Lloyds LR DH 32 Structural and constructional steels

Material group: Ferrous Alloys / Structural and constructional steels
Country / Standard: United Kingdom / Lloyds

Data updates

Latest Update: 2020-04
Total number of updates: 1
Update History

This material has 8822 properties — only a subset is shown here.

Unlock full material properties, including detailed values across temperatures and conditions.

View Complete Material Data ›
Free registration required • Instant access

Free registration required • Instant access

Lloyds LR DH 32 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Al
VALUE
≥ 0.015
UNIT
%
CAS NUMBER
7429-90-5
CRITERIA
C
VALUE
≤ 0.18
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Ceq
VALUE
≤ 0.36
UNIT
%
CAS NUMBER
CRITERIA
Cr
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Cu
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
7440-50-8
CRITERIA
Mn
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Mo
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
7439-98-7
CRITERIA
Nb
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
7440-03-1
CRITERIA
Nb+Ti+V
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
CRITERIA
Ni
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
7440-02-0
CRITERIA
P
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
7723-14-0
CRITERIA
S
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
7704-34-9
CRITERIA
Si
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
7440-21-3
CRITERIA
Ti
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
7440-32-6
CRITERIA
V
VALUE
val1
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
7440-62-2

Rules for the Manufacture, Testing and Certification of Materials, Chapter 3 Section 3; Rolled Steel Plates, Strip, Sections and Bars; Higher strength steels for ship and other structural applications, Lloyd's Register, 2025

Looking for full material performance data?

View Complete Material Data ›
Free registration required • Instant access

Free registration required • Instant access

Lloyds LR DH 32 Physical Properties

Temperature

PROPERTY / VALUE
Modulus of Elasticity
190 — 210 GPa
Unlock full details
Full data available with free access View Complete Material Data
Density
7.67 — 7.86 kg/dm³
Unlock full details
Full data available with free access View Complete Material Data
Poisson Coefficient
0.27 — 0.3
Unlock full details
Full data available with free access View Complete Material Data

This material has 8822 properties — only a subset is shown here.

Unlock detailed physical values across temperatures and conditions.

View Complete Material Data ›
Free registration required • Instant access

Free registration required • Instant access

Lloyds LR DH 32 Heat Treatments

  • For plates and wide flats, grain refining practice Al or Al+Ti:
    t ≤ 20 mm, as-rolled (AR), furnace normalized (N), normalizing rolled (NR) and thermomechanically controlled rolling (TM);
    20 < t ≤ 150 mm, furnace normalized (N), normalizing rolled (NR) and thermomechanically controlled rolling (TM) (Material up to 25 mm thick may be supplied in the as-rolled condition provided that prior approval has been obtained from LR);

    For plates and wide flats, grain refining practice Nb or V or Al+(Nb or V) or Al+(Ti)+(Nb or V):
    t ≤ 12.5 mm, as-rolled (AR), furnace normalized (N), normalizing rolled (NR) and thermomechanically controlled rolling (TM);
    12.5 < t ≤ 150 mm, furnace normalized (N), normalizing rolled (NR) and thermomechanically controlled rolling (TM);

    For sections and bars, grain refining practice Al or Al+Ti:
    t ≤ 20 mm, as-rolled (AR), quench and tempered (QT), furnace normalized (N), normalizing rolled (NR) and thermomechanically controlled rolling (TM);
    20 < t ≤ 50 mm, furnace normalized (N), normalizing rolled (NR) and thermomechanically controlled rolling (TM) (Subject to the special approval of LR, sections may be supplied in the as-rolled condition provided satisfactory results are consistently obtained from CharpyV-notch impact tests);

    For sections and bars, grain refining practice Nb or V or Al+Nb or Al+V or Al+(Ti)+(Nb or V):
    t ≤ 12.5 mm, as-rolled (AR), quench and tempered (QT), furnace normalized (N), normalizing rolled (NR) and thermomechanically controlled rolling (TM);
    12.5 < t ≤ 50 mm, furnace normalized (N), normalizing rolled (NR) and thermomechanically controlled rolling (TM) (Subject to the special approval of LR, sections may be supplied in the as-rolled condition provided satisfactory results are consistently obtained from CharpyV-notch impact tests)

Lloyds LR DH 32 Mechanical Properties

Temperature

PROPERTY / VALUE
Tensile Strength
440 — 570 MPa
Unlock full details
Full data available with free access View Complete Material Data
Elongation, A
≥ 14 %
Unlock full details
Full data available with free access View Complete Material Data
Yield Strength, Rp0.2
≥ 315 MPa
Unlock full details
Full data available with free access View Complete Material Data

Need complete mechanical properties to make the right choice?

Get complete data on strength, hardness, fatigue, and more.

View Complete Material Data ›
Free registration required • Instant access

Free registration required • Instant access

Book A Demo

Lloyds LR DH 32 International Equivalent Materials

Showing 15 of 183 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
K11846
STANDARD
UNS
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Official
MATERIAL
LR AH 32
STANDARD
Lloyds
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
LR EH 32
STANDARD
Lloyds
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
LR LT-AH 27S
STANDARD
Lloyds
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
LR LT-AH 32
STANDARD
Lloyds
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
LR LT-DH 27S
STANDARD
Lloyds
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
LR LT-EH 27S
STANDARD
Lloyds
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
LR LT-DH 32
STANDARD
Lloyds
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
LR LT-EH 32
STANDARD
Lloyds
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
NK Grade KA32
STANDARD
NK
COUNTRY / PRODUCER
Japan
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
NK Grade KD32
STANDARD
NK
COUNTRY / PRODUCER
Japan
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
NK Grade KE32
STANDARD
NK
COUNTRY / PRODUCER
Japan
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
CCS AH27
STANDARD
CCS
COUNTRY / PRODUCER
China
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
CCS DH27
STANDARD
CCS
COUNTRY / PRODUCER
China
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
CCS EH27
STANDARD
CCS
COUNTRY / PRODUCER
China
EQUIVALENCE CATEGORY
Composition 100%

Equivalence categories reflect chemical-composition and mechanical-property comparison — always verify suitability against the governing specification for your application.

Need the full list of 183 international equivalents?

See all 183 equivalent grades with detailed mapping by standard, producer and equivalence category.

View All Equivalents ›
Free registration required • Instant access

Free registration required • Instant access

Book A Demo

Optimize material selection for your application - Book A Demo

  • 183Cross References
  • 15Composition
  • 26Mechanical Properties
  • 3Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability
  • -Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep
  • 83Joints
  • -Coatings
  • -Dimensions
  • 1Tribology
  • 8491Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation
  • 19Total Suppliers