supports.


Machinery: A2-70 stud bolts are used in the assembly of machinery and equipment, where corrosion resistance and moderate strength are required.


Automotive: They find use in the automotive industry for various fastening applications, including engine components and body panels.


General Fastening: A2-70 stud bolts can be used in a variety of general fastening applications, including those in industrial and household settings.


Corrosion Resistance: While A2-70 stainless steel offers good corrosion resistance in many environments, it may not be suitable for highly corrosive conditions such as marine environments with exposure to saltwater. In such cases, a higher-grade stainless steel, like A4-70 (AISI 316 stainless steel), which contains more nickel and molybdenum, is typically preferred.


Quality Assurance

To preserve the high standards of our selection of industrial stud bolts, we have always adhered to a systematic quality management process.

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fevicon-logo Chemical Composition of Stainless Steel A2-70 Stud Bolts

Material No. to AISI AusteniticGrade Mo Si C Mn S P Cr Ni
303 A1 0.6 1.0 0.12 2.0 0.15 to 0.35 0.20 17.0 to 19.0 8.0 to 10.0
304 A2 1.0 0.08 2.0 0.03 0.05 17.0 to 20.0 8.0 to 13.0
316 A4 2.0 to 3.0 1.0 0.08 2.0 0.03 0.05 16.0 to 18.5 10.0 to 14.4

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fevicon-logo Types of Stainless Steel A2-70 Stud Bolts

Double Ended Threaded Studs

SS A2-70 Double Ended Threaded Studs

Tie Rods

SS A2-70 Tie Rods

Threaded Rod

SS A2-70 Threaded Rod

Tap End Stud Bolt

SS A2-70 Tap End Stud Bolt

Fully Threaded Stud Bolts

A2-70 SS Fully Threaded Stud Bolts

Stud

A2-70 SS Stud

Welding Stud

SS A2-70 Welding Stud

Partially Threaded Stud Bolt

SS A2-70 Partially Threaded Stud Bolt


Fasteners Manufacturers In India

  • Hardness testing to ISO 6508-1

  • Nut proof load testing to ISO 898-2

  • Suitability for preloading to EN 14399-2

  • Calibrated gauges and tools


fevicon-logo Other Types Of Stainless Steel A2-70 Stud Bolts

A2 70 SS Threaded Rod Manufacturer in Mumbai SS A2-70 Tap End Stud Bolt
A2 70 SS Double Ended Stud Manufacturers in Mumbai Stainless Steel A2-70 Partially Threaded Stud Bolt
A2-70 Stainless Steel Stud Bolts Stainless Steel A2 70 Welding Stud Suppliers in Mumbai
Stainless Steel A2 70 Stud Bolts Stainless Steel A2-70 Weld Studs
ASTM A193 A2-70 Stainless Steel High Tensile Stud Bolts M16 Stainless Steel A2-70 Flange Stud Bolt
A2-70 SS Stud Bolts Manufacturer in India Stainless Steel A2-70 Double Ended Threaded Stud
ASME SA193 A2-70 Stud Bolts SS A2 70 Tie Rod Manufacturer in Mumbai
SS A2-70 Dowel Studs Supplier in Mumbai Stainless Steel A2-70 Stud Bolt Manufacturer
SS A2-70 Continuous Threaded Stud Bolts SS A2-70 B8 Double End Threaded Stud
SS A2-70 Stud Bolts Suppliers in India A2-70 Stainless Steel Stud Bolts Manufacturer in India
Stainless Steel A2-70 Full Thread Stud Bolt SS A2 70 Stud
Stainless Steel A2-70 Stud Bolts Supplier in India SS A2-70 Stud Bolts Price List

fevicon-logo Stainless Steel A2-70 Stud Bolts Application Industries

Aerospace Industry
Nuclear Industry
MEdical Industry
Marine Industry
Mining Industry
Automotive Industry
Construction Industry
Manufacturing Industry
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