Docol PHS 1800M Hot Formed Steel (PHS)
Docol PHS 1800M hot-formed steel is integrated with a small amount of boron in the alloy to improve hardness. This steel is widely developed for parts made by direct or indirect hot forming in the automotive industry.
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- Commodity name: Docol PHS 1800M Hot Formed Steel (PHS)
Docol PHS 1800M hot-formed steel is integrated with a small amount of boron in the alloy to improve hardness. This steel is widely developed for parts made by direct or indirect hot forming in the automotive industry.
Docol PHS 1800M Hot Formed Steel (PHS) Description
Hot-formed steel is a type of steel that changes its structure and properties through thermo-mechanical processing (such as rolling, forging, extrusion, etc.) under high temperature. Hot-formed steel is widely used in automobile, aerospace, shipbuilding and other industries due to their advantages of high strength, good formability, and fatigue resistance. Hot-formed steel is more ductile than cold-formed steel, meaning it can deform under greater bending and tensile conditions and is more difficult to break. Therefore, Docol PHS 1800M hot-formed steel is suitable for material applications such as structural parts that need to withstand bending and deformation in use. Besides, the weldability of hot-formed steel is better than that of cold-formed steel, so Docol PHS 1800M hot-formed steel can be joined and assembled more easily.
Mechanical Properties
Steel Grade
Standard
Status
Test Direction
Yield Strength Rp0.2 (MPa)
Tensile Strength Rm (MPa)
Extension Rate A80( %)
Extension Rate A5( %)
Docol PHS FH 1800
SSAB
Full hard
T
970
1070
4
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Docol PHS CR1800
SSAB
Fire after delivery
T
350
500
27
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Docol PHS CR1800
SSAB
Hot printing
T
1300
1800
6
-
Chemical Composition
Brand
C
(max %)
Si
(max %)
Mn
(max %)
P
(max %)
S
(max %)
Cr
(max %)
B
(max %)
Docol PHS CR1800
0.27-0.33
0.15-0.35
1.00-1.45
0.025
0.010
0.35
0.0008-0.0050
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Docol PHS 1800M Hot Formed Steel (PHS) - Stock Warehouse

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Docol PHS 1800M Hot Formed Steel (PHS) - Product Inspection




Tensile Strength Testing Tensile Strength Testing Physical Performance Testing Chemical Composition Testing 



Inspection Hardness Testing Spectral Detection Mechanical Properties -
Docol PHS 1800M Hot Formed Steel (PHS) - Product Measurement
Thickness measurement Thickness measurement Thickness measurement Thickness measurement Thickness measurement Thickness measurement Thickness measurement Width measurement -
Docol PHS 1800M Hot Formed Steel (PHS) - Product Packaging

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