Specialist Knowledge - -Gabion Box Factory

Specialist Knowledge

Properties Of Wire
Diameter	(mm)	2,2	2,5	2,7	3,0	3,4	3,9	4,4
Tolerance*	(mm)	0,08	0,08	0,08	0,1	0,1	0,1	0,1
Zinc Coating	g/m2	245	260	275	275	275	290	290

SOUTH AFRICAN SPECIFICATIONS
Wire Specifications	SANS 675:1997
Zinc Coating *	SANS 675:1997
PVC Coating **	SANS 1580:2005
Mesh Specifications	SANS 1580:2005
* Zinc Coating also complies to EN 10244-2 and ASTM A641 ** PVC Coating also complies to EN 10245-2 and ASTM A975
Construction of Gabion works is covered locally by SANS 1200DK:1995 and the Colto 5200 series and elsewhere by ASTM D6711

Properties Of Mesh

Mesh Type

b
(mm)

Tolerance (mm)

Wire Diameter (mm)
Mesh		Selvedge
Galv.	Galv/PVC	Galv.	Galv/PVC
2,2	2,2/3,2	2,7	2,7/3,7
2,7	2,7/3,7	3,4	3,4/4,4

60

60

-4 +10

80

80

-4 +10

MESH TOLERANCE
The tolerance on the opening of mesh "b"
being the distance between the axis of two consecutive
twists according to SANS 1580:2005

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