BISPLATE 80

Is a high strength, low alloy steel plate with a yield strength three times that of carbon steel. - details see: //www.sourcingmetals.com/bisplate-80-10163745
Place of Origin: China (Mainland)   
BISPLATE 80
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Utilizing the high strength properties of BISPLATE80 allows reduction in section thickness without loss of structural integrity. The following lists some applications where the strength advantage has been realized:

Transport equipment

High-rise buildings

Mining equipment

Lifting equipment

Bridges

Storage tanks

Excavator buckets

Induced draft fans

FABRICATION

BISPLATE80 is a high strength steel manufactured with a controlled carbon equivalent for optimum weldability.

BISPLATE80 can be successfully welded to itself and a range of other steels, provide low hydrogen consumables are used and attention is paid to preheat, inter pass temperature, heat input and the degree of joint restraint. Stress relieving can be achieved at 540°C-570°C. Heating above this temperature should be avoided to minimize any adverse effects on mechanical properties. Cold forming can be successfully conducted, provided due account is taken of the increased strength of the steel.

MECHANICAL PROPERTIES

PROPERTIESSPECIFICATIONTYPICAL
0.2% Proof Stress690 MPa (Min)750 MPa
Tensile Strength790-930 MPa830 MPa
Elongation in 50mm G.L.18% (Min)26%
Charpy Impact(Longitudinal) -20°C(10mm×10mm)40J (Min)160J
Hardness255HB

CHEMICAL COMPOSITON

THICKNESS(mm)CPMnSiSCrMoBCE (ⅡW)CET
5-<16Maximum0.180.0251.50.250.0080.250.250.0020.400.29
≥16-80Maximum0.200.0251.50.250.0080.300.250.0020.500.35
Packaging Detail:BULK.
Delivery Detail:60 days.

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