S420M S460M HSLA Steel Plate

S420M S460M HSLA Steel Plate

Product:S420M S460M HSLA Steel Plate
Steel Plate MOQ:1 Ton
Standard:JIS
Tolerance:±1%
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Description
Technical Parameters

S420M S460M HSLA Steel Plate


S420M is thermomechanically rolled weldable fine grain structural steel, flat rolled material with a thickness of not more than 120 mm. S420 is a non-alloy structural steel, S420M steel trademark consists of the following parts: Symbol letter S: Structural steel related to the thickness of less than 16 mm yield strength value: not less than 420, M stands for the status of his delivery, that is, thermomechanically rolled means that the rules in the temperature of not Below -50 degrees when the impact of the capital letter L marked.

 

S460M high strength low alloy steel plate is the European standard thermomechanically rolled weldable fine grain structural steel plate, S460M grade "S" indicates that the steel is structural steel, "460" indicates that the steel in the thickness of less than or equal to the minimum yield strength of 16mm 460Mpa, "M" indicates that the steel in the thickness of less than or equal to the minimum yield strength of 16mm. "S460 steel is divided into two levels according to the different impact, respectively: the temperature is not less than -20 ℃ when the minimum value of impact work specified with M, that is, S460M; the temperature is not less than -50 ℃ when the minimum value of impact work specified with ML, that is, S460ML.

 

 
s420M high strength low alloy chemical composition

 

С

Si

Mn

P

S

N

Cr

Cu

Mo

Nb

Ni

Ti

V

Al

≤0.16

≤0.50

≤1.70

≤0.030

≤0.025

≤0.025

≤0.30

≤0.55

≤0.20

≤0.05

≤0.80

≤0.05

≤0.12

≥0.02

 

 
s460M high strength steel chemical composition

 

C Si Mn Ni P S Cr Mo V N Nb Ti Al Cu CEV
max 0.16 max 0.6 max 1.7 max 0.8 max 0.03 max 0.025 max 0.3 max 0.2 max 0.12 max 0.025 max 0.05 max 0.05 max 0.02 max 0.55 max 0.48

 

 
S420M high tensile steel mechanical property

 

Nominal gauge, mm

Minimum yield strength, ReH (MPa)

Ultimate tensile strength, Rm (MPa)

Minimum elongation ratio σ, %

≤16

420

520-680

19

> 16 ≤ 40

400

520-680

19

> 40 ≤ 63

390

500-660

19

> 63 ≤ 80

380

480-640

19

> 80 ≤ 100

370

470-630

19

> 100 ≤ 120

365

460-620

19

 

 
S460M high strength alloy steel mechanical property

 

Nominal thickness (mm): to 40 40 - 63 63 - 80 80 - 100 100 - 120
Rm - Tensile strength (MPa) 540-720 530-710 510-690 500-680 490-660

 

Nominal thickness (mm): to 16 16 - 40 40 - 63 63 - 80 80 - 100 100 - 120
ReH - Minimum yield strength (MPa) 460 440 430 410 400 385

 

KV - Impact energy (J) longitud., +20°
55

47
-10°
43
-20°
40
KV - Impact energy (J) transverse, +20°
31

27
-10°
24
-20°
20

 

A - Min. elongation Lo = 5,65 √ So (%) 17

 

 
high strength low alloy structural steel Products image

 

China high strength structural steel Suppliers

 

 
GNEE group team photo

 

China high strength sheet metal Manufacturers

 

 
GNEE group customer visit

 

China high strength steel sheet Suppliers

 

 
GNEE Group participated in the Indonesian exhibition

 

China hsla structural steel Manufacturers

We have enough S420M S460M HSLA Steel Plate in stock, and we can also customize it according to your needs.

 

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