A4-70 Stainless Steel Fastener, SS A4-70 Fasteners Stockist, Stainless Steel A4-70 Bolts, SS A4-70 Fasteners, ASTM F738 Stainless Steel A4-70 Fasteners, Stainless Steel A4-70 Nuts, Stainless Steel A4-70 Fasteners, ASTM F738 A4-70 Stainless Steel Fastener Supplier in Mumbai, India.
Stainless Steel A4-70 Heavy Hex Nuts, ASME SF594 Stainless Steel A4-70 Fasteners, A4-70 SS Industrial Fasteners, Stainless Steel A4-70 Socket Screws, A4-70 Stainless Steel Hex Bolts, SS A4-70 Anchor Bolts, A4-70 Stainless Steel Fasteners Exporter, Stainless Steel A4-70 Flat Washers, SS A4-70 Fasteners Manufacturer in India.
Stainless Steel A4-70 Fasteners are one of the items manufactured in India by Goodluck Metal Corporation. We are a reputable and well-known business in the market. To produce great quality fasteners, our organization employs high-quality raw materials. These fasteners are manufactured in accordance with the industry's worldwide standard. In the market, these Inconel fasteners are in great demand. Our professionals supervise the whole production process, which helps to eliminate faults and assures the client receives high-quality fasteners. We provide them in a variety of sizes and varieties that may be employed in your applications.
Stainless Steel A4-70 Fasteners have properties of an austenitic stainless steel alloy. The name convention of the grade 'A4-70' can be decoded as 'A' for austenitic stainless steel that is cold worked, '4' is the grade of the alloy out of 5 grades, and finally '70' represents the minimum tensile strength that the product needs. For '70' it means SS alloys that have a tensile strength of more than 700 MPa. The closest representation of A4-70 alloy is SS 316 or SS 316L.
To test the Stainless Steel A4-70 Fasteners, one can use a hand-held analyzer. This is a non-destructive tester that can properly determine the grade of stainless steel grades. another testing that one can do acid testing. Sulphuric acid and Hydrochloric acid have different effects on SS 316. Sulphuric acid attacks it slowly and finally produces a brown surface, while hydrochloric acid attacks the 316 grade very slowly. Finally, a hardness test can be done to determine the tensile strength of the steel grade.
Stainless Steel A4-70 Fasteners have similar properties to A4 stainless steel and on top of it, it has improved tensile strength for mechanically demanding applications. These can also be used in marine applications. The chemical composition of this alloy has more chromium and molybdenum element than the A2 category of stainless steels. Due to this, it has improved resistance to corrosive chemicals and the environment.
Stainless Steel A4-70 Fasteners Specification
Specifications : ASTM F738/ ASME SF738
Fasteners size : Bolt / Screw Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Nuts Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Washers Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Machine Screws Size : M1.6 – M12
Self Tapping Screw Size : No.2 – No. 14
Fasteners Length : 3 mm to 200 mm
Fastener Threads : UNF, BSW, BSF, METRIC, UNC or as required
Surface Coating : Ptfe Coated Stainless Steel Fasteners Phosphate Coating Teflon Coating Zinc Coating Hot Dipped Galvanizing Coating Cadmium Coating Xylon Coating
