Standard meshes B500A / B500B

Our standard meshes have a fixed structure and standardised dimensions. The longitudinal and cross wires are connected to one another by means of electric resistance welding.

The standard meshes are approved in Germany, Belgium, the Netherlands, the Czech Republic and Poland.
 

Mechanical properties

Ductility class	Yield strength Re	Ratio tensile strength / yield strength Rm/Re	Percentage total elongation at maximum force Agt
B500A	≥ 500 MPa	≥ 1,05	≥ 2,5 %
B500B	≥ 500 MPa	≥ 1,08	≥ 5,0 %

 

Reinforcing steel meshes, type Q according to DIN 488 and approval – dimensions

Type	Weight per mesh (Kg)	Length A (mm)	Number A x Ø (items x mm)	Breite B (mm)	Number B x Ø (items x mm)	Mesh size m1 (mm)	Mesh size m2 (mm)	Overlap s1 (mm)	Overlap s2 (mm)	Number N (stack)
Q 188 A/B	41,70	6.000	40 x 6	2.300	16 x 6	150	150	25	75	50
Q 257 A/B	56,80	6.000	40 x 7	2.300	16 x 7	150	150	25	75	40
Q 335 A/B	74,30	6.000	40 x 8	2.300	16 x 8	150	150	25	75	30
Q 424 A/B	84,40	6.000	40 x 9	2.300	4 x  7  8 x  9  4 x  7	150	150	25	75	30
Q 524 A/B	100,90	6.000	40 x 10	2.300	4 x  7  8 x 10  4 x  7	150	150	25	75	20
Q 636 A/B	132,00	6.000	48 x 10	2.350	4 x  7 16 x  9  4 x  7	100	125	25	62,5	20

 

Reinforcing steel meshes, type R according to DIN 488 and approval – dimensions
 

Type	Weight per mesh (Kg)	Length A (mm)	Number A x Ø (items x mm)	Breite B (mm)	Number B x Ø (items x mm)	Mesh size m1 (mm)	Mesh size m2 (mm)	Overlap s1 (mm)	Overlap s2 (mm)	Number N (stack)
R 188 A/B	33,60	6.000	24 x 6	2.300	16 x  6	150	250	25	125	50
R 257 A/B	41,20	6.000	24 x 6	2.300	16 x  7	150	250	25	125	50
R 335 A/B	50,20	6.000	24 x 6	2.300	16 x  8	150	250	25	125	40
R 424 A/B	67,20	6.000	24 x 8	2.300	2 x  8 12 x  9  2 x  8	150	250	25	125	30
R 524 A/B	75,70	6.000	24 x 8	2.300	2 x  8 12 x 10  2 x  8	150	250	25	125	30

 

Certifications

Standard mesh B500A / B500B

Country	Quality / Diameter range	Certifications
CZECH REPUBLIC CSN 42 0139:2011	B500A  Ø 4 - 12	TZUS-CZ-B500A-MatteA
NETHERLANDS NEN 6008	B500A  Ø 6 - 12	KOMO-NL-B500A-MatteA
NETHERLANDS NEN 6008	B500B  Ø 6 - 10	KOMO-NL-B500B-MatteB
BELGIUM NBN A 24-301/-303/-304	B500A  Ø 6 - 12	OCAB OCBS-BE-B500A-MatteA
GERMANY DIN 488	B500A  Ø 4 - 12	MFPA-DE-B500B-MatteB
GERMANY DIN 488	B500B  Ø 6 - 14	MFPA-DE-B500B-MatteB
GERMANY Z-1.3-256	B500B  Ø 6 - 10	MPFA-DE-B500B-MatteB_SP
POLAND PN-H-93247-2	B500A  Ø 6 - 12	SIMPTESTCERT-PL-B500A-MatteA

 

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