Wonderful mat at a reasonably good price!
Great quality material at a wonderful price! Will shop again
Great quality Dumbbell handles. Nice knurling, good bearings and plate loading length.
Best with lock clip collars.
247 Gym Equipment
Calibrated Competition Powerlifting Plates (IPF Standard) – Cast Iron
$23.00
Unit price perCalibrated Competition Cast Iron Plates – Precision Powerlifting Discs (Sold Individually)
Push your limits with elite-level accuracy. Our Calibrated Competition Cast Iron Powerlifting Plates are engineered for serious strength athletes, powerlifters and competitive lifters across Australia. Whether you are preparing for a meet or building a high-performance home gym, these plates deliver the precision, density and thin profile required for heavy squats, deadlifts and bench presses.
Unlike standard rubber bumpers, these calibrated iron discs are machine-calibrated to an ultra-tight tolerance of ±10 g, so the weight on the bar is exactly what you are lifting. The slim design allows significantly more weight to be loaded onto the sleeves — essential for lifters chasing 1RM PBs and competition totals.
Why Choose Our Calibrated Powerlifting Plates?
Designed for lifters who demand more than regular gym plates:
- Elite Accuracy: Machine calibrated to within ±10 grams of the stated weight.
- Max Loading Capacity: Ultra-thin plate profile allows 700 kg+ on a quality power bar (depending on sleeve length).
- Competition-Style Standards: Colour-coded to international powerlifting and weightlifting conventions for instant identification.
- Secure Bar Fit: Precision-machined 50.4 mm collar opening for a tight, stable fit on Olympic barbell sleeves.
- Durable Finish: Heavy-duty powder coating helps resist chipping and corrosion with normal use.
- Serious Performance: Ideal for powerlifting, strength training, weightlifting accessories and competition prep.
Specifications
Designed to align with international competition sizing (450 mm diameter on the main plates).
| Weight | Colour | Diameter | Thickness |
|---|---|---|---|
| 25 kg | Red | 450 mm | 27 mm |
| 20 kg | Blue | 450 mm | 22.5 mm |
| 15 kg | Yellow | 400 mm* | 21 mm |
| 10 kg | Green | 325 mm* | 21 mm |
| 5 kg | White | 228 mm* | 21.5 mm |
*Note: Diameter sizes for 5–15 kg are slightly smaller than full competition height to improve handling and loading. The 20 kg and 25 kg plates are full 450 mm diameter.
Collar Opening: 50.4 mm (fits all 50 mm Olympic sleeves)
Tolerance: ±10 grams
Sold Individually: Price is for a single plate. Please add the required quantity to your cart to build pairs or full calibrated sets.
Warranty & Care
Warranty: 6-month structural warranty (excludes misuse and 5 kg plates).
Care Instructions: Store indoors in a dry environment. Use only on rubber gym tiles or a lifting platform. These are cast iron/steel competition-style plates and should not be repeatedly dropped from overhead height onto concrete.
FAQs
Q: Are these plates suitable for powerlifting competitions?
A: They follow competition-style sizing and calibration standards, making them excellent for meet preparation and calibrated training cycles.
Q: How do they compare to bumper plates?
A: Bumpers are great for Olympic lifting with more bounce and impact absorption. Calibrated cast iron plates are much thinner and denser, letting you load more total weight on the bar — ideal for powerlifting.
Q: Is the price for one plate or a pair?
A: The plates are sold individually. Add a quantity of two for a pair, or build your own full competition set.
Q: Do you offer Australia-wide delivery?
A: Yes, we ship nationwide, including Sydney, Melbourne, Brisbane, Adelaide, Perth and surrounding regional areas.
Recommended Add-Ons for Your Calibrated Plate Setup
Complete your strength training setup with these popular additions:
-
Olympic Barbells: Pair your calibrated plates with a quality power bar for heavy squats, bench and deadlifts.
Shop Olympic Barbells -
Barbell Collars: Secure your plates with competition-style collars for maximum safety during PR attempts.
Shop Barbell Collars -
Platforms & Gym Flooring: Protect your plates, barbell and floor with rubber tiles or a lifting platform.
Shop Gym Flooring -
Power Racks & Squat Racks: Build a complete strength station for heavy compound training.
Shop Power & Squat Racks
Calibrated Competition Powerlifting Plates (IPF Standard) – Cast Iron
$23.00
Unit price perYou can receive the package between December 13 and December 15
Fast Delivery
Calibrated Competition Cast Iron Plates – Precision Powerlifting Discs (Sold Individually)
Push your limits with elite-level accuracy. Our Calibrated Competition Cast Iron Powerlifting Plates are engineered for serious strength athletes, powerlifters and competitive lifters across Australia. Whether you are preparing for a meet or building a high-performance home gym, these plates deliver the precision, density and thin profile required for heavy squats, deadlifts and bench presses.
Unlike standard rubber bumpers, these calibrated iron discs are machine-calibrated to an ultra-tight tolerance of ±10 g, so the weight on the bar is exactly what you are lifting. The slim design allows significantly more weight to be loaded onto the sleeves — essential for lifters chasing 1RM PBs and competition totals.
Why Choose Our Calibrated Powerlifting Plates?
Designed for lifters who demand more than regular gym plates:
- Elite Accuracy: Machine calibrated to within ±10 grams of the stated weight.
