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High Strength Low Alloy Columbium-Vanadium Structural Steel Plate ASTM A572 Grade 50

High Strength Low Alloy Columbium-Vanadium Structural Steel Plate ASTM A572 Grade 50
Product Detailed
1.Density (lb/cu.in.):0.284 2.Specific Gravity:7.9 3.Melting Point (Deg F):2740 4.Thermal Conductivity:360

♣ASTM A572 GRADE 50 PLATE

Grade 50 is a high strength, low alloy steel that finds its best application where there is need for more strength per unit of weight. Less of this material is needed to fulfill given strength requirements than is necessary with regular carbon steels. Grade 50 is used in general plate applications when the plate will be riveted, bolted, or welded. Grade 50 is a Columbium-Vanadium steel that offers a minimum yield of 50,000 PSI. In addition, ASTM A572 Grade 50 is noted for its increased resistance to atmospheric corrosion. Grade 50 contains more alloying elements than plain carbon steel and thus is somewhat more difficult to form. Grade 50 is more difficult to cold work, but can be successfully bent or shaped but requires more force than plain carbon steel.

♣CHEMICAL COMPOSITION

♣MECHANICAL PROPERTIES

The above values are average and may be considered as representative of ASTM A572 Grade 50 Elongation in 8": 16%

♣APPLICATIONS

ASTM A572 Grade 50 is considered a "workhorse" grade and is widely used in many applications. Steel mills produce channel and heavy beams with Grade 50. It is commonly used in structural applications, heavy construction equipment, building structures, heavy duty anchoring systems, truck frames, poles, liners, conveyors, boom sections, structural steel shapes, and applications that require high strength per weight ratio.

♣MACHINEABILITY AND WELDABILITY

Machinability is rated at 66% of B1112. Average cutting speed 110 ft/min. Easily welded by all commercial methods.

♣HEAT TREATING

Grade 50 is generally used in the "as supplied" condition. Annealing, if required, can be done at 1700° F and slow furnace cooled.

Shunxiang Industry have supplied steel plates since 1992. If you want a competitive quotation, please contact us! We will give you a warmly reply as soon as possible!

High Strength Low Alloy Columbium-Vanadium Structural Steel Plate ASTM A572 Grade 50



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