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Stainless Steel Weld Neck Flanges

Name: Stainless Steel Weld Neck Flanges
Brand: ROMEX TUBES AND FITTINGS
Price: 550 INR
Availability: InStock

Price 550 INR/ Piece

Get a Price/Quote

MOQ : 10 Pieces

Stainless Steel Weld Neck Flanges Specification

Recyclable
Yes

Corrosion Resistant
Yes, high corrosion resistance

Size
Available from 15 NB to 1200 NB

Tensile Strength
515 - 620 MPa (as per grade)

Material Composition %
Cr: 18-20%, Ni: 8-12%, Mo: 2-3% as per grade

Hardness
160 - 217 HB (as per grade)

Heat Resistance
Yes

Coating Type
Uncoated or as required

Diameter
1/2 inch to 48 inch

Product Form
Weld Neck Flange

Product Name
Stainless Steel Weld Neck Flanges

Steel Type
Stainless Steel

Steel Product Type
Flange

Grade
SS304, SS316, SS316L, SS321, SS347, Duplex, Super Duplex

Thickness
5 mm to 50 mm

Shape
Round

Steel Standard
ASTM A182 / ANSI B16.5 / DIN / EN1092-1

Surface
Smooth, Rust proof, Well polished

Composition
Cr-Ni or Cr-Ni-Mo as per grade

Application
Industrial piping, petrochemical, power plants, oil & gas, shipbuilding

Dimension (L*W*H)
Customized as per requirement

Weight
Varies with size and schedule

Color
Silver

Material Grade
Stainless Steel 304/316/316L/321/347/Duplex

Finish Type
Polished, Machined

Usage
Joining pipes, valves, pumps in piping systems

Density
7.9 g/cm3 (approx. for SS304/316)

End Type
Beveled ends for welding

Packaging Type
Wooden cases, Pallet or as per customer requirement

Pressure Rating
Class 150, 300, 600, 900, 1500, 2500

Connection Type
Butt Weld

Inspection Certificate
Available (EN10204 3.1 / 3.2)

Temperature Range
-196C to +870C

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

Machinability
Excellent

Stainless Steel Weld Neck Flanges Trade Information

Minimum Order Quantity
10 Pieces

Supply Ability
500 Pieces Per Month

Delivery Time
3 Days

About Stainless Steel Weld Neck Flanges

Grab Yours today-our Stainless Steel Weld Neck Flanges are a trending solution in modern piping systems, renowned for their splendid performance in critical industries. Manufactured to stringent ASTM A182, ANSI B16.5, and DIN/EN1092-1 standards, each flange exhibits masterful craftsmanship and superb machinability. Available in Class 150-2500 pressure ratings and sizes from 15 NB to 1200 NB, every flange is designed for robust industrial use with temperature resistance from -196C to +870C. Choice of SS304, 316, 321, Duplex, or Super Duplex. Offer includes inspection certificates, polished rust-proof finishes, and customizable packaging per requirement.

Expanding Industrial Use: Features and Operation

Our Stainless Steel Weld Neck Flanges demonstrate versatility beyond basic pipe joining-ideal for oil & gas, petrochemical, power generation, shipbuilding, and chemical processing. Their beveled ends and raised/flat/RTJ faces ensure seamless welding, robust seals, and leak-free connections. Additional features include excellent heat and corrosion resistance, recyclability, and adaptability in diameter from 1/2" to 48". These flanges facilitate smooth installation in complex piping networks, delivering elevated reliability in demanding environments.

Sample Policy and Payment Flexibility

We provide samples of our flanges at the lowest price or via special sale price agreements so you can assess quality firsthand. Sample drop-off is arranged according to customer convenience. Flexible payment terms are offered to suit various procurement processes, ensuring your project timelines aren't delayed. Reach out to discuss your best-fit sale conditions, hassle-free drop-off, and tailored payment solutions for your flange requirements.

FAQ's of Stainless Steel Weld Neck Flanges:

Q: How do I select the correct Stainless Steel Weld Neck Flange for my application?

A: Consider your project's pressure class, temperature range, pipe diameter, and required face and end types. Material grade selection depends on the intended environment and media compatibility.

Q: What is the process for obtaining inspection certification with my order?

A: As part of our quality assurance, we provide EN10204 3.1 or 3.2 inspection certificates upon request, detailing chemical composition, mechanical properties, and test results.

Q: When can I expect sample availability and drop-off?

A: Samples are typically available upon request. Drop-off is coordinated per your schedule and location, ensuring timely evaluation before bulk ordering.

Q: Where are Stainless Steel Weld Neck Flanges commonly used?

A: They are widely installed in industrial piping, oil & gas refineries, power plants, petrochemical processing, shipbuilding, and chemical industries for joining pipes, pumps, and valves.

Q: What are the main benefits of using these weld neck flanges in piping systems?

A: Key benefits include high corrosion resistance, excellent heat tolerance, strong mechanical integrity, leak-proof connections, and a long service life in harsh industrial conditions.

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