Docol® PHS 1500 press hardening

General Product Description

Hardenable boron steel for the automotive industry. Available as both hot rolled and cold rolled. Docol PHS 1500 steels are specially developed for parts and components that are manufactured by direct or indirect hot stamping. Applications include safety parts such as door impact beams, bumper systems and B- pillar reinforcements.

Dimension Range

Cold rolled / UC: thickness 0.70-3.00 mm, width up to 1500 mm.

Hot rolled / UC: thickness 2.00-12.00 mm, width up to 1600 mm.

Slit strip and cut to length sheets are available upon request.

Mechanical Properties

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	Standard	Condition	Test direction	Typical yield strength R_p0.2 (MPa)	Typical tensile strength R_m (MPa)	Typical elongation A₈₀ (%)	Typical elongation A₅ (%)
Docol PHS FH 1500	SSAB	Full Hard	T	960	1060	4	—
Docol PHS CR 1500	SSAB	As delivered Annealed	T	340	480	28	—
Docol PHS CR 1500	SSAB	Hot stamped ¹⁾	T	1200	1590	6	—
Docol PHS HR 1500	SSAB	Hot rolled	T	570 ²⁾	715	20	22
Docol PHS HR 1500	SSAB	Hot stamped ¹⁾	T	1200 ²⁾	1590	6	7
Docol PHS HR 1500+A	SSAB	Annealed	T	350 ²⁾	530	25	33

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Condition

Test direction

Typical yield strength R_p0.2
(MPa)

Typical tensile strength R_m (MPa)

Typical elongation A₈₀
(%)

Typical elongation A₅
(%)

Docol PHS FH 1500

Standard

SSAB

Condition

Full Hard

Test direction

T

Typical yield strength R_p0.2
(MPa)

960

Typical tensile strength R_m (MPa)

1060

Typical elongation A₈₀
(%)

4

Typical elongation A₅
(%)

—

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Docol PHS CR 1500

Standard

SSAB

Condition

As delivered Annealed

Test direction

T

Typical yield strength R_p0.2
(MPa)

340

Typical tensile strength R_m (MPa)

480

Typical elongation A₈₀
(%)

28

Typical elongation A₅
(%)

—

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Docol PHS CR 1500

Standard

SSAB

Condition

Hot stamped ¹⁾

Test direction

T

Typical yield strength R_p0.2
(MPa)

1200

Typical tensile strength R_m (MPa)

1590

Typical elongation A₈₀
(%)

6

Typical elongation A₅
(%)

—

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Docol PHS HR 1500

Standard

SSAB

Condition

Hot rolled

Test direction

T

Typical yield strength R_p0.2
(MPa)

570 ²⁾

Typical tensile strength R_m (MPa)

715

Typical elongation A₈₀
(%)

20

Typical elongation A₅
(%)

22

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Docol PHS HR 1500

Standard

SSAB

Condition

Hot stamped ¹⁾

Test direction

T

Typical yield strength R_p0.2
(MPa)

1200 ²⁾

Typical tensile strength R_m (MPa)

1590

Typical elongation A₈₀
(%)

6

Typical elongation A₅
(%)

7

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Docol PHS HR 1500+A

Standard

SSAB

Condition

Annealed

Test direction

T

Typical yield strength R_p0.2
(MPa)

350 ²⁾

Typical tensile strength R_m (MPa)

530

Typical elongation A₈₀
(%)

25

Typical elongation A₅
(%)

33

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¹⁾ Properties depend on the process.

²⁾ R_eH is used instead of R_p0.2.

Chemical Composition (ladle analysis)

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C (%)	Si (%)	Mn (%)	P (max %)	S (max %)	Cr (max %)	B (%)
0.20 - 0.25	0.15 - 0.35	1.00 - 1.35	0.025	0.005	0.35	0.0020 - 0.0050

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Si
(%)

Mn
(%)

P
(max %)

S
(max %)

Cr
(max %)

B
(%)

C
(%)

0.20 - 0.25

Si
(%)

0.15 - 0.35

Mn
(%)

1.00 - 1.35

P
(max %)

0.025

S
(max %)

0.005

Cr
(max %)

0.35

B
(%)

0.0020 - 0.0050

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Tolerances

Cold rolled (UC): Tolerances in accordance to EN 10131.

Hot rolled (UC): Tolerances in accordance to EN 10051.

Customized dimensional and shape tolerances are available upon request.

Surface Treatments

Uncoated (UC): available as oiled.

All surface treatments are in accordance with RoHS directive (2011/65/EU) and do not contain Chromium VI (Cr⁶⁺). Surface treatments provide only temporary surface protection during transportation and storage. In order to avoid corrosion damages, care must be taken to keep the products dry during transportation and storage. If they become wet, they must be separated and situated so that they are dried quickly.

Fabrication and Other Recommendations

For information concerning fabrication, see SSAB´s brochures on www.ssab.com or consult Tech Support.

Appropriate health and safety precautions must be taken when bending, welding, cutting, grinding or otherwise working on the products.

Docol® PHS 1500 press hardening

General Product Description

Dimension Range

Mechanical Properties

Select one parameter to compare

Chemical Composition (ladle analysis)

Select one parameter to compare

Tolerances

Surface Treatments

Fabrication and Other Recommendations

Docol® PHS steel product offer