Bisalloy Steel Group
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Agriculture

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Agriculture & Farming

BUILT TO LAST
EVERY SEASON.

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Agricultural equipment operates in abrasive soils, under heavy loads, far from the nearest service centre. Premature wear costs productivity.
BISALLOY® Wear and Structural steels deliver longer component life and lower total cost for Australian manufacturers and operators. We make the steel and we back it.

320–600 HB

320–600 HB

BISALLOY® Wear Steel
hardness range

Up to 960 MPa

Up to 960 MPa

BISALLOY® Structural
yield strength

Full traceability

Full traceability

Mill certificates & heat
numbers on every plate

australian-made-title

AUSTRALIAN MADE. LOCALLY SUPPORTED. READY WHEN YOU NEED IT.

Three reasons Australian equipment manufacturers and operators specify Bisalloy Steels – and keep specifying it.

Made in<br>Australia

Sovereign Capability

Made in
Australia

View our manufacturing process >
Real people <br>with technical expertise

Certified Performance

Real people
with technical expertise

Talk to our technical team >
Stock in<br>Australia.<br>Distributed nationally

Technical Accountability

Stock in
Australia.
Distributed nationally

Find your nearest distributor >

TWO PRODUCT FAMILIES. ONE SUPPLIER.

Whether you are specifying wear resistance, structural performance, or both, Bisalloy Steels has a grade engineered for your agricultural application.

When toughness or wear life matters

BISALLOY® WEAR STEEL

High-hardness, quenched and tempered wear-resistant plate designed to extend service life in the most abrasive and impact-intensive agricultural environments. Available in a range of hardness grades to match the severity of your application, from moderate soil abrasion to extreme ground-engaging conditions in rocky terrain.

  • 320–600 HB hardness range (Wear 320 through to Wear 500)
  • Good weldability across the full range with published procedures
  • Optimised toughness at elevated hardness levels
  • Thickness range 5–100mm depending on grade
Explore Wear Grades
When strength matters

BISALLOY® STRUCTURAL STEEL

High-strength structural plate engineered for agricultural OEM applications where strength-to-weight ratio, toughness, and weldability all matter. For load-bearing frames, chassis, boom assemblies, trailer bodies, and structural components in both production machinery and custom-built equipment.

  • Yield strength from 500–960 MPa (Structural 60 to Structural 100)
  • High Charpy impact toughness at elevated strength
  • Proven weldability with published preheat and consumable guidance
  • Enables weight reduction and lower fuel consumption without structural compromise
  • Thickness range 3-120mm depending on grade
Explore Structural Grades

Find the right grade for your application

Grade recommendations, application notes and specification guidance, organised by equipment type.

#1

Tillage and Seeding Equipment

Disc openers, seeding tynes, scarifier tines, ripper tines, moldboards, plough shares, and cultivator points are in continuous contact with abrasive soil and rock. Wear life in these components has the most direct impact on operating cost and seasonal productivity. BISALLOY® Wear grades extend replacement intervals and reduce total cost of ownership.

Relevant grades BISALLOY® Wear 400 / 450 / 500 Steel BISALLOY® Structural 80 Steel
#2

Harvesting Machinery

Harvester frames, headers, and feeder house chassis rely on high-strength structural steel to reduce section weight and improve machine balance. In wear-critical applications, e.g. concaves, sieves, wear liners, and cutter bar components, abrasion-resistant grades extend rebuild intervals when seasonal downtime is not an option.

Relevant grades BISALLOY® Wear 400 / 450 / 500 Steel BISALLOY® Structural 80 / 100 Steel
#3

Loader and Earthmoving Attachments

Attachment frames and arms fabricated from high-strength structural steel reduce machine weight without sacrificing load capacity. At the cutting face, bucket floors, side cutters, and edges face combined impact and sliding abrasion, where BISALLOY® Wear grades deliver measurably longer service life between rebuilds.

