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Stainless Steel Pipe Flanges

Price 100 INR/ Number

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MOQ : 10 Pieces

Stainless Steel Pipe Flanges Specification

Grade
SS304, SS316, SS304L, SS316L, SS321

Feature
Corrosion Resistant, High Strength, Durable, Precise Dimension

Dimension (L*W*H)
As per customer requirement / standard specification

Application
Oil & Gas Industry, Chemical Industry, Power Plant, Water Treatment, Petrochemical Industry, Plumbing

Purity
99% (Stainless Steel)

Product Type
Pipe Flange

Material
Stainless Steel

Standard
ANSI, DIN, JIS, BS, GB, IS, ASTM

Shape
Round

Surface
Polished, Mill Finished

Connection
Welded, Threaded, Slip-on, Blind, Socket Weld, Lap Joint, Orifice

Technics
Forged

Pressure
150# to 2500#

Size
1/2 inch to 48 inch

Color
Silver

Packing
Wooden cases/pallets or as requested

Ends
Plain, Beveled

Tolerance
±0.1 mm

Coating
Anti-rust Oil Coated or as per requirement

Temperature Range
-46°C to +600°C

Testing
100% Radiography, Hydrostatic Test, Destructive & Non Destructive Tests

Certificates
ISO 9001:2015, PED, EN10204 3.1, EN10204 3.2

Weight
Varies with size and standard

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

OEM Service
Available

About Stainless Steel Pipe Flanges

We have in store a comprehensive range of Stainless Steel Pipe Flanges that are made using quality tested metals at our vendors' end. Catering to the diverse requirements of customers, we offer Blind, Socket Weld, Long Weld neck, Lap Joint, Weld neck, Slip on, Spectacles, Ring joint, Orifice, Deck Flange and more. These are made using different variety of metals in sizes ranging from 1/8" NB to 48"NB having wall thickness of 150, 300,400,600, 900, 1500 & 2500.

Some of the various specifications of metal and alloys are as follows:

Stainless Steel:

ASTM A 182, A 240
Grade: F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H

Carbon Steel:

ASTM A 105, ASTM A 181

Alloy Steel:

ASTM A 182, GR F1, F11, F22, F5, F9, F9

Nickel Alloys:

Monel 400 & 500, Inconel 600 and 625, Incoloy 800, 825, Hastelloy 904

Copper Alloys:

Aluminum, Copper, Brass & Gunmetal

Engineered for Precision and Strength

Our stainless steel pipe flanges are forged and finished to ensure exact dimensions and high mechanical strength, meeting industry specifications. With a tolerance of 0.1 mm and adherence to international standards such as ISO 9001:2015, PED, and EN10204, these flanges deliver reliability and consistent performance in critical applications.

Extensive Range and Customization Options

Available in sizes from 1/2 inch up to 48 inches and various shapes, standards, and connection types, we cater to the unique needs of industries, including oil & gas, power, and petrochemicals. Customers can specify coating, packaging, dimensions, and even request OEM solutions for tailored requirements.

Tested and Certified for Assurance

Every flange undergoes 100% radiography, hydrostatic, and both destructive and non-destructive testing to ensure compliance with strict industry norms. Certificates like EN10204 3.1 and 3.2 are provided, reinforcing trust and transparency for critical installations.

FAQ's of Stainless Steel Pipe Flanges:

Q: How are your stainless steel pipe flanges tested for quality and safety?

A: Each flange is subjected to comprehensive testing, including 100% radiography, hydrostatic testing, and both destructive and non-destructive tests. This thorough inspection assures performance, durability, and compliance with international standards such as ISO 9001:2015 and PED.

Q: What connection types and end finishes are available for these flanges?

A: We offer a range of connection types including Raised Face (RF), Flat Face (FF), and Ring Type Joint (RTJ), with end finishes available as plain or beveled. This flexibility allows users to select flanges best suited for their specific piping systems.

Q: When should I use a specific stainless steel grade, such as SS316L or SS321?

A: Grade selection depends on application requirements. SS316L is ideal for high-corrosion environments like chemical plants, while SS321 offers stability in high-temperature applications. We recommend consulting application engineers for optimal material choice.

Q: Where are these pipe flanges typically used?

A: Our stainless steel flanges are widely utilized in the oil & gas, chemical, power generation, water treatment, and petrochemical industries, as well as in plumbing systems requiring high durability and corrosion resistance.

Q: What benefits do your flanges offer over standard options?

A: Our flanges are manufactured with high-strength, corrosion-resistant stainless steel (purity: 99%), precise dimensions, and anti-rust coatings. Rigorous certification and testing ensure reliability, extended service life, and compliance with global standards.

Q: How are the flanges packaged and shipped?

A: We pack our flanges in durable wooden cases or pallets, or as per customer specifications, ensuring they arrive safely at any destination. Proper packaging protects from damage and corrosion during transit.

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