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Product Description

Alloy steel plate

Alloy steel plate

With its weldability and excellent corrosion resistance, alloy steel sheets have a wide range of applications in several industries.

Stainless steel plate

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aluminum plate

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Titanium plate

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abrasion resistant sheet

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carbon steel plate

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weathering steel plate

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steel plate for bridge

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Structural steel plate

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PRODUCT DESCRIPTION

Alloy steel plate

With the development of science and technology and industry, the material has put forward higher requirements, such as higher strength, resistance to high temperature, high pressure, low temperature, corrosion resistance, wear and other special physical and chemical properties of the requirements, carbon steel can not fully meet the requirements, so the emergence of alloy steel plate.

Classification of alloy steel

According to the content of alloying elementsLow alloy steel (the total amount of alloying elements is less than 5%), medium alloy steel (the total amount of alloying elements is 5%-10%), high alloy steel (the total amount of alloying elements is higher than 10%).By alloying element compositionChromium steel (Cr-Fe-C), chromium-nickel steel (Cr-Ni-Fe-C), manganese steel (Mn-Fe-C), silicon-manganese steel (Si-Mn-Fe-C).According to the small specimen normalized or cast organizationPearlite steel, martensitic steel, ferrite steel, austenitic steel, lainitic steel.According to the use ofAlloy structural steel, alloy tool steel, special performance steel.

Frequently Asked Questions

The difference between carbon steel and alloy steel plate

Carbon steel in the performance of the main deficiencies in the following areas.
(1) low hardenability in general, the maximum quenching diameter of carbon steel water quenching is only 10mm-20mm.
(2) strength and yield strength is relatively low, such as ordinary carbon steel Q235 steel σs for 235MPa, while low-alloy structural steel 16Mn σs is more than 360MPa. 40 steel σs/σb is only 0.43, much lower than the alloy steel.
(3) poor tempering stability due to poor tempering stability, carbon steel in the tempering treatment, in order to ensure higher strength need to use a lower tempering temperature, so the steel toughness is low; in order to ensure better toughness, the use of high tempering temperature strength and low, so the carbon steel comprehensive mechanical properties level is not high.
(4) can not meet the requirements of special performance carbon steel in oxidation resistance, corrosion resistance, heat resistance, low temperature resistance, wear resistance and special electromagnetic properties are often poor, can not meet the needs of special use performance.

PRODUCT DESCRIPTION

ASTM A514 H chemical composition

GradeStandardCMNPSSICRMONIVB
alloyASTM A514 H0.12 - 0.210.95 - 1.300.0250.0050.20 - 0.350.40 - 0.650.20 - 0.300.30 - 0.700.03 - 0.080.0005 - 0.005

PRODUCT DESCRIPTION

ASTM A514 H Mechanical Properties

Grade0.2% YS
(ksi)
UTS
(ksi)
ELONGATION IN 2"
(MIN %)
REDUCTION OF AREA 1)
(MIN %)
ASTM A514 H100110 - 1301635

Specification

Alloy steel plate specification

Standard

ASTM,AISI,DIN,EN,BS,SUS, JIS

Material

Q235, A36,SS400,Q345,St52,Gr60,Gr 70,A283,Gr A,Gr B,Gr C etc.

Thickness

0.3mm~800mm

Width

1m,1.2m,1.22m,1.5m,1.8m,2m,2.2m or as customer required

Length

2m,2.44m,3m,5.8m,6m or as customers required

Packing

Standard export seaworthy package,suit for all kinds of transport,
or as required.

Delivery Time

According to the quantity you ordered or Upon negotiation

Price Term

EX-Working,FOB, C&F, CIF ,CNF or others


Application


steel plate are widely used in shipping building,engineer construction,

mechanical manufacturing,the size of alloy steel sheet can be made

according to clients required.

Sample

Free and available

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