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SS 321 Flanges

Name: SS 321 Flanges
Brand: SUNRISE METAL INDUSTRIES
Price: 450 INR
Availability: InStock

Price 450 INR/ Piece

Get a Price/Quote

MOQ : 10 Pieces

SS 321 Flanges Specification

Process
Forged / Machined

Coating
Anti-corrosive Coating

Color
Silver

Tolerance
+/- 0.05 mm

Facing
Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ)

Design
Custom/Standard as per Requirement

Product Type
SS 321 Flanges

Material
Stainless Steel

Standard
ASTM A182, ASME SA182

Technique
Hot Rolled / Cold Rolled

Connection
Welded / Bolted

Shape
Round

Thickness
5 mm to 40 mm

Size
Different Available

Corrosion Resistance
Excellent against intergranular corrosion

Density
8.0 g/cm3

Grade
321 / 321H

Application
Petrochemical, Oil & Gas, Power Plant, Chemical Industry

Pressure Rating
150# to 2500#

Surface Finish
Smooth/Polished

End Type
Plain / Beveled

Delivery Condition
Annealed & Pickled

MOQ
As per requirement

Hardness
150-200 HB

Temperature Range
-196C to 870C

SS 321 Flanges Trade Information

Minimum Order Quantity
10 Pieces

Supply Ability
500 Pieces Per Week

Delivery Time
3-4 Days

About SS 321 Flanges

Unlock top-tier performance with our SS 321 Flanges, expertly crafted from sought-after Grade 321/321H stainless steel. Designed to withstand an astonishing temperature range of -196C to 870C, these flanges are ideal for petrochemical, oil & gas, power plant, and chemical industry applications. Featuring a smooth or polished finish, reduced tolerance of 0.05 mm, and excellent resistance against intergranular corrosion, our flanges ensure reliability and longevity. Delivered annealed and pickled with anti-corrosive coating, these flanges guarantee reduced maintenance and extended service life. Available in custom or standard designs, in sizes and thicknesses to suit your precise requirements, our flanges adhere to ASTM A182 and ASME SA182 standards, making them the top choice for professional projects. As a distributor, exporter, manufacturer, supplier, and trader from India, we ensure prompt delivery and superior quality every time.

SS 321 Flanges: Usage and Competitive Advantages

SS 321 Flanges are specially designed for high-stress environments and aggressive temperatures, making them suitable for petrochemical, oil & gas, power plant, and chemical industries. Their reduced susceptibility to intergranular corrosion unlocks reliability even in challenging conditions. The primary competitive advantages include excellent mechanical properties, a smooth or polished finish, and outstanding durability. Installation is straightforward due to their plain or beveled ends and multiple facing types, ensuring precise alignment in welded or bolted connections.

SS 321 Flanges: Payment Terms and Export Markets

We offer flexible payment terms catering to global clients, with competitive sample policies that demonstrate our commitment to quality. Shipped goods are packed securely to preserve their surface finish and functional integrity, whether headed for domestic markets or main export markets across Asia, Europe, and the Middle East. Our flanges maintain strong market value due to their top-tier quality and compliant standards, ensuring client satisfaction with every shipped order.

FAQ's of SS 321 Flanges:

Q: How are SS 321 flanges manufactured for maximum reliability?

A: SS 321 flanges are manufactured using advanced forging or machining processes, followed by annealing and pickling, and finished with anti-corrosive coatings. This process ensures exceptional mechanical strength and corrosion resistance, ideal for demanding industrial applications.

Q: What benefits do SS 321/321H flanges provide for petrochemical and power industries?

A: These flanges offer outstanding resistance to intergranular corrosion, high mechanical strength, and reliable performance in extreme temperatures ranging from -196C to 870C, making them ideal for petrochemical, oil & gas, and power plant industries.

Q: When should SS 321 flanges be used over other stainless steel grades?

A: SS 321 flanges are best used when excellent corrosion resistance and high-temperature stability are required, especially in applications involving continuous exposure to temperatures above 500C and in environments prone to intergranular attack.

Q: Where can these SS 321 flanges be applied?

A: SS 321 flanges can be applied in pipelines, turbines, and processing units within petrochemical, oil & gas, chemical, and power generation sectors due to their robust design and tolerance to extreme conditions.

Q: What is the typical process for ordering custom-sized SS 321 flanges?

A: Customers can specify their required size, thickness, end type, facing, and other custom requirements. The flanges are then manufactured to precise specifications, thoroughly inspected, and shipped directly to the designated location, ensuring seamless integration into your project.

Q: How does the shipment of SS 321 flanges maintain product quality?

A: Shipped goods are securely packed with protective materials that preserve the flanges' polished or smooth surface and maintain structural integrity during transport, ensuring they arrive in top-tier condition.

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