Products Name | S355J2 Steel Plate |
Thickness | 3.0 - 200mm |
Width | 100 - 2200mm custom cutting any size as request |
Length | 6m 8m 10m 11.5m 12m or cutting any length as request |
Standard | ASTM JIS GB EN |
MOQ | 500 Kgs |
Deliver time | 7 - 14 days |
Loading Port | Shanghai Port |
Packing | wooden pallets |
Equal Grade | S355J2 Q355D |
Other Grade | 4130 / 4140 / 5140 / 4340 / S355J2/JR S235 1045 1020 65Mn.etc |
Service | Cutting, Heat treatment |
S355J2 steel (1.0577) is a quality grade of S355 steel, which is one of the non-alloy structural steels commonly used in Europe. According to EN 10025-2: Hot rolled products of structural steels, S355 steel is divided into 4 quality grades, namely:
EN 10025 S355J2 equivalent ASTM A992/A992M; Australian AS/NZS 3678: Grade 350 L20; Canadian G40.20/G40.21: 350WT (55WT); Chinese GB/T 1591: Q355D; and Indian standard IS 2062: E350.
S355J2 Meaning: “S” stands for “Structural steel”; 355 indicates that the material has a minimum yield strength of 355 MPa when the nominal thickness is ≤ 16mm; and “J2” indicates that the material has a minimum impact energy of 27J at -20°C (-4 °F).
S355J2 steel properties are listed in the datasheet below, including chemical composition, physical and mechanical properties, etc.
Chemical composition based on heat analysis.
Chemical Composition, % (≤) | |||||||||
Standard | Steel (Material Number) | C | Si | Mn | P | S | Cu | N | Method of deoxidation |
EN 10025-2 | S355J2 (1.0577) | 0.20 | 0.55 | 1.60 | 0.025 | 0.025 | 0.55 | – | Fully killed |
Note: For carbon content (C) and nominal thickness (t)
Chemical Composition (Product Analysis), % (≤) | |||||||||
Standard | Steel (Material Number) | C | Si | Mn | P | S | Cu | N | Method of deoxidation |
EN 10025-2 | S355J2 (1.0577) | 0.23 | 0.6 | 1.70 | 0.035 | 0.035 | 0.60 | – | Fully killed |
Note: For carbon content (C) and nominal thickness (t)
S355J2 mechanical properties at room temperature are listed in the datasheet below, including tensile strength, yield strength, and elongation, etc.
Yield Strength, Mpa, ≥ | |||||||||
Steel Grade (Steel Number) | t≤16 | 16< t ≤40 | 40< t ≤63 | 63< t ≤80 | 80< t ≤100 | 100< t ≤150 | 150< t ≤200 | 200< t ≤250 | 250< t ≤400 |
S355J2 (1.0577) | 355 | 345 | 335 | 325 | 315 | 295 | 285 | 275 | 265 |
Tensile Strength, Mpa, ≥ | |||
Steel Grade (Material Number) | t<3 | 3 ≤ t ≤ 100 | 100 < t ≤400 |
S355J2 (1.0577) | 510-680 | 470-630 | 450-600 |
Note:
Minimum percentage elongation after fracture
Elongation after fracture (%, ≥), L0 = 80 mm | |||||
≤1 | 1< t ≤1.5 | 1.5< t ≤ 2 | 2< t ≤ 2.5 | 2.5< t < 3 | Orientation of test pieces |
14 | 15 | 16 | 17 | 18 | Parallel |
12 | 13 | 14 | 15 | 16 | Transverse |
Elongation after fracture (%, ≥), L0 = 5.65 √So | |||||
3≤t≤40 | 40< t ≤63 | 63 < t ≤100 | 100 < t ≤ 150 | 150 < t ≤ 400 | Orientation of test pieces |
22 | 21 | 20 | 18 | 17 | Parallel |
20 | 19 | 18 | 18 | 17 | Transverse |
S355J2 steel equivalent materials are listed below, including ASTM, German DIN, ISO, Australian, Canadian, Chinese and Indian IS standard, etc.
S355J2 Steel Equivalent Material | |||||||||||||||
European Union | USA | Germany | ISO | Australia | Canada | China | Indian | ||||||||
Standard | Grade (Material Number) | Standard & Grade | Grade | Standard | Grade | Standard | Grade | Standard | Grade | Standard | Grade, SI (Imperial) | Standard | Grade | Standard | Grade |
EN 10025-2 | S355J2 (1.0577); S355J2G3 | ASTM A992/A992M; ASTM A572/A572M | A572 Grade 50 [345]; A992 | DIN 17100 | St 52-3N | ISO 630-2 | S355D | AS/NZS 3678 | Grade 350 L20 | G40.20/G40.21 | 350WT (55WT) | GB/T 1591 | Q345D; Q355D | IS 2062 | E350 |