Hexagons bars and hexagonal hollows with round opening

Hexagons and hexagonal hollows with round opening

Cast Specification

Cast Specification

Hexagons
Sizes (mm)Tolerances (mm)Max length till (m)Straightening (rolling)Straightness (mm/m)Min wall thickness (%)
17,0 ≤ A ≤ 65,0
Standard program: 17, 19, 21, 22, 24, 25, 26, 27, 28, 31, 32, 34, 38, 46, 50, 65 mm		A -0,4/+0.04,05 ±0,05No1,5-
Hexagons hollows
Sizes (mm)Tolerances (mm)Max length till (m)Straightening (rolling)Straightness (mm/m)Min wall thickness (%)
22,0 ≤ A ≤ 65,0
Standard program: 17, 19, 21, 22, 24, 25, 26, 27, 28, 31, 32, 34, 38, 46, 50, 65 mm		A -0,4/+0.04,05 ±0,05No1,517%
9,0 ≤ d ≤ 50,0d –0,6/+0,0
Size/weight

Size/weight

Hexagons
Delivery sizes ØmmDelivery weight
Akg/m
172.2
192.7
213.3
223.7
244.4
254.7
265.1
275.5
285.9
317.3
327.8
348.8
359.3
3811.0
4414.8
4616.1
5019.1
6532.3
Hexagonal hollows
Delivery sizes ØmmDelivery weight ca.
Adkg/m
2293.1
22103.0
2213.52.4
25104.1
25133.6
26134.0
27104.9
27144.2
28183.7
31126.3
31165.6
34167.1
3416.56.9
34176.8
34225.5
38256.7
Materials/alloys

Materials/alloys

Bronzo allo stagnoKMM lega principaleLeaded tin bronzeHigh-leaded tin bronzeBronzo al piombo / Gun MetalLega a basso contenuto di piombo per acqua potabile
CuSn10Zn2-C
CuSn11P-C
CuSn12-C
CuSn12Ni2-C
CuSn10-C		CuSn5Zn5Pb2-CCuSn11Pb2-C
CuSn7Zn2Pb3-C		CuSn7Zn4Pb7-C
CuSn5Pb9-C
CuPb10Sn10-C
CuSn7Pb15-C
CuSn6Pb16-C		CuSn5Zn5Pb5-C
CuSn3Zn8Pb5-C		CuSn4Zn2PS-C
CuSi4Zn9MnP-C
CuNi7Si2
Application

Application

  • low-pressure valves;
  • pipe fittings;
  • gasoline and oil-line fittings;
  • fire extinguishing equipment fittings;
  • small gears;
  • pump parts;
  • general plumbing