Faizan Flanges is a reliable manufacturer and supplier of high-performance Carbon Steel F48 Flanges in Doha, Qatar, catering to industries that demand exceptional strength and corrosion resistance. Commonly known as Super Duplex Stainless Steel F48 flanges, these products are engineered for extreme service conditions involving high pressure, aggressive chemicals, and seawater exposure. At Faizan Flanges, each F48 flange is manufactured with precision and strict quality control to ensure durability, safety, and long service life. These flanges are trusted worldwide for critical applications where reliability, performance, and resistance to failure are non-negotiable.
Carbon Steel F48 Flanges are made from a super duplex alloy containing chromium (24–26%), nickel (6–8%), molybdenum (3–4%), nitrogen, and copper. This balanced composition provides exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking. Mechanically, F48 flanges offer very high tensile strength, excellent yield strength, and superior toughness. Their duplex microstructure allows them to withstand extreme pressure and temperature conditions, making them ideal for demanding offshore and industrial applications.
| Grade : | ASTM A105, ASTM A694 – F42, F46, F48, F52, F60, F65, F70 |
| Size : | 1/2″NB TO 48 “NB,1/2-60 inch (DN15-DN2000) |
| Class : | ANSI class 150,300,600,1500,2500, DIN PN6,PN10,PN16,PN25,PN40,PN64,PN100,PN160 |
| Specifications : | ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP, NACE |
| Materials : | Carbon Steel A105 Flange |
|
Element |
Content, % |
|
Carbon (C) |
0.13~0.20 |
|
Silicon (Si) |
0.20~0.40 |
|
Manganese (Mn) |
1.20~1.60 |
|
Phosphorous (P) |
≤ 0.030 |
|
Sulfur (S) |
≤ 0.020 |
|
Nickel (Ni) |
≤ 0.30 |
|
Chromium (Cr) |
≤ 0.30 |
|
Copper (Cu) |
≤ 0.25 |
|
C.E. |
≤ 0.48 |
|
Tensile Strength, MPa, min. |
Yield Strength MPa, min. |
Elongation %, Min. |
Charpy @-46°C J, min. |
Hardness HB, min. |
|
480~630 |
305 |
20 |
36 |
128~180 |
Faizan Flanges, a leading supplier in Doha, Qatar, offers an extensive selection of Carbon Steel F48 Flanges, including weld neck flanges, slip-on flanges, blind flanges, threaded flanges, and lap joint flanges. Designed for diverse industrial applications, our high-quality inventory and commitment to exceptional service make us a trusted choice for flange products in the region.
Carbon Steel F48 Flanges are widely used in industries operating under highly corrosive and high-pressure environments. Typical applications include oil and gas production, offshore platforms, chemical processing plants, desalination units, and marine systems. These flanges are ideal for pipelines, heat exchangers, pressure vessels, and subsea equipment exposed to seawater and chloride-rich media. Their exceptional mechanical strength and corrosion resistance help reduce maintenance costs and extend service life. Faizan Flanges supplies F48 flanges to ensure safe, efficient, and long-lasting connections in some of the world’s most challenging operating conditions.
Yes, we offer custom sizes for Carbon Steel F48 Flanges to meet specific project needs. Our team at Faizan Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@faizanflanges.com.
We are renowned for delivering products with precise, accurate dimensions. Each product undergoes thorough testing, both destructive and non-destructive, to ensure quality before being shipped to our customers.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
Copyright 2024 Faizan Flanges, All rights reserved
