A572M Grade 380 High-Strength Low-Alloy Plates
$8601-49 Ton
$80050-99 Ton
$750≥100Ton
Payment Type: | L/C,T/T,D/P |
Incoterm: | FOB,CFR,CIF,EXW,FCA |
Transportation: | Ocean,Land,Air,Express |
Port: | tianjin,shanghai,ningbo |
$8601-49 Ton
$80050-99 Ton
$750≥100Ton
Payment Type: | L/C,T/T,D/P |
Incoterm: | FOB,CFR,CIF,EXW,FCA |
Transportation: | Ocean,Land,Air,Express |
Port: | tianjin,shanghai,ningbo |
Model No.: Steel Plate
Brand: GNEE
Standard: Aisi, Astm, Bs, Din, Gb, Jis
Place Of Origin: China
Species: Steel Plate
Production Process: Hot Rolled
Surface Treatment: Coated
Application: Boiler Plate
Special Steel: High-Strength Steel Plate
Tolerance: ±1%
Category: Hot Rolled Steel Sheet, Steel Plate, Boiler Vessel Plate
Type: Steel Plate
Technique: Hot Rolled
Surface Treatment: Other
Width: 100~3500mm
Length: 1m~12m, or as required
Certificate: ISO9001:2008
Selling Units | : | Ton |
A572M Grade 380 is a high strength low alloy niobium-vanadium structural steel plate. It is widely used in building steel structures, construction machinery and other steel structures.
Specifically, A572M Grade 380 steel plates are divided into five grades:
Grade 42 (290): Suitable for riveting, bolting or welding structural parts.
Grade 50 (345): Suitable for riveting, bolting or welding structural parts.
Grade 55 (380): Suitable for riveting, bolting or welding structural parts.
Class 60 (415): used for bridge riveting and bolting structural parts or welded structural parts for other purposes.
Class 65 (450): used for bridge riveting and bolting structural parts or welded structural parts for other purposes.
A572M Gr.380 Low Alloy Steel Material Chemical Composition:
Grade | C % | Si % | Mn % | P % | S % | V % | Ni % | Co % |
A572 Gr.55 | 0.25 | 0.40 | 1.35 | 0.040 | 0.050 | 0.060 | 0.015 | 0.050 |
A572M Gr.380 High Strength Low Alloy Structural Steel Plate Mechanical Property:
Grade | Thickness(mm) | Min Yield (Mpa) | Tensile(MPa) | Elongation(%) |
A572 Grade 55 | 8mm-50mm | 380Mpa | 485Mpa | 20% |
50mm-200mm | 380Mpa | 485Mpa | 17% |
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