S355J2G1W steel plate is one mainly of Steel Resistant to Atmospherical Corrosion, S355J2G1W steel plate is a weather-resistant structural steel with mechanical properties similar to S355J2G2. By adding Cr, Cu and Ni, it formed oxide layers stick firmly to the workpiece surface. This oxide layer prevents further corrosion of the steel
S355J2G1W steel plate specification:
Thickness: 2-460mm, Width: 1500-3200mm, Length:6000-12000mm
S355J2G1W steel plate Chemical analysis -% by mass*
Grades | C max | Si max | Mn | P max | S max. | Cu max | Cr max | Ni max | V max | Nb max | Al min |
S235J2G1W | 0.16 | 0.50 | 0.50-1.50 | 0.035 | 0.035 | 0.25-0.55 | 0.40-0.80 | 0.65 | 0.02-0.12 | 0.015-0.060 | 0.02 |
S355J2G1W steel plate Mechanical properties
Nominal thickness (mm) | to 16 | 16-40 | 40-63 | 63-80 | 80-100 | 100-150 |
ReH - Minimum yield strength (MPa) | 355 | 345 | 335 | 325 | 315 | 295 |
Nominal thickness (mm) | To 3 | 3-100 | 100-150 | |||
Rm -Tensile strength (MPa) | 510-680 | 470-630 | 450-600 | |||
Nominal thickness (mm) | 3-40 | 40-63 | 63-100 | 100-150 | ||
A - Minimum elongation Lo = 5,65 √ So (%) | 22 | 21 | 20 | 18 | ||
Nominal thickness (mm) | 1.5 - 2 | 2-2.5 | 2.5-3 | |||
A - Minimum elongation Lo = Lo = 80 mm (%) | 16 | 17 | 18 | |||
Temperature | -20 | 0 | ||||
Notch impact test. Min. absorbed energy | 27 | 27 |
S355J2G1W steel application: S355J2G1W weathering steel has a widely use in Mine fans, earth moving buckets, trailers and large road vehicles, drill rings, cranes, excavators, underground mining equipment, bridges and other high strength components requiring superior toughness
BEBON steel have many yeaars of production experience, strict control S355J2G1W chemical composition and S355J2G1W mechanical properties.From casting, forging, steel to hot and cold rolling process, heat treatment, etc. We have advanced precision machining equipment, according to the requirements of users machining. in order to achieve the most satisfied with the user requirements.
Tags:S235J2W, S355J0WP, S355J2WP, S355J0W, S355J2G1W, S355J2G2W, S355K2G1W, S355K2G2W
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