Stainless Steel 420 Flanges

Get a Price/Quote

MOQ : 100 Pieces

Stainless Steel 420 Flanges Specification

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

Color
Metallic Silver

Process
Forged / CNC Machined, Forged / CNC Machined

Tolerance
+/- 0.1 mm

Design
ANSI, DIN, JIS, BS, Custom / Standard

Coating
Rust Preventive Oil Coated, Natural / Anti-rust Oil Coated

Product Type
Flanges, Flanges

Material
Stainless Steel 420, Stainless Steel 420

Standard
ASTM A182 / A240, ASME SA182, ASTM A182 / ASME SA182

Technique
Hot Rolled / Cold Rolled, Hot Rolled / Cold Drawn

Connection
Welded / Bolted, Welded / Threaded / Slip On

Shape
Round, Round

Thickness
5 mm to 50 mm

Size
1/2 inch to 24 inch (DN15 to DN600)

Hardness
48 HRC Max

Density
7.75 g/cm3

End Type
Beveled / Plain

Pressure Rating
Class 150 to 2500

Application
Petrochemical, Oil & Gas, Power Plants, Marine

Heat Treatment
Quenched and Tempered

Inspection
100% Dimensional & Visual

Test Certification
EN 10204 3.1 / 3.2

Corrosion Resistance
Excellent

Temperature Range
Up to 650C

Surface Finish
Smooth / Machined

Stainless Steel 420 Flanges Trade Information

Minimum Order Quantity
100 Pieces

Payment Terms
Cash in Advance (CID)

Supply Ability
1000 Pieces Per Month

Delivery Time
7 Days

Main Domestic Market
All India

About Stainless Steel 420 Flanges

Get the finest Stainless Steel 420 Flanges, distinguished for their excellent corrosion resistance and smooth, machined surface finish. Available with a pressure rating from Class 150 to 2500 and compatible with temperatures up to 650C, these illustrious flanges are designed for demanding environments such as oil & gas, petrochemical, marine, and power plants. Buy online from a leading manufacturer, exporter, and supplier in India. Select from a variety of end types, thicknesses, sizes, and face designs, all meticulously manufactured with 100% dimensional and visual inspection. All products are supplied with test certification and anti-rust oil coating for optimal protection.

Application & Material Excellence

Stainless Steel 420 Flanges are engineered for robustness in environments exposed to demanding application media like oil, gas, steam, and chemicals. Distinguished by their premium material composition-offering a hardness of up to 48 HRC and a density of 7.75 g/cm3-these flanges are ideal for heavy-duty, industrial, and marine applications. Their corrosion-resistant properties and versatile end connections enable secure, long-lasting installations in high-stress conditions.

Certifications, Market & Packaging Insights

All Stainless Steel 420 Flanges are certified under EN 10204 3.1/3.2 and align with standards such as ASTM A182/ASME SA182. With a distinguished export record, these flanges reach major global markets at a competitive list price, ensuring excellent proposal valuation. Each order is meticulously packed in sturdy, export-grade wooden cases or pallets, complemented with necessary documentation to ensure safe and compliant global delivery.

FAQ's of Stainless Steel 420 Flanges:

Q: How are Stainless Steel 420 Flanges inspected before shipping?

A: Each flange undergoes 100% dimensional and visual inspection to ensure compliance with stringent quality standards, maintaining uniformity and reliability.

Q: What application environments are best suited for these flanges?

A: Stainless Steel 420 Flanges excel in petrochemical, oil & gas, marine, and power plants, handling aggressive media and high temperatures with superior corrosion resistance.

Q: What is the process for purchasing these flanges online?

A: Select your required specifications, request a proposal amount or list price, and proceed to buy securely online from the manufacturer or authorized supplier.

Q: Where are these flanges commonly exported?

A: These flanges are exported globally, with main markets including the Americas, Europe, Middle East, and Southeast Asia, supported by robust packaging and certification.

Q: What certification accompanies these Stainless Steel 420 Flanges?

A: Each product is supplied with EN 10204 3.1/3.2 test certification, meeting international quality and traceability requirements for end users.

Q: How does the material feature benefit long-term usage?

A: The flanges' excellent corrosion resistance, high hardness, and durable material structure ensure a prolonged service life, even in harsh industrial settings.

Tell us about your requirement