Producs Description

Welded reinforcement concrete mesh is one heavy type welded wire mesh products, widely used in concrete, construction and buildings. Cracks in concrete reinforcing products or soft ground is used for the purpose of reinforcing the foundation.

To make an array of horizontal and vertical lines in a manner perpendicular to the intersection with electric resistance welded grid sheet bonded.

Technical Parameters

STANDARD		Re YIELD STENGTH Mpa/(ksi)	Rm TENSILE STRENGTH Mpa/(ksi)	Rm/Re RATIO	ELONGATION (Reduction of area)	SHEAR STRENGTH (N/mm2)	BEND TEST


ASTM Standard Specification for Steel wire/ Steel Welded Wire Reinforcement,Plain,for Concrete	ASTM A 82M-07	Rp0.5≥485(70)	≥550(80)	≥1.05	(Z≥30%)	-	D=2d

	ASTM A185M-06≥φ3.15mm	≥450(65)	≥515(75)	≥1.05	(Z≥30%)	≥241xSmax	D=2d

BS 4482：2005 Steel Wire for the Reinforcement of Concrete	500 <8mm	≥500	≥510	≥1.02	Agt≥1.0%	-	D=4d

	500 ≥8mm	≥500	≥525	≥1.05	Agt≥2.5%

BS 4483：2005 Steel Fabric for the Reinforcement of Concrete	B500A	≥485	≤650	≥1.03 (ifd<8mm,≥1.02)	Agt≥2.5 (ifd<8mm,≥1.0)	≥125xSmax	D=4d

	B500B	≥485	≤650	≥1.03 (ifd<8mm,≥1.02)	Agt≥4.0%

	B500C	≥485	≤650	≥1.13	Agt≥6.0%

BS 4449：2005 Steel for the Reinforcement of Concrete-Weldable Reinforcing Steel	B500A	≥500	≤650	≥1.05 (ifd<8mm,≥1.02)	Agt≥2.5% (ifd<8mm,≥1.0)	≥121xSmax	if d≤16(D=4d) if d>16(D=7d)

	B500B	≥500	≤650	≥1.08	Agt≥5.0%

	B500C	≥500	≤650	≥1.15,≤1.35	Agt≥7.5%

AS/NZS 4671：2001 Steel Reinforcing Materials	500L	≥500	≤750	≥1.03	Agt≥1.5%	≥250xSmax	D=4d

	500N	≥500	≤650	≥1.08	Agt≥5.0%

	500E	≥500	≤600	≥1.15,≤1.4	Agt≥10.0%

SS 561：2010 Steel Fabric for the Reinforcement of Concrete	500A	≥485	≤650	≥1.03	Agt≥2%	≥250xSmax	D=4d

	500B	≥485	≤650	≥1.06	Agt≥4.0%

	500C	≥485	≤650	≥1.13	Agt≥6.0%