ASTM A355 is an alloy of iron and carbon and other elements. Because of its high tensile strength and low cost, it is a major component used in buildings, infrastructure, tools, ships, automobiles, machines, appliances.
Elongation at Break
| Elongation (%, ≥); Thickness (t) mm; L0 = 80 mm | ||||||
| Material | ≤1 | 1< t ≤1.5 | 1.5< t ≤ 2 | 2<t ≤ 2.5 | 2.5< t < 3 | Orientation of test pieces |
| S355 | 14 | 15 | 16 | 17 | 18 | Parallel |
| 12 | 13 | 14 | 15 | 16 | Transverse | |
| Elongation (%, ≥); Thickness (t) mm; L0 = 5.65 √So | ||||||
| Material | t≤40 | 40< t ≤63 | 63 < t ≤100 | 100 < t ≤ 150 | 150 < t ≤ 400 | Orientation of test pieces |
| S355 | 22 | 21 | 20 | 18 | 17 | Parallel |
| 20 | 19 | 18 | 18 | 17 | Transverse | |
S355 steel is a European standard structural steel which is commonly used in Europe, the material is better than S235 and S275 structural steel in yield strength, tensile strength and other properties.
Hot Tags: s355 flat steel, China s355 flat steel manufacturers, suppliers, factory, flat stock steel, custom flat steel, Carbon Steel Flat Bar, flat steel for toughness materials, flat steel for machinability materials, flat steel for flexural strength materials