Overview

HR XPF800-UC

Its single phase ferrite matrix with nanoparticipation results in a robust high-strength steel with increased levels of elongation and stretch flangeability  HR-XPF800-UC  outperforms HSLA’s and multiphase products of equivalent strength levels, due to its outstanding hole expansion capacity (HEC), averaging 90%, and a far superior minimum elongation of 14%.These characteristics are important when looking for further lightweighting potential or increased energy absorption.  HR-XPF-800-UC  can be found in Chassis, Structural Body & White and seating applications. Please visit our XPF- key product page for more information.
 

Relationship with standards

Tata Steel can supply the following hot-rolled advanced and ultra high-strength steel grades:

Tata Steel VDA prEN 10338:2009 EN 10083-3:2006
HR FB590-UC HR440Y580T-FB HDT580F -
HR XPF800-UC - - -
HR XPF1000-UC - - -
HR CP800-UC HR660Y780T-CP HDT760C -
1. This grade is also widely known as 22MnB5.
 

Applications

  • upper and lower control arms
  • engine sub-frames
  • other chassis and suspension components
  • twist beam rear axles
  • wheels

Strength and ductility

Utilising the superior combination of strength and ductility of Tata Steel’s advanced steel portfolio can yield significant lightweighting potential. Component shapes which were previously considered too challenging to make, are now a possibility. This enables designers to integrate high strength and durable materials into their designs to fully unlock the potential of steel.

Increased performance

Application of our advanced steel grades – in place of lower strength, conventional steel grades - can lead to the increased performance of finished components.

Weight reduction

Application of our advanced steel with a lower thickness - in comparison with lower strength, conventional steel grades - can help reduce component weight without compromising performance. This can increase your output per tonne of steel.

Product choice

Our hot-rolled advanced and ultra high-strength steels include ferrite-bainite, complex phase and hot forming steel grades.
 

Supply - product conditions

Hot-rolled steel can be supplied with these product conditions and finishes and with this surface treatment:

Side/surface condition

non-pickled

pickled

pickled and oiled

Mill edges

Yes

Yes

Yes

Trimmed edges

-

Yes

Yes

Trimmed edges available in thicknesses up to 8.0 mm. The steel grades shown on the following pages belong to the standard range offered by Tata Steel.
Please contact us regarding other specifications we may have that meet your needs.
 

Surface aspects

Description

Availability

Surface finish

Coils are available in non-pickled and pickled finish

Oiling

Pickled finish is available with rolling or preservative oil applied

 

Oil weight normally 0.5-2.5 g/m2

Alternative oiling ranges are available – please contact us for details.