ASTM A514 Grade E/A514 Gr. E quenched and tempered Alloy steel plates are intended primarily for use in welded bridges and other structure applications where high strength and low weight are critical.
ASTM A514 Grade E/A514 Gr. E quenched and tempered alloy steel plate chemical composition:
| Grade | C | Mn | P | S | SI | Ni | Cr | Mo | V | Ti | Zr | Cu | B |
| A514GrE | 0.12-0.20 | 0.40-0.70 | ≤0.035 | ≤0.04 | 0.20-0.35 | ~ | 1.40-2.00 | 0.40-0.60 | ~ | 0.04-0.10 | ~ | 0.20-0.40 | 0.0015-0.005 |
ASTM A514 Grade E/A514 Gr. E quenched and tempered alloy steel plate mechanical property:
| Grade | Thickness Inch |
Yield Strength Mpa |
Tensile Strength Mpa |
Elongation in 50mm | Hardnees Brinell |
|
A514GrE |
less 3/4 inch | 690 | 760-895 | 18 | 235 |
| over 3/4 to 2 1/2 | 690 | 760-895 | 18 | - | |
| over 2 1/2 to 6 inch | 620 | 690-895 | 16 | - |
ASTM A514 Grade E/A514 Gr. E quenched and tempered alloy steel plates enjoy high yield strength, and are widely used in especially in the America. The Max. ASTM A514 Grade E/A514 Gr. E quenched and tempered alloy steel plate thickness is 150mm. The A514 Grade E/A514 Gr. E steel plates supplied by BBN steel are applied in transport trailers, construction equipment, crane booms, mobile man-lifts, agricultural equipment, heavy vehicle frames and chassis, and welded bridge structurals, etc.
Just like you, 70% customers choose long-term cooperation with BBN steel not only for our good product and service quality, good reputation in the international market, but also for our experienced one-stop raw material supply and further steel processing!
