Tricon Steel and Alloys is a premier manufacturer in ASTM A181 Carbon Steel Flanges, offering a diverse range of high-quality products that cater to various industrial needs. With a commitment to excellence, Tricon Steel and Alloys have established themselves as a reliable source of top-notch flanges, meeting stringent quality standards.
Overview:
Tricon Steel and Alloys, a trusted name in the industry, specializes in producing ASTM
A181 Carbon Steel Flanges. These flanges connect pipes, valves, and other equipment
within diverse applications, ensuring seamless fluid flow and structural integrity.
Our product line encompasses a variety of common grades of ASTM A181 Carbon Steel, each tailored to meet specific requirements. These grades include ASTM A181 Gr. 60 and Gr. 70, known for their exceptional strength, durability, and corrosion resistance. These grades undergo meticulous testing to guarantee compliance with industry norms and customer expectations.
ASTM A181 Carbon Steel Flanges boast many features that set them apart in the market. With precise engineering and attention to detail, our flanges exhibit superior weldability, high tensile strength, and corrosion resistance. The manufacturing process follows strict quality control measures, ensuring consistent product excellence.
Moreover, our flanges demonstrate exceptional dimensional accuracy, facilitating easy installation and compatibility with various piping systems. Tricon Steel and Alloys is committed to sustainability, and our flanges are often produced with a focus on environmental responsibility, promoting eco-friendly practices within the industry.
The versatility of ASTM A181 Carbon Steel Flanges makes them suitable for various industry applications. From petrochemical and oil refineries to power generation plants and water treatment facilities, our flanges find utility in diverse environments. Their robust construction and reliability make them integral components for connecting pipes and ensuring the seamless flow of fluids in critical operations.
Standard | ASTM A181 / ASME SA181 |
Dimensions | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 |
Size | 1/2" (15 NB) to 48" (1200NB), DN10~DN5000 |
Pressure Rating | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
Pressure Calculation in DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
JIS | 16 K, 5K, 10 K, 20 K, 30 K, 40 K, 63 K |
Flange Connection / Flange Face Type | Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove, Flange Pipe. |
Types of Flanges | Threaded / Screwed / Forged / Plate |
Coating | Yellow Transparent, Zinc Plated, Anti-rust Paint, Oil Black Paint, Cold and Hot Dip Galvanized |
Test Of Flange | Direct-reading Spectrograph, Ultrasonic flaw detector, Magnetic particle detector, X-ray detector, Hydrostatic testing machine. |
Production Technique Used | Heat treated, Forged and Machined |
Equipment | Press machine, Bending machine, Pushing Machine, Sand-blasting machine, electric bevelling machine etc. |
Test Certificates | EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report, etc |
Flange Forging
Compared to cast flanges, forged flanges typically contain less ASTM A181 and are less likely to corrode. Forgings have superior mechanical qualities, a thicker structure, and a more streamlined shape.
Heat Treatment
The flange is undergoing heat treatment; the forging process has the slowest total cooling pace, while the standardizing and reducing processes have faster cooling speeds. The flange is undergoing heat treatment; the forging process has the slowest total cooling pace, while the standardizing and reducing processes have faster cooling speeds.
Forging Rolling
Roll forging is a forging technique that shapes a metal object by using opposing rolls. Although roll forging employs rolls to accomplish the desired material deformation, it is categorized as a metal forging procedure rather than a rolling procedure.
Rust Prevention
For steel flanges, conventional rust protection treatments include hot dip galvanizing, electro galvanizing (cold), varnish paint coating, black paint coating, black phosphating treatment, yellow (golden) paint coating, etc.
STANDARD | UNS | WERKSTOFF NR. |
Alloy Steel F91 | K90901 | 1.4903 |
Grade | C | Mn | P | S | Si | Ni | Ch | Mo | Cb | N |
F91 | 0.08-0.12 | 0.30-0.60 | 0.020 | 0.010 | 0.20-0.50 | 0.40 | 8.0-9.5 | 0.85-1.05 | 0.06-0.10 | 0.03-0.07 |
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
Rockwell B (HR B) max | Brinell (HB) max | ||||
F91 | 585 | 415 | 20 | - | 248 max |
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Please Call On +91 9892770720 Or Mail Us On info@triconsteels.com
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