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You are here : section steel--Katalor steel > News > 正文8MM-200MM ASTM A588 Grade B Weather Resistant Steel Plate Price

8MM-200MM ASTM A588 Grade B Weather Resistant Steel Plate Price

A588GrA and A588GrB are mainly used in manufacturing plants, general construction and various construction machinery, such as mine and different kinds of engineering construction used drilling rig, shovel, electric wheel dump truck, mining vehicles, excavators, loaders, bulldozers, all kinds of cranes, coal mine hydraulic support and other mechanical equipment and other structural parts.

Chemical composition Melting chemical composition, %


Grade

C

Si

Mn

P

S

Cr

V

Ni

Cu

A588GrA

≤0.19

0.30-0.65

0.80-
1.25

0.040

0.050

0.40-0.65

0.01-0.10

≤0.40

0.25-0.40

A588GrB

≤0.20

0.15-0.50

0.75-
1.35

0.040

0.050

0.40-0.70

0.01-0.10

≤0.50

0.20-0.40

A588 Series Steel Plate Performance

A series of 8mm ~ 200mm thickness A588 weather resistant structural bridge steel plate includes A588GrA and A588GrB. By adding Cu, P, Cr, Ni alloying element, the material could form a protective coat, which has a high resistance to atmospheric corrosion. ASTM A588 Grade B steel is widely used in a variety of weathering building structural parts (especially for industrial atmospheric environment), bridge auxiliary structural parts and so on.

Welcome new and old customers come to visit Katalor mill and company in china, we are professional ASTM A588 Grade B Weather Resistant Steel Plate supplier and exporter for many years. If you cooperate with us, I assure you that we definitely won’t disappoint you.

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