Stainless Steel 347 Flanges

Stainless Steel 347 Flanges Specification

Dimension (L*W*H)
Customized / As per standard

Purity
99%

Grade
347/347H

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

Feature
Corrosion Resistance, High Temperature Stability

Product Type
Pipe Flange

Material
Stainless Steel 347

Standard
ASTM A182 / ASME SA182

Shape
Round

Surface
Polished

Connection
Flanged

Technics
Forged

Pressure
Class 150 to Class 2500

Size
1/2 to 24 (DN15 to DN600)

Color
Silver / Metallic

Hardness
HRB 80 100

End Type
Weld Neck, Slip On, Socket Weld, Blind, Lap Joint, Threaded

Leak Proofing
100% Hydrostatic Tested

Temperature Range
-29C to 600C

Trade Name
Stainless Steel 347 Flange

Yield Strength
205 MPa

Packaging
Wooden cases or pallets

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

Density
7.9 g/cm

Heat Treatment
Solution Annealed

Manufacturing Process
Forged / Machined

Tensile Strength
515 MPa

Melting Point
1399C 1446C

Stainless Steel 347 Flanges Trade Information

Minimum Order Quantity
100 Pieces

Delivery Time
10-15 Days

About Stainless Steel 347 Flanges

Unlock grandiose performance with our Stainless Steel 347 Flanges, proudly offered in RF, FF, and RTJ face types, and crafted for ace reliability and meritorious strength. Select from weld neck, slip on, socket weld, blind, lap joint, or threaded ends, boasting a remarkable tensile strength of 515 MPa and a density of 7.9 g/cm3. Precision-forged and solution-annealed, these round polished flanges deliver purity (99%), corrosion resistance, and high temperature stability, perfectly suited for petrochemical, oil & gas, power generation, and chemical industry applications. Each flange is hydrostatic tested for leak-proof dependability and shipped in sturdy packaging. Choose Stainless Steel 347 Flange-where excellence meets performance.

Stainless Steel 347 Flanges: Applications & Usage

Stainless Steel 347 Flanges are extensively used as connecting components in pipelines and equipment across petrochemical, oil & gas, and power generation sectors. Offering superior corrosion resistance and high temperature stability, these flanges are ideal for demanding environments. Their versatility allows for integration in chemical processing units, refineries, and heat exchangers. Depending on design requirements, these flanges accommodate various types of usage, ensuring leak-proof, safe, and robust connections in critical industrial systems.

Certifications & Sample Offerings for Flanges

Each Stainless Steel 347 Flange carries premium certifications, produced under ASTM A182 / ASME SA182 standards to guarantee quality and safety. To assist clients in making an ace selection, sample flanges are available at a special sale price and shipped directly. Our flexible sample policy ensures potential buyers can experience meritorious product performance before larger commitments, assuring satisfaction with every order.

FAQ's of Stainless Steel 347 Flanges:

Q: How can I select the appropriate Stainless Steel 347 Flange for my application?

A: You can choose the right flange by considering the desired face type, end type, pressure rating, and specific usage requirements in your industry. Our experts are available to assist in selecting the optimal product for your needs.

Q: What is the benefit of using solution-annealed Stainless Steel 347 Flanges?

A: Solution-annealed Stainless Steel 347 Flanges offer enhanced corrosion resistance, high temperature stability, and improved mechanical properties, making them ideal for harsh environments and critical operations.

Q: Where are Stainless Steel 347 Flanges most commonly used?

A: These flanges are widely employed in petrochemical, power generation, oil & gas, chemical processing plants, and refineries owing to their durability and ability to withstand extreme conditions.

Q: What is the process for ordering a sample?

A: You can request a sample by contacting our sales team. Samples are offered at a competitive sale price and shipped promptly to ensure you experience our quality standards before placing a bulk order.

Q: How are Stainless Steel 347 Flanges tested for leak proofing?

A: All our flanges undergo 100% hydrostatic testing, ensuring that every piece is leak-proof and reliable for high-pressure and critical applications.