Q355C/ S355J0 ST52-3U
Qilu
Product Description
Q355C S355J0/ST52-3U Forged Steel Round Bar
1: DIN S355J0 Steel Introduction
S355J0 steel plate is a European standard low alloy high strength steel plate, belonging to the European standard brand. "S" indicates that the steel sheet is ferrous metal smelting, "355" is the yield strength of the steel sheet, "J" is the heat treatment process of the steel sheet, and "0" is the impact temperature of the steel sheet.
S355J0 steel Stock in warehouse
2: S355J0 Quality Standard
EN10025-2 2005-ENG Hot rolled products of structural steel.pdf
3: DIN S355J0 Steel Equivalent
| Country | China | Japan | Germany | USA | British |
| Standard | GB/T 1591 | JIS | DIN (W-Nr.) EN 10025-2 / DIN17100 | AISI/ASTM | BS |
| Grade | Q355C | S355J0 / ST52-3U |
4: DIN S355J0 Steel Chemical Composition
| Grade | C | Si | Mn | P | S | Cr | Cu | Ni |
| S355J0 / ST52-3U | 0.22 | 0.50 | 0.90-1.65 | 0.03 | 0.025 | 0.30 | 0.55 | 0.50 |
| Q355C | 0.20 | 0.55 | 1.60 | 0.03 | 0.03 | 0.30 | 0.40 | 0.30 |
5: DIN S355J0 Steel Mechanical Properties
The mechanical properties mainly include tensile strength, yield strength, elongation, area or reduction, hardness, impact value, non-metalic inclusion etc. Different heat treatment, the mechanical properties will be different, such as normalized, tempered, QT. If you want to know the properties, kindly contact the salesman.
6: DIN S355J0 Steel Overviews
| Size | Round | Dia 6-1200mm |
| Plate/Flat/Block | Thickness 6mm-500mm | |
| Width 20mm-1000mm | ||
| Heat treatment | Normalized ; Annealed ; Quenched ; Tempered | |
| Surface condition | Black; Peeled; Polished; Machined; Grinded; Turned; Milled | |
| Delivery condition | Forged; Hot rolled; Cold drawn | |
| Test | Tensile strength, Yield strength, elongation, area of reduction, impact value, hardness, grain size, ultrasonic test, US inspection, magnetic particle testing, etc. | |
| Payment terms | T/T;L/C;/Money gram/ Paypal | |
| Trade terms | FOB; CIF; C&F; etc.. | |
| Delivery time | 30-45 days | |
7: DIN S355J0 Steel Application
S355J0 is used for bridges, ships, power station equipment, lifting and transportation machinery, machinery fabrication, and other engineering and welded structural parts subject to high loads.
8: DIN S355J0 Steel Tolerance
Diameter(mm) | Tolerance | ||
Forged Steel Round Bar | 80-600 | Black Surface:0~+5 | Rough Machined or Turned:0~+3 |
650-1200 | Black Surface:0~+15 | Rough Machined or Turned:0~+3 | |
Hot Rolled Steel Round Bar | 16-310 | Black Surface:0~+1 | Peeled:H11 |
Cold Drawn Steel Round Bar | 6-100 | Black Surface:H11 | Peeled:H11 |
9: Delivery Condition
For hot forged bar, usually the delivery condition is hot forged, annealed rough turned/Black surface.
For hot rolled bar, usually the delivery condition is hot rolled, annealed, Black surface.
For hot forged plate, usually the delivery condition is hot forged, annealed, milled surface
For hot rolled plate, usually the delivery condition is hot rolled, annealed, black surface.
