320–600 HB
BISALLOY® Wear Steel
hardness range
Up to 960 MPa
BISALLOY® Structural
yield strength
Full traceability
Mill certificates & heat
numbers on every plate

AUSTRALIAN MADE. LOCALLY SUPPORTED. READY WHEN YOU NEED IT.
Three reasons Australian equipment manufacturers and operators specify Bisalloy Steels – and keep specifying it.
Sovereign Capability
Made in
Australia
Certified Performance
Real people
with technical expertise
Technical Accountability
Stock in
Australia.
Distributed nationally
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.
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
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
Find the right grade for your application
Grade recommendations, application notes and specification guidance, organised by equipment type.
Everything you need to specify
The documentation that goes into engineering records, not just brochure racks.

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

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.
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.
Match
Match your order and the delivery paperwork

Check
Check the name on the plate is Bisalloy

Confirm
Get your supplier to confirm the source








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.
When you’re ready to talk, Call us on 1300 bisalloy
Not ready to get in touch contact? Download our technical guide.