Relevant grades BISALLOY® Wear 400 / 450 / 500 Steel BISALLOY® Structural 80 / 100 Steel
#4

Trailers and Transport Bodies

High-strength structural steel allows tipper bodies, grain chaser bins, silage trailers, and spreader bodies to carry greater payload at reduced tare weight. BISALLOY® Wear liners protect high-contact internal surfaces where bulk materials cause continuous abrasion.

Relevant grades BISALLOY® Wear 400 / 450 Steel BISALLOY® Structural 80
#5

Spreaders and Material Handling Equipment

Wear liners, deflector plates, and hoppers in fertiliser spreaders, augers, and grain handling equipment are subject to continuous abrasion from granular and particulate materials. BISALLOY® Wear grades extend service life in these components and reduce the frequency of liner replacement.

Relevant grades BISALLOY® Wear 400 / 450 / 500 Steel BISALLOY® Structural 80 / 100 Steel

Everything you need to specify

The documentation that goes into engineering records, not just brochure racks.

Mechanical Properties

Mechanical Properties

Full data for every grade: yield strength, tensile strength, Charpy impact toughness, and Brinell hardness. Tested to Australian and international standards with complete traceability.

Certifications & Test Reports

Certifications & Test Reports

Mill certificates, heat numbers, and full traceability on every plate. Material test reports available to reference directly in your own engineering and procurement documentation.

Grade Equivalence

Grade Equivalence

On request, detailed tables mapping BISALLOY® grades to common alternatives. Direct mechanical property comparison to assess suitability for your application.

Fabrication Guidance

Fabrication Guidance

Weld procedures, preheat requirements and consumable recommendations for every grade. Forming and machining guidance for your fabrication team.

Downloads for engineers, fabricators, and specifiers.

Technical data, fabrication guidance, and grade documentation – built for people who need to specify, build, and verify.

Wear-500-datasheet

BISALLOY® Wear Steel Data Sheets

Full mechanical properties, hardness ranges, dimensions and certifications for the complete BISALLOY® Wear range.

Download >
Structural-80-datasheet-cover-1

BISALLOY® Structural Steel Data Sheets

Full mechanical properties, yield and tensile strength, Charpy values and dimensions for the BISALLOY® Structural range.

Download >
Bisalloy-Technical-Guide-Feature

Bisalloy Technical Guide

Direct comparison of BISALLOY® grades against commonly specified alternatives; mechanical property mapping across wear and structural grades.

Download >
Bisalloy-Wear-Brochure-Cover

BISALLOY® Wear Brochure

BISALLOY® Wear steel has been Australia’s performance steel product of choice for over 40 years in some of the toughest applications.

Download >
Bisalloy-Structural-Brochure-Cover

BISALLOY® Structural Brochure

BISALLOY® Structural steel has been the product of choice for iconic construction projects including Grosvenor Place commercial office tower and Star City Lyric Theatre – entertainment venue.

Download >
Support

SPEC IT. CHECK IT. TRUST IT.

When your project calls for Bisalloy, verify the plate you’re supplied matches the brand and grade you specified. Substitutions can compromise performance, safety, and long-term cost. A quick check upfront avoids bigger problems later.

1

Match

Match your order and the delivery paperwork

match
2

Check

Check the name on the plate is Bisalloy

check
3

Confirm

Get your supplier to confirm the source

confirm
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Spec Support

Need help with grade selection or specification?

Most enquiries are turned around within one business day.
Tell us what you are designing, building, or sourcing. Our technical team will come back with a grade recommendation, equivalence statement, or whatever your specification requires – whether you are developing a new machine, rebuilding worn components, or reviewing an existing design.
Most enquiries are turned around within one business day.

    Send us your specification query









    Your enquiry goes directly to our technical team. We don’t pass your details to distributors without your consent.

    When you’re ready to talk, Call us on 1300 bisalloy

    Not ready to get in touch contact? Download our technical guide.