Ymagine H320
Specification details for Ymagine H320

EN-Engineering-Product-Direct-rolled-HSS-All Grades OverviewTSN

Overview

Ymagine® HSLA grades

Ymagine also comes in five high-strength, low-alloy (HSLA) grades offering either weight savings or enhanced product strength without weight penalties. The consistent quality of this direct-rolled steel ensures repeatable and reliable performance.

Ymagine H500 offers excellent formability. It has been developed to meet the growing demand for strong but lightweight automotive components in gauges that are difficult to produce by conventional hot strip mills.

 

Relationship with standards

Tata Steel

EN 10149-2:2013

ReH / Rp

Rm

A80

Adp5

Grade Hot-rolled  N/mm² N/mm²

%

%

 

 

 

 

t < 3.0

t ≥ 3.0

Ymagine H320

S315MC

≥ 315

390 - 510

≥ 20

Ymagine H360

S355MC

≥ 355

430 - 550

≥ 19

≥ 23

Ymagine H420

S420MC

≥ 420

480 - 620

≥ 16

≥ 19 

Ymagine H500

S500MC

≥ 500

550 - 700

≥ 12

≥ 14 
t - material thickness in mm. 

 

Tata Steel

EN 10268:2006  longitudinal
test pieces

Rp

Rm

A80

Grade 

Cold-rolled

N/mm²

N/mm²

%

Ymagine H240

HC260LA

240 - 310

340 - 420

≥ 27

Ymagine H320

HC340LA

320 - 410

400 - 500

≥ 22

Ymagine H360

HC380LA

360 - 460

430 - 550

≥ 20

Ymagine H420

HC420LA

400 - 500

460 - 580

≥ 18

 

 

EN-Engineering-Product-Direct-rolled-HSS-Ymagine H320-Properties TSN

Properties

Mechanical Properties

The mechanical properties are measured longitudinal to the rolling direction. 

Direct-rolled Ymagine H320
      Typical value Guaranteed values
Rp N/mm²   340 320 - 410
Rm N/mm²   425 400 - 500
A80 % t < 3.0 30 ≥ 22
Adp5 % t ≥ 3.0 - -
t - material thickness in mm.
 

Chemical composition

Cast analysis in weight percentages:

 Direct-rolled Ymagine H320  
  Typical Guaranteed (max)
C 0.045 0.065
Mn 0.25 0.31
P 0.008 0.025
S 0.007 0.015
Si 1 0.018 0.035
Nb 0.01 0.015
V refer refer
1. For the purpose of batch galvanising, Ymagine high-strength steels can be ordered on consultation with a maximum Si content of 0.030%.