20cr 20cre SCR420 Alloy Structural Steel Plate ASTM 5120 20cr4 Hot Rolled Carbon Steel Plate 17cr3 1.7016 Annealed Steel Plate

Model NO.
Alloy structural steel
Composition
Alloy
Name
Hot Rolled Carbon Steel Sheet
Grade
Q235
Special Use
Free Cutting Steel
Application
Container Plate
Standard
AISI, ASTM, DIN, JIS, GB
Shape
Plate
Transport Package
Seaworthy
Specification
Thickness: 4~60mm
Trademark
VILLE
Origin
China
Production Capacity
20000 Tons Per Month
Reference Price
$ 630.00 - 900.00
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Product Description

Technical specification
Carbon steel can be divided into three types: carbon structural steel, carbon tool steel and free-cutting structural steel according to its
purpose. Carbon structural steel is further divided into engineering construction steel and machine-manufactured structural steel; According
to the carbon content, carbon steel can be divided into low carbon steel (WC ≤ 0.25%), medium carbon steel (WC0.25%-0.6%) and high
carbon steel (WC>0.6%); According to the quality of steel, carbon steel can be divided into ordinary carbon steel (higher phosphorus and
sulfur), high-quality carbon steel (lower phosphorus and sulfur), high-quality steel (lower phosphorus and sulfur) and special grade High-
quality steel.

Influencing factors
manganese About 0.25%~0.80%. Solid solution strengthening; removing FeO to reduce the brittleness of steel; and vulcanizing to synthesize
MnS, which can reduce the harmful effects of sulfur. Useful. silicon About 0.10%~0.40%, solid solution strengthening; beneficial in addition to
the adverse effects of FeO on steel quality. sulfur FeS and Fe form a low-melting eutectic (melting point is 985°C), which causes the steel to
become brittle and cracked during hot working at 1000~1250°C, which is "hot brittle". harmful.
 
Product name
Hot rolled carbon steel sheet
Color
Silver,plate
Shape
plate
Package
Standard shipping packaging
MOQ
1 ton
20cr 20cre SCR420 Alloy Structural Steel Plate ASTM 5120 20cr4 Hot Rolled Carbon Steel Plate 17cr3 1.7016 Annealed Steel Plate 20cr 20cre SCR420 Alloy Structural Steel Plate ASTM 5120 20cr4 Hot Rolled Carbon Steel Plate 17cr3 1.7016 Annealed Steel Plate 20cr 20cre SCR420 Alloy Structural Steel Plate ASTM 5120 20cr4 Hot Rolled Carbon Steel Plate 17cr3 1.7016 Annealed Steel Plate

 

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