Plates

Structural Plate

Supplied Conditions:

Grade 300 Grade 350
Specification

AS/NZ 3678:2016

AS/NZ 1594 HA300

AS/NZ 3678:2016

AS/NZ 1594 HA350
Yield Strength 300MPa 350MPa
Tensile Strength 430-510MPa 450-550MPa

G300 L15 Mild Steel: NZ Standard: AS/NZ 3678-300 L15 (Precision colour code: Blue)

Length x width (mm) 3 4 5 6 8 10 12 16 20 25 32 40 50
2400 x 1200 ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔
3000 x 1520 ✔ ✔ ✔ ✔ ✔ ✔
3600 x 1520 ✔ ✔ ✔ ✔ ✔ ✔ ✔
3600 x 1800 ✔ ✔ ✔ ✔
6000 x 1520 ✔ ✔ ✔ ✔
6000 x 1800 ✔
6000 x 2400 ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔
9000 x 2400 ✔ ✔ ✔ ✔ ✔ ✔
6000 x 3000 ✔ ✔

G350 L15 Medium Tensile: NZ Standard: AS/NZ 3678-G350 L15 (Precision colour code: Pink)

Length x width (mm) 3 4 5 6 8 10 12 16 20 25 32 40 50 60 80 100
2400 x 1200 ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔
3000 x 15200 ✔ ✔ ✔ ✔ ✔ ✔ ✔
3600 x 1520 ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔
6000 x 1520 ✔ ✔
3600 x 1800 ✔ ✔
5800 x 1800 ✔ ✔
6000 x 2000 ✔
6000 x 2400 ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔
9000 x 3000 ✔

Note:
All mill test certificates are available on request.

Weight Calculation:
Kilograms per square metre = length (m) x width (m) x plate thickness (mm) x 7.85

High Strength Plate Grade 80

Description:
A high strength quenched and tempered plate, Grade 80 is approximately three times stronger than mild steel.

Supplied Conditions:

Strenx 700MC Bisalloy 80 NSSMC Welten 780E
Yield Strength 700 690 686
Tensile Strength 750 – 930 790 – 930 785 – 932
Elongation (16mm) 15% min (3mm) 18% 25%

   Size Range : (Precision colour code : Red )

Strenx 700 Range:

Length x width (mm) 3 4 5 6 8 10 12 16 20 25 32 40 50 60
10000 x 1160 ✔
10000 x 1230 ✔
6000 x 1500 ✔ ✔ ✔
10000 x 1500 ✔ ✔ ✔

Bis80/ Welten 780:

Length x width (mm) 3 4 5 6 8 10 12 16 20 25 32 40 50 60
6000 x 2500 ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔
8000 x 2500 ✔ ✔ ✔ ✔ ✔
6000 x 2100 ✔

Note:
When fabricating high strength and wear-resistant plates special procedures must be followed.
All mill test certificates are available on request.

Weight Calculation:
Kilograms per square metre = length (m) x width (m) x plate thickness (mm) x 7.85

Wear-Resistent Plate Grade 450

Description:
Abrasion resistant steel plate which as a longer life expectancy than mild steel.

Abrasion resistance plate offer high resistance to both wear and impact applications.

This can be a cost effective choice for equipment subjected to high levels of impact wear.

Supplied Conditions:

GRADE 450 Bisalloy 450 Bisalloy 80 NSSMC  Abrex 450
Tensile 1320 690 1325
Elongation 14% 790 – 930 25%
Hardness
(HB)		 425 -450 18%

410-490
(aiming 450)

   Size Range : (Precision colour code : Orange)

Length x width (mm) 6 8 10 12 16 20 25 32
6000 x 2500 ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔
8000 x 2500 ✔ ✔ ✔ ✔ ✔

Note:
When fabricating high strength and wear-resistant plates special procedures must be followed.
All mill test certificates are available on request.

Weight Calculation:
Kilograms per square metre = length (m) x width (m) x plate thickness (mm) x 7.85

Mild Steel Chequer Plate

Description:
AS/NZS 1594:2002 HA1

Different plate patterns are available depending on source

Size Range: (Precision colour code: Green)

Length x width (mm) 3 4 5 6 8 10
2400 x 1220 ✔ ✔ ✔ ✔
3600 x 1520 ✔ ✔

Note:
All mill test certificates are available on request.

Weight Calculation:

Extra weight of chequers length (m) x width
(m) x 2.1 = kg/plate
Total weight: length (m) x width (m) x
thickness (mm) x 7.85 + extra weight = kg/plate

Atmospheric Corrosion Resistant

Description:
AS/NZS 1594:2002 HW350 JIS G3125:2010
SPA-H (Weathering Steel)

Size Range: (Precision colour code: Purple)

Length x width (mm) 3 4 5 6
2500 x 1250 ✔ ✔ ✔ ✔
3600 x 1520 ✔ ✔ ✔ ✔

Note:
All mill test certificates are available on request.

Weight Calculation:
Kilograms per square metre = length (m) x
width (m) x plate thickness (mm) x 7.85

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