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Hollow Bar
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Cast Iron - Hollow Bar: GGG40
266 mm
/ 195 mm
Cast Iron - Hollow Bar: GGG40
266 mm
/ 195 mm
Outer diameter
266 mm
Inner diameter
195 mm
Length
250 mm
Weight
≈ 187.65 kg/m
In Stock: 1 piece
Other grades for ISO GGG40
EN EN-GJS-400-15
ASTM (UNS) 60-40-18 65-45-12
0.7040 GGG40
gost VCH40
Afnor 400-15 FGS-400-12 FGS400-15
ČSN 422304
Chemical composition
| C | Si | Mn | P | S | Fe |
| 3.40–3.85 | 2.30–3.10 | 0.10–0.30 | ≤ 0.10 | ≤ 0.02 | rest |
Product Information
GGG40 is the most used grade of ductile iron (spheroidal graphite cast iron). It offers excellent machinability, impact resistance, high electrical conductivity and magnetic permeability. Due to its enormous strength, it is suitable for heavy duty components such as machine levers, chains, bushings, brake pads or connecting rods.