- Max Loading Capacity: Ultra-thin plate profile allows 700 kg+ on a quality power bar (depending on sleeve length).
- Competition-Style Standards: Colour-coded to international powerlifting and weightlifting conventions for instant identification.
- Secure Bar Fit: Precision-machined 50.4 mm collar opening for a tight, stable fit on Olympic barbell sleeves.
- Durable Finish: Heavy-duty powder coating helps resist chipping and corrosion with normal use.
- Serious Performance: Ideal for powerlifting, strength training, weightlifting accessories and competition prep.
Specifications
Designed to align with international competition sizing (450 mm diameter on the main plates).
| Weight | Colour | Diameter | Thickness |
|---|---|---|---|
| 25 kg | Red | 450 mm | 27 mm |
| 20 kg | Blue | 450 mm | 22.5 mm |
| 15 kg | Yellow | 400 mm* | 21 mm |
| 10 kg | Green | 325 mm* | 21 mm |
| 5 kg | White | 228 mm* | 21.5 mm |
*Note: Diameter sizes for 5–15 kg are slightly smaller than full competition height to improve handling and loading. The 20 kg and 25 kg plates are full 450 mm diameter.
Collar Opening: 50.4 mm (fits all 50 mm Olympic sleeves)
Tolerance: ±10 grams
Sold Individually: Price is for a single plate. Please add the required quantity to your cart to build pairs or full calibrated sets.
Warranty & Care
Warranty: 6-month structural warranty (excludes misuse and 5 kg plates).
Care Instructions: Store indoors in a dry environment. Use only on rubber gym tiles or a lifting platform. These are cast iron/steel competition-style plates and should not be repeatedly dropped from overhead height onto concrete.
FAQs
Q: Are these plates suitable for powerlifting competitions?
A: They follow competition-style sizing and calibration standards, making them excellent for meet preparation and calibrated training cycles.
Q: How do they compare to bumper plates?
A: Bumpers are great for Olympic lifting with more bounce and impact absorption. Calibrated cast iron plates are much thinner and denser, letting you load more total weight on the bar — ideal for powerlifting.
Q: Is the price for one plate or a pair?
A: The plates are sold individually. Add a quantity of two for a pair, or build your own full competition set.
Q: Do you offer Australia-wide delivery?
A: Yes, we ship nationwide, including Sydney, Melbourne, Brisbane, Adelaide, Perth and surrounding regional areas.
Recommended Add-Ons for Your Calibrated Plate Setup
Complete your strength training setup with these popular additions:
-
Olympic Barbells: Pair your calibrated plates with a quality power bar for heavy squats, bench and deadlifts.
Shop Olympic Barbells -
Barbell Collars: Secure your plates with competition-style collars for maximum safety during PR attempts.
Shop Barbell Collars -
Platforms & Gym Flooring: Protect your plates, barbell and floor with rubber tiles or a lifting platform.
Shop Gym Flooring -
Power Racks & Squat Racks: Build a complete strength station for heavy compound training.
Shop Power & Squat Racks
🚚 Shipping
Australia-wide delivery
Under 40 kg: shipped via our standard courier partners.
40 kg and above: shipped on a pallet via freight carriers.
Tail-lift delivery available for residential addresses without forklift access.
Approx. packaged weight: 50 kg (varies by product/configuration).
Nearest-depot option: We have 500+ freight depots across Australia and will allocate the closest depot for convenient pick-up.
Depot pick-up (capital cities): $200 flat fee in Sydney, Melbourne, Brisbane & Adelaide (up to 300 kg).
Sydney Metro installation offered — contact us to book.
All items are securely packed on pallets for safe, damage-free transit.
💬 Looking for the best shipping rate?
We always try to find you the most cost-effective option.
👉 WhatsApp us or Email us to get a tailored quote.
🔁 Returns
14-day return window – item must be unused and in original packaging
Return shipping is at the customer’s cost
Returns are not accepted if the product is assembled or not in resale condition
All products are backed by a 1-Year Warranty covering manufacturing faults
🎉 Limited-Time Offer: Enjoy Free Sydney Metro Delivery on all orders over $2,000. Fast and reliable delivery straight to your door — available for a limited time only.
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Strength Equipment
Power racks, Smith machines, functional trainers.
Cardio Equipment
Treadmills, rowers, bikes — built for home & commercial gyms.
Weights & Barbells
Olympic bars, plates, dumbbells & kettlebells.
Storage & Flooring
Racks, gym mats, flooring tiles — keep your space organised.
FAQs
Yes! We deliver nationwide using trusted freight partners. Sydney metro orders can also be installed or picked up directly from our warehouse.
We accept major credit cards, PayPal, Zip, and PayPal Pay in 4 for flexible payments.
Delivery costs depend on the product size, weight, and your location. You can calculate shipping at checkout, or contact us for a custom quote.
Yes, all equipment comes with a manufacturer’s warranty. Warranty terms depend on the product — check each product page for details.
Yes, we provide affordable assembly for Sydney metro customers. Outside Sydney, our equipment is shipped flat-packed with clear assembly instructions
We offer a 14-day money-back guarantee. Simply return the product in original condition (return freight costs apply).
Yes, we offer depot pick-up options in Sydney, Melbourne, Brisbane, Adelaide, and Perth. Simply select “Depot Pick-Up” at checkout.
Yes, most of our range is commercial-grade quality, designed for gyms and personal trainers. We also have compact options suitable for home gyms.
