Wear resistant structural steel

Dursteel is Produr’s premium abrasion resistant steel. Complying with our specifications, they are produced by ISO 9001 and ISO 14001 certified steel plants. Dursteel steels are made to fulfil the most complex user demands. High quality level allows the best performances to make, protect or repair you industrial equipments.

Extend your facilities life span with our abrasion resistant range. 3 times harder than construction steels and extremely resistant, Dursteel is THE answer to your wear issues. 3 versions are available: 310, 410, 510 to make sure you find the right material suited to your equipments. What they have in common : their microstructure enables great PROCESSABILITY (cutting, bending, welding, drilling).

Material certificate with chemical analysis and hardness evaluation can be provided on demand.

Download Dursteel documentation

DURSTEEL 310

It’s going to be hot !

Standadized steel, specifically adapted to medium and occasional abrasions. When exposed to high temperatures, Dursteel 310 retains its characteristics unchanged up to 400°C. It is an efficient response to your wear issues.

Hardness (HB)
Mini / Maxi
270 - 340
Standard
305
Chemical composition (%)
Content maximum
C
0.21
Si
0,65
Mn
1,50
Cr
1,20
P
0,025
Mo
0,30

DURSTEEL 410

Choose wear resistance

Perfectly suitable to construction and shielding making, Dursteel 410 is the leading product of PRODUR’s steel range. In severe wear conditions, 410 can take important shocks and keep shape, thanks to its high strength threshold.

Really easy to process, it has been used by worldwide manufacturers for many years in severe abrasions conditions.

Hardness (HB)
Mini/Maxi
360-440
Standard
410
Chemical composition (%) 
Content maximum
C
0,20
Si
0,80
Mn
1,50
Cr
1,00
P
0,025
Mo
0,50

DURSTEEL 510

The ultimate protection

Absolute protection, Dursteel 510 has been created to make strong shieldings for equipments that undergo very severe abrasion.

Hardness (HB)
Mini/Maxi
450 - 530
Standard
498
Chemical composition (%) 
Maximum content
C
0,28
Si
0,80
Mn
1,50
Cr
1,00
P
0,025
Mo
0,50

APPLICATIONS

Mills, crushers, grinders, sieves, feeders, skips, chutes, cutting edges, carriers, buckets, sprockets, loaders, dumpers, earthworks machines, excavators, conveying pipes, spiral conveyors, presses, etc.

TYPICAL MECHANICAL CHARACTERISTICS

D310D410D510
Yield strenght (Re=N/mm²)60010501300
Strength (Rm=N/mm²)90012501600
Elongation (%)12%12%9%

BENDING

R = minimum bending radius ; L = minimum width of Vé ; e = thickness
? Transverse; // Longitudinal

D310/D410Thickness mm R/e ?  R/e // L/e ?L/e //
82.538.510
8<20341010
D510On request

PLUGGING

Use of welded studs allows easy attachment while maintaining all the wear resistant properties on the working surface.

DRILLING AND MACHINING

All operations of drilling, milling, machining and spot-facing are possible. Contact us about these operations.

READY MADE PROGRAM

Dimensions (mm)
1000 x 2000 to 3000 x 6000

D310D410D510
6 to 403 to 1005 to 50

DURSTEEL WELDING

Engineered to reach the lower carbon equivalent, Dursteel is really easy to weld with your usual welding gears. Our experience taught us that classical 70S wire type is the best device to assemble Dursteel. Welds protection can be carried out with our Durcor wires or electrodes.

CET* Typical value (%)D310D410D510
Thickness 8mm0.390.280.40
Thickness 50mm0.400.360.43

 *CET = C + Mn+ Mo/10 + Cr + Cu/20 + Ni/40

Safe practices

Surface treatment: DURSTEEL quenched steels are not suitable for surface treatment (galvanizing)

Heating: for the grades 410 and 510, heating over 250°C decreases mechanical characteristics.