Available Types of Stainless Steel A4-70 Fasteners
Bolt
Stainless Steel A4-70 J-Bolt
ASME SF738 Stainless Steel A4-70 Structural Bolts
Stainless Steel A4-70 J-Bolt
Stainless Steel A4-70 Hex Bolt
Stainless Steel A4-70 Carriage Bolt Manufacturer
Stainless Steel A4-70 Hexagonal Bolts
SS A4-70 Step Bolt
SS A4-70 Square Bolts
SS A4-70 Lag Bolts Exporter
Stainless Steel A4-70 Eye Bolts Supplier
ASTM F738 Stainless Steel A4-70 Flange Bolts
A4-70 Stainless Steel Heavy Hex Bolts
Stainless Steel A4-70 Tap Bolt
Nut
Stainless Steel A4-70 Nylock Nuts
Stainless Steel A4-70 Square Nut
Stainless Steel A4-70 Hex Jam Nuts
Stainless Steel A4-70 Hex Nut
SS A4-70 Acorn nuts
Stainless Steel A4-70 Lock Nut Supplier
A4-70 Stainless Steel Heavy Hex Nut
ASME SF738 Stainless Steel A4-70 Cap Nut
Stainless Steel A4-70 Eye Nuts
Stainless Steel A4-70 Flange Nuts Exporter
SS A4-70 Dome Nut Manufacturer
Stainless Steel A4-70 Weld Nuts
ASTM F738 Stainless Steel A4-70 Nylon Insert Lock Nut
Washer
Stainless Steel A4-70 Star Washers
Stainless Steel A4-70 Spring Washer
SS A4-70 Contact Washer Manufacturer
A4-70 Stainless Steel Fender Washers
ASME SA193 Stainless Steel A4-70 Sealing Washer
Stainless Steel A4-70 Dock Washer
SS A4-70 Plain Washer Supplier
Stainless Steel A4-70 Ogee Washers
Stainless Steel A4-70 Split Washer
Stainless Steel A4-70 Lock Washers Exporter
Stainless Steel A4-70 Flat Washer
ASTM F738 Stainless Steel A4-70 Wave Washers
Screw
ASME SF738 Stainless Steel A4-70 Concrete Screws
A4-70 Stainless Steel Deck Screw
ASTM F738 Stainless Steel A4-70 Fully Threaded Screw
Stainless Steel A4-70 Socket Screws
Stainless Steel A4-70 Socket Cap Screws
Stainless Steel A4-70 Grub Screws Supplier
SS A4-70 Hex Lag Screws
Stainless Steel A4-70 Panel Screws
SS A4-70 Self Drilling Screw
Stainless Steel A4-70 Anchor Screw Manufacturer
Stainless Steel A4-70 Set Screw Exporter
SS A4-70 Machine Screws
Stainless Steel A4-70 Wood Screws
Stud Bolt
SS A4-70 Double End Stud Bolts with Reduced Shank
Stainless Steel A4-70 Welding Studs
SS A4-70 Flange Stud Bolts
Stainless Steel A4-70 Double End Stud Bolts Exporter
Stainless Steel A4-70 Stud Bolts
ASME SF738 Stainless Steel A4-70 Stud Bolts
SS A4-70 Stud Bolts
Stainless Steel A4-70 Stud Bolts Chamfered Ends Supplier
Stainless Steel A4-70 Tap End Stud Bolts
A4-70 Stainless Steel Fully Threaded Stud Bolts
Stainless Steel A4-70 Threaded Stud Bolts
Stainless Steel A4-70 Continuous Threaded Stud Bolts
ASTM F738 Stainless Steel A4-70 Stud Bolts Manufacturer
Anchor Bolt
Stainless Steel A4-70 Anchor Bolt Manufacturer
Stainless Steel A4-70 Anchor Bolt (Wedge Type)
A4-70 Stainless Steel Anchor Bolt
Stainless Steel A4-70 Anchor Bolt
ASME SF738 Stainless Steel A4-70 Anchor Bolt
A4-70 Stainless Steel Anchor Bolt (Sleeve Type)
ASTM F738 Stainless Steel A4-70 Anchor Bolts
SS A4-70 Anchor Bolts
SS A4-70 Anchor Bolt Supplier
Stainless Steel A4-70 Anchor Bolts Exporter
SS A4-70 Fasteners Chemical Composition
Grade |
C
|
Si
|
Mn
|
P
|
S
|
Cr
|
Mo
|
Ni
|
Cu
|
A4
|
0.08
|
1
|
2
|
0.045
|
0.03
|
16 to 18.5
|
2 to 3
|
10 to 15
|
4
|
SS A4-70 Fasteners Mechanical Properties
Steel Group
|
Steel Grade
|
Property Class
|
TensileStrengthRma min. Mpa
|
Stress at 0.2 % permanent strain Rp0.2a min. Mpa
|
Elongation after fracture Ab min. mm
|
Stainless Steel |
A4
|
70
|
700
|
450
|
0.4d
|