$700-1000 /Ton
| Payment Type: | L/C,T/T,D/P |
| Incoterm: | FOB,CIF,CFR |
| Min. Order: | 1 Ton |
| Transportation: | Ocean,Land,Air,Express,Others |
Model No.: SM490A SM490B
Standard: Aisi, Astm, Din, Bs, Gb, Jis
Place Of Origin: China
Species: Steel Plate
Production Process: Hot Rolled
Special Steel: High-Strength Steel Plate
Tolerance: ±1%
Category: Hot Rolled Steel Sheet, Low-Alloy Plate, Steel Plate
Processing Service: Punching, Cutting, Decoiling, Welding, Bending
| Selling Units | : | Ton |
SM490A high strength steel plate technical standard JISG 3106-2004, SM490A low alloy steel belongs to welded structural steel, suitable for construction, bridges, ships, vehicles, construction machinery and other structural components requiring excellent welding performance.
Mechanical properties of SM490A low alloy steel plates
Thickness ≤50: C≤0.20; Si≤0.55; Mn≤1.65; P≤0.035; S≤0.035.
Thickness 50＜Thickness ≤200: C≤0.22; Si≤0.55; Mn≤1.65; P≤0.035; S≤0.035.
SM490B low alloy steel sheet is low alloy high strength steel structural steel, technical standard: JISG 3106-2004.
Mechanical properties of SM490B low alloy structural steel
Thickness:≤16: Tensile strength: 490~610; Yield strength: ≥325; Elongation: ≥17; 0℃ AkvJ; Longitudinal: ≥27 .
Thickness:>16-40: Tensile strength: 490~610; Yield strength: ≥315; Elongation: ≥210; 0℃ AkvJ; Longitudinal: ≥27.
Thickness:>40: Tensile strength: 490~610; Yield strength: ≥295; Elongation: ≥23; 0 ℃ AkvJ longitudinal: ≥27.
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