QUENCHED & TEMPERED PLATE

Q&T 80 HIGH STRENGTH STEEL
690 MPa (Typical 750 MPa)
Thickness: 3mm-150mm
Variants: Amstrong Ultra 690QL, Nisco 690QL, Strenx 700, Bisalloy 80

Q&T 80 is a high strength low alloyed steel with a yield strength approximately three times the value of carbon steel plate. It is commonly used in the mining and transport industries and can also be used for lifting applications. Q&T 80 can be readily welded and formed using most popular methods. Inter-Steel can process Q&T 80 using Laser, Hi-Def Plasma or Oxy.

Typical Applications include:
Lifting Equipment
Cutting Edges
Chassis Components
Earth Moving Buckets

Q&T 400 ABRASION RESISTANT STEEL
370-430 HB (Typical 400 HB)
Thickness: 5mm-100mm
Variants: Relia 400, Nisco NM400, Hardox 400, Bisalloy 400

Q&T 400 is a medium abrasion resistant Quenched & Tempered steel. It can sustain impact and abrasion wear in a range of fixed and mobile plant applications. Q&T 400 is easily cut, welded and formed following manufacturer’s recommendations.

Typical Applications include:
Wear Liners
Truck Bodies
Earthmoving Buckets
Cutting Edges
Spiral Flights

Q&T 450 IMPACT & ABRASION RESISTANT STEEL
425-475 HB (Typical 450 HB)
Thickness: 3.2mm-100mm
Variants: Relia 450, Nisco NM450, Hardox 450, Bisalloy 450

Q&T 450 is a high hardness impact and abrasion resistant Quenched & Tempered steel.
It is highly effective in environments that experience both impact and abrasion.
Q&T 450 is a universal grade that can be readily cut, welded and formed to shape.

Typical Applications include:
Wear Liners
Truck Bodies
Cutting Edges
Dump Truck Wear Liners

Q&T 500 ABRASION RESISTANT STEEL
477-534 HB (Typical 500 HB)
Thickness: 5mm-100mm
Variants: Relia 500, Nisco NM500, Hardox 500, Bisalloy 500

Inter-Steel’s Q&T 500 is a high hardness abrasion resistant Quenched & Tempered steel.
It is through hardened to ensure longevity of the steel in the toughest of environments.
Q&T 500 is usually selected for applications experiencing either sliding abrasion or gouging.

Typical Applications include:
Chutes
Wear Liners
Wear Strips
Earthmoving Buckets
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Q&T 600 ABRASION RESISTANT & LOW IMPACT STEEL
570-640 HB (Typical 600 HB)
Thickness: 10mm-50mm
Variants: Hardox 600, Bisalloy 600

A recent addition to the Quenched & Tempered steels range is the Q&T 600 grade.
This high hardness grade has been designed to suit applications involving severe abrasion and moderate impact.
Q&T 600 can be processed using popular methods such as Water Jet, Hi-Definition Plasma or Oxy, with particular attention to pre-heat and post-heat treatment. Welding and forming is more difficult than the lower grades and it is recommended to carefully follow manufacturer’s recommendations.

Typical Applications include:
Wear Liners
Chutes
Shredders
Hammers
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Download Product Specification Sheet
Nisco NiRes 400 Data Sheet
182 KB
Nisco NiRes 450 Data Sheet
182 KB
Nisco NiRes 500 Data Sheet
182 KB
Q & T Products Data Sheet
216 KB
Q & T Size & Mass Guide
174 KB
Amstrong Ultra 690QL Data Sheet
721 KB
Relia Data Sheet
709 KB
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