ASTM A588GrK atmospheric corrosion resistance steel round bar Chemical composition

The ASTM A588GrK atmospheric corrosion resistance steel round bar in most environments is substantially better than carbon steel with or without copper addition. ASTM A588GrK atmospheric corrosion resistance steel round bar contains chemical elements Molybdenum and Columbium comparing with A588 Grade A,A588 Grade B and A588 Grade C steel plate.

ASTM A588GrK atmospheric corrosion resistance steel round bar is used to manufacture the plants of factory ,the common constructure and construction machinery and equipment; for example:Drilling machine ,Excavator,Tip lorry, Grab,Conweigh belt,Bulldozer ,all kinds of Chain Block, and other machiney equipments.

ASTM A588GrK steel round bar Specification

Diameter:4mm-600mm

Length:Standard or Customize

ASTM A588GrK steel Chemical composition(%)

C≤0.17 Mn:0.50-1.20 P≤0.04 S≤0.05 Si:0.25-0.5 Ni≤0.40Cr:0.4-0.7 Mo≤0.1 Cu:0.30-0.50 Nb:0.005-0.05

ASTM A588GrK atmospheric corrosion resistance steel round bar Mechanical properties

Tensile strength Mpa:440 Yield strength Mpa:345 Elongation(%):18

Surface Treatment:Shot blasting and painting or coated

Delivery Time: 30-50 days, 7 days for stock goods.

Loading Port: Shanghai ,Tianjin, Qingdao.

Offer Ability:5 000MT/Per Month.

Trade Terms: FOB, CFR or CIF

Delivery Condition: CR, Normalized, Quenched, Tempering, TMCP.

Certificate: ABS, DNV, BV, LR, GL, CSS, KR, NK,RINA, TUV, CE, ISO, and so on.

Bebon steel is the most well-known ASTM A588GrK atmospheric corrosion resistance steel round bar supplier and exporters of China, to provide you with a variety of atmospheric corrosion resistance steel round bar you need, if you want to ask specific ASTM A588GrK steel round bar nformation, Welcome to send inquiry to us if you are interested in A588GrK steel,or contact us on line freely.

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