Product Description

Hot-rolled steel coils/plates are steels made by high-temperature heating and rolling. Its strength is not very high, but its plasticity and weldability are good. Hot rolling can improve the processing performance of metals and alloys, break the coarse grains in the as-cast state, heal cracks, reduce or eliminate casting defects, transform the as-cast structure into a deformed structure, and improve the processing performance of the alloy.

Specifications

StandardAISI, ASTM, BS, DIN, GB, JIS
MaterialQ235B/D, Q345B/D, Q355B, Q345R, SPHC, 510L, Q345A, Q345E, etc 

51CrV4

16MnCr5   

 C75

C80

 C85 

Thickness1.0~4.0 mm: 1.5-2.6(±0.10); 2.6-3.0(±0.12); 3.0-4.0(-0.17~+0.12). 4.0-60mm
Width800~2200 mm
Length2000~12000 mm; or Coil
Coil ID508mm/610mm
Coil Weight3-30tons
PackagingExport standard packing or according to customers’ requirement.
ShipmentWithin 10-15 workdays, 25-35 days when the quantity beyond 1000 tons.

Mechanical Properties

ThicknessYield Strength
(Mpa)
Tensile Strength
(Mpa)
Elongation
(A50mm%)
180 Degree
Bending Test
>1.5-2.5≤290≥310≥38D=0a
>2.5-3.0≤290≥300≥38D=0a
>3.0-4.0≤290≥300≥40D=1/2a

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