ASTM A 453 GR 660 Class A Fasteners

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ASTM A 453 GR 660 Class A Fasteners Manufacturer and Supplier in Kolkata, India

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Rinku Fasteners is a leading manufacturer and supplier of ASTM A 453 GR 660 Class A fasteners in Kolkata, India. Our high-performance fasteners provide exceptional strength, stability and corrosion resistance, making them ideal for demanding industrial applications. We are committed to providing high quality products and unmatched service to meet your bonding needs. Trust us for reliable solutions and competitive pricing in the India market.

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Rinku‍‌‍‍‌‍‌‍‍‌ Fasteners, a manufacturer and supplier you can rely on and are located in Kolkata, India, is offering top-quality Fasteners ASTM A453 GR 660 Class A which are used in high-temperature and high-pressure areas. These fasteners, which are the least of the problems in terms of reliability, have been designed to operate under extreme conditions, thus, they are the first choice in the heavy industrial applications that are challenging. Through the combination of state-of-the-art production facilities, rigorous quality control, and a strong commitment to precision, Rinku Fasteners assures uniform performance and the product’s long service life. Our products, ASTM A453 GR 660 Class A Fasteners, are the factory outlets for different sizes, shapes, and finishes that can be used for the tasks in the sectors of energy, petrochemical, and industrial ‍‌‍‍‌‍‌‍‍‌engineering.

ASTM A 453 GR 660 Class A Fasteners Specifications

Material	Dimensions	Standards	Size	Length
ASTM A453 GR 660 CLASS A Fasteners	ASME B18.2.1, B18.3	ASTM, ASME	M 02 to M 160	3 mm to 200 mm

ASTM A 453 Gr 660 Heavy Hex A Fasteners, Gr 660 Class A Hex Fasteners, Gr 660 Lock A Fasteners, ASTM A453 Self Locking V Fasteners, ASTM A453 Grade 660 Class A Fasteners Stockist in Kolkata, India.

ASTM A 453 GR 660 Class A Fasteners Chemical Composition

Element	Content
Carbon	0.08 max
Manganese	2.00 max
Phosphorus, max	0.040 max
Sulfur, max	0.030 max
Silicon	1.00 max
Nickel	24.0-27.0
Chromium	13.5-16.0
Molybdenum	1.00-1.50
Tungsten	–
Titanium	1.9-2.35
Aluminum	0.35 max
Vanadium	0.10-0.50
Boron	0.001-0.010

ASTM A 453 GR 660 Class A Fasteners Mechanical Properties

Tensile Strength/Ultimate Tensile Stress (UTS) – (Mpa)	895 min
Yield Strength/Proof Stress(0.2% Offset) (YS) – (Mpa)	585 min
Elongation in 4D (El)	15
Reduction	18

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Commited to High Quality Service

To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.

Nickel-based‍‌‍‍‌‍‌‍‍‌ alloy with chromium, titanium, and molybdenum is the source of the superior strength and the oxidation resistance of ASTMA 453 GR 660 Class A Fasteners. Their composition increases their mechanical stability in high-temperature environments. These fasteners have a high tensile strength, good creep resistance, and are able to retain their hardness even at high temperatures. They also resist thermal stress very well, hence they are able to maintain their structural integrity and prevent deformation. The alloy’s corrosion resistance is the main factor that contributes to the long-lasting durability of these fasteners, thus making them the right choice for harsh operating conditions where high mechanical reliability and resistance to heat are ‍‌‍‍‌‍‌‍‍‌required.

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Types of ASTM A 453 GR 660 Class A Fasteners

ASTM‍‌‍‍‌‍‌‍‍‌ A453 GR 660 Class A Fasteners are the type of hardware that finds a broad range of applications in the different industrial fields where they are needed to maintain high strength and be reliable at high-temperature conditions. These are the standard fixing hardware in utility plants, gas turbines, boilers, heat exchangers, high-pressure pipes, and steam systems. Being highly resistant to slow deformation, they can be used for a long time at high temperatures in these kinds of situations. These fasteners also travel aboard the petrochemical ships, refinery equipment, and aerospace components where accuracy and lastingness are the main factors.

As the most suitable fastening means for the attachment of the flange, valves, turbine housings, and the critical joints, the ASTM A453 GR 660 Class A Fasteners are the ones that can be relied on for providing safety and stable operation in the toughest of engineering ‍‌‍‍‌‍‌‍‍‌environments.