ASTM A204 grade A steel plate is Cr-Mo steel and mainly used to fabric high temperature pressure vessels in petroleum, chemical industry and power station. BBN steel is a professional ASTM A204 grade A steel plate stockist and supplier. The ASTM A204 grade A steel plate specification range :1.5mm -260mm x 1000mm-4200mm x 5000mm-18000mm.
Chemical composition of ASTM A204 grade A steel plate:
| Thickness | C | Si | Mn | P | S | Mo |
| T≤25 | 0.18 | 0.15/ 0.40 | 0.90 | 0.035 | 0.035 | 0.45/ 0.60 |
| 25＜T≤50 | 0.21 | |||||
| 50＜T≤100 | 0.23 | |||||
| T＞100 | 0.25 |
Mechanical property of ASTM A204 grade A steel plate:
| Yield strength (Mpa) | Tensile strength (Mpa) | Elongation≥,% |
| 255 | 450-585 | 19 |
BBN steel produce ASTM A204 grade A steel plate in strict accordance with ASTM A204/ A204M standard. The A204 grade A plate quality is highly spoken on the market. Meanwhile, our ASTM A204 grade A steel plate price is reasonable. That makes a lot of clients choose long term cooperation with us and book ASTM A204 grade A steel plate from us regularly.
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!
