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Uncover top quality in carbon steel A694 flanges across our product pages, showcasing a broad selection of premium solutions built to meet varied industrial requirements. Precisely engineered to last, our A694 flanges comply with rigorous industry standards, guaranteeing strength and dependability in every use. Through customizable choices, competitive rates, and fast shipping, we place customer satisfaction first. Enhance your projects with our reliable A694 flanges, supported by an unwavering dedication to excellence.
| Specifications | ASTM A694 / ASME SA694 |
| Dimensions | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Standard | ANSI, ASME, BS, DIN, EN etc. |
| Grades | F42, F46, F52, F60, F65, F70, A36, A516 Gr. 70,60 |
| Size | 1/2″ to 48″ |
| Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Flange Face Type | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
Element | F65 Content, % |
Carbon (C) | 0.17~0.23 |
Silicon (Si) | 0.15~0.40 |
Manganese (Mn) | 1.30~1.60 |
Phosphorous (P) | ≤ 0.025 |
Sulfur (S) | ≤ 0.015 |
Molybdenum (Mo) | 0.45~0.65 |
Nickel (Ni) | ≤ 0.30 |
Chromium (Cr) | ≤ 0.30 |
Copper (Cu) | ≤ 0.25 |
Vanadium (V) | |
Niobium (Nb) | 0.025~0.050 |
Pcm | |
Carbon Equivalent | ≤ 0.43 |
|
ASTM A694 Grade |
Yield Strength min. |
Tensile Strength min. |
Elongation min. |
||
|
MPa |
ksi |
MPa |
ksi |
% |
|
|
A694 F65 FLANGES |
450 |
65 |
530 |
77 |
20 |
At Sumakhsteel, we take pride in being the largest supplier and manufacturer in the USA, delivering advanced solutions for every one of your piping requirements. With cutting-edge manufacturing facilities strategically positioned across the USA, we maintain an extensive inventory of more than 25,000 tons of top-quality materials kept ready in stock.
Reach out to us for a fast quote tailored to your requirement.
We supply these Carbon Steel A694 Flanges conforming to DIN, ISO, JIS or ANSI Standard.
Carbon Steel A694 Flanges serve applications as varied as the industries they support, led chiefly by the aerospace, railway, construction and automotive industries along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Yes Carbon steel A694 flanges are suitable for potable water applications provided they are adequately coated or lined to guard against corrosion and contamination. To meet the health and safety requirements of potable water systems, an epoxy coating or comparable protective layer is generally applied to the flanges. This guarantees that the flanges do not negatively impact water quality or safety.
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Mail: sales@sumakhsteel.com