Astm a36 steel plate It is a carbon steel plate, so it is a cheap material at the same time it has very good performance and strength, but also has a high durability.

The A572 GR.50 steel sheet is a high-strength, low-alloy steel produced according to ASTM A572 and has a wide range of applications in construction and structural engineering,

Steel sheet pile is a kind of section steel with lock, its section has rectangle, groove and Z, etc., there are various sizes and chain forms. t has the advantage of high strength and can be reused many times, so its use is very wide.