Carbon Steel Flange ASTM A694 F60 Petrochemical Electric Power Sewage Treatment
Carbon Steel Flange ASTM A694 F60 petrochemical electric power sewage treatment
Overview
A694 F60 flange is a high-strength alloy steel made of pipeline connectors, widely used in oil, gas, chemical and other fields.
Pre-treatment of raw materials, including pickling, sandblasting, grinding and other processes to ensure that the surface of the raw material is smooth, free of defects, in line with the requirements of the production process.Pre-treated raw materials will be forged and processed, hammered into the required shape to further improve its strength and hardness, and the necessary heat treatment to eliminate internal stress and improve its physical properties.Turning of forging-formed semi-finished products for precision machining to the required size and shape.
Characteristic of ASTM A694 F60
High strength
good corrosion resistance
high temperature resistance.
Chemical Composition of ASTM A694 F60
| Chemical Composition of ASTM A694, Heat Analysis, % | |
|---|---|
| Carbon [C] | ≤0.30 |
| Manganese [Mn] | ≤1.60 |
| Phosphorus [P] | ≤0.025 |
| Sulfur [S] | ≤0.025 |
| Silicon [Si] | 0.15-0.35 |
Mechanical Properties of ASTM A694 F60
| ASTM A694 Grade | Yield Strength min. | Tensile Strength min. | Elongation min. | ||
| MPa | ksi | MPa | ksi | % | |
| A694 F42 FLANGES | 290 | 42 | 415 | 65 | 20 |
| A694 F46 FLANGES | 315 | 46 | 415 | 60 | 20 |
| A694 F48 FLANGES | 330 | 48 | 425 | 62 | 20 |
| A694 F50 FLANGES | 345 | 50 | 440 | 64 | 20 |
| A694 F52 FLANGES | 360 | 52 | 455 | 66 | 20 |
| A694 F56 FLANGES | 385 | 56 | 470 | 68 | 20 |
| A694 F60 FLANGES | 415 | 60 | 515 | 75 | 20 |
| A694 F65 FLANGES | 450 | 65 | 530 | 77 | 20 |
| A694 F70 FLANGES | 485 | 70 | 565 | 82 | 18 |
Application
petrochemical
electric power
sewage treatment
pipeline
Cement
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