ASTM A588 Grade B steel plate,A588-A weathering steel/corrosion resistant/weather resistant steel

• A588 Grade B Atmospheric Corrosion Resistant Steel Description

  A588GrB steel plates with the thickness form 8mm~200mm are used as high weathering bridge structural steel,ASTM A588 Grade B steel contains Cu, P, Cr, Ni and other elements, these elements give the steel A588 Grade B a high resistance to the corrosion of atmosphere. A588 Grade B steel plates and sheets are applied mostly on weathering construction components and bridge structural parts.

  A588 Grade B Steel Delivery Conditions

  Hot Rolled, Cold Rolled, Normalized, Quenched, Tempering, Thermal Mechanical Control Process (TMCP), Electroslag Remelting Technical, HIC test.

• A588 Grade B Steel Application

  A588GrB steel is widely used to manufacture mills.general building,all kinds of mining equipment,mining track,excavators, loaders, bulldozers, variouscranes, mining machinery and equipment such as hydraulic supports and other structural parts.

• A588 Grade B steel Chemical Composition Analysis

   

  Grade	C %	Si %	Mn %	P %	S %
  A588GrB	≤0.20	0.15-0.50	0.75-1.35	0.040	0.050
  	Cr %	V %	Ni %	Cu %	--
  	0.40-0.70	0.01-0.10	≤0.50	0.20-0.40	--

• A588 Grade B steel Mechanical Properties

   

  Thickness	Yield Strength ReH[N/mm2]transv.min	Tensile Strength Rm[N/mm2]transv	Fracture Elongation[%]transv. min.	Notch ImpactEnergy1)Ch Vcomplete samplelongitud. min [J]
  0mm-50mm	345KPa	485KPa	18	-	-
  50mm-200mm	345KPa	485KPa	21	-	-

A588 Grade B Steel Services

Pretreatment(Derusting,Lacquering,Painting,Sand Clusting),Heat treatment,UT Test,HIC Test,Impact Test,PWHT Z15 Test, Z25 Test, Z35Test,Cutting, Welding ,Inspection from the third party like SGS,Galvanization

ASTM A588 Grade B steel plate/weathering steel/corrosion resistant/weather resistant steel: KUNFENG can supply the stock steel Grade A588 Grade B Weathering Steel,KUNFENG International is a professional A588 Grade B steel plates exporter,supplier,manufacturer and stockist in China.Any need in A588 Grade B Weathering Steel,please feel free to contact us! We will offer you the most competitive price of A588 Grade B and best service for A588 Grade B.

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