SPECIAL STEEL PLATES

Special steel plates are Armoured, Wear resistant and high yield strength plates used for applications such as armoured vehicles, wear resistant tools, material handling and mining. Q Steel stocks & supplies the following types of Special Steel:


Quadrian LogoArmour/Ballistic Steel Plates

Quardian® is the brand name of the group of protection steel plates produced by NLMK Clabecq, Belgium, currently covering the hardness levels of 300, 400, 440, 500, 550 and 600 Brinell with these last two hardnesses in limited range at the moment. High Protection Steel Quardian® ballistic properties are the result of specific Chemistries developed in house, a unique process of rolling, quenching and tempering treatment in our ultra-high-performance facilities. The different proposed combinations of hardness and thickness ensure that you will always find the Quardian® adapted to your desired protection.

Quardian Steel Plates
Applications:
Quardian® can be used in numerous applications to protect life where it may be threatened by gunshots or explosions.
    Protection of life :
  • Armoured civilian cars
  • Patrol vehicles
  • Armoured personnel carrier
  • Anti-riot trucks
  • Protected buildings (shelters, guardhouses)
  • Secured containers
  • Protection of Valuables :
  • Safe
  • Cash & Transit Others
  • Shooting stands
  • Ship and frigate
  • Quardian® is tested in independent European Laboratories according to EN 1522, VPAM, STANAG 4569, MIL 46100, and other standards. For information on plate thickness requirement vs protection level, please consult us.
    Check Ballistic Plates Stock


Quard Logo Wear/Abrasion Resistant Plates

Quard is the abrasion resistant steel designed to resist wear in applications linked to earth moving, transport, construction, mining, quarrying and recycling industries among others. Its excellent wear resistance makes it the ideal steel to be used in most abrasive conditions and it's durability to reduce the weight of your equipment.

Quard Stock
Thanks to a combination of excellent flatness, tight thickness tolerances and superior surface finish, it brings new potential for productivity in your workshop.
    Applications of Quard® :
  • Yellow Goods
  • Mining and Quarrying
  • Recycling
  • Agriculture
  • Industrial Plant Manufacturing

Quard 400

Quard® 400 is a martensitic wear/abrasion resistant steel with an average hardness of 400HBW. Due to its versatility in terms of high toughness, good cold formability and excellent weldability, Quard® 400 combines an outstanding workshop performance and a long lasting wear resistance.

Quard 400
For Quard® 400, guaranteed Hardness 370-430 (HBW)
    Applications of Quard® 400:
  • Mining and earthmoving machinery
  • Crushing and pulverizing equipment
  • Buckets, knives, crushers, feeders
  • Presses
  • Skips
  • Excavators
  • Slurry pipe systems
  • Screw conveyors

Quard® 450

Quard® 450 is a martensitic wear/abrasion resistant steel with an average hardness of 450HBW. The steel offers very high resistance to abrasive wear and impact granting a longer service life.

Quard 450
The combination of very good cold forming properties and excellent weldability makes Quard® 450 an optimal choice for most wear applications.
For Quard® 450, guaranteed Hardness 420-480 (HBW)
    Applications of Quard® 450:
  • On road tipper and dumper bodies
  • Cement drum mixer barrels
  • Refuse haulers, scrap containers
  • Buckets, knives
  • Feeders, skips, screw conveyors
  • Mining and earthmoving machinery

Quard® 500:

Quard® 500 is a martensitic wear/abrasion resistant steels with an average hardness of 500 HBW. Its very high resistance to abrasive wear and impact makes it ideal where long service life is required.

With the combination of superior hardness and strength, Quard 500 is an optimal choice for the recycling and mining industry.
For Quard® 500, guaranteed Hardness 470-530 (HBW)
    Applications of Quard® 500:
  • Screeners
  • Crushing and pulverizing equipment
  • Conveyors belts
  • Grapples
  • Scrap presses

Check Quard Plates Stock


Quend Logo High Yield Strength Steel

Quend® product line refers to high yield strength steels developed for low weight applications which require high carrying capacity such as lifting or transportation. It reduces the weight of lifting equipment or of applications whose structure has to withstand high loads. Its main applications are in boom sections for truck cranes, chassis, outriggers, grapples, desk structures, etc.

Quend Steel
Thanks to its unique combination of excellent flatness, tight thickness tolerances and superior surface finish, it brings new potential for productivity in your workshop.
    Sectors where Quend® is used:
  • Lifting
  • Handling
  • Transport

Quend® 700

Quend® 700 is extra high strength structural steel produced as quenched and tempered with a minimum yield strength of 700 MPa. Quend® 700 complies with the requirements corresponding to the S690QL given in the EN 10025-6 standard, where a minimum impact toughness of 27J is guaranteed at -40 degree Centigrade.

Quend Steel
    Applications:
  • Truck chassis
  • Lifting and hoisting equipment
  • Handling equipment
  • Trailers


Quend® 900

Quend® 900 is extra high strength structural steel produced as quenched and tempered with a minimum yield strength of 900MPa. Quend® 900 complies with the requirements corresponding to the S890QL given in the EN 10025-6 standard, where a minimum impact toughness of 27J is guaranteed at -40 degree Centigrade.

Quend Steel
    Applications:
  • Crane booms
  • Lifting equipment
  • Stabilising support
  • Undercarriage



Quend® 960

Quend® 960 is extra high strength structural steel produced as quenched and tempered with a minimum yield strength of 960MPa. Quend® 960 complies with the requirements corresponding to the S690QL given in the EN 10025-6 standard, where a minimum impact toughness of 27J is guaranteed at -40 degree Centigrade.

    Applications:
  • Crane booms
  • Lifting equipment
  • Stabilising support
  • Undercarriage
  • Lifting and hoisting equipment
  • Handling equipment
  • Trailers

Check Quend Plates Stock


Quard Logo Q Calculator

Q Calculator helps you to find all the optimal parameters for cutting, bending, welding or machining Quard® (abrasion resistant steel) and Quend® (high yield strength steel). By selecting the type of work you need to perform and entering basic information about our steels, you’ll get precise answers on how to set up your machine and to undertake your task easily. So, you can deliver neat and high quality work in a jiffy. And as it works offline, you have always the results, wherever you are in the workshop or on the field and whenever you want. Q Calculator is available in different languages. Q Calculator can be downloaded to your mobile from Playstore/Appstore.
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Contact Us




  • +971 50 145 7350
  • +971 50 145 7350
  • Q-steel-FZE
  • sales@qsteel.net
  • Q Steel FZE, SAIF Zone PO Box 120610 Sharjah, UAE .

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