1.The BS31-1940 standard galvanised pipe is formed with high quality welded tube and advanced galvanization technology and equipment. The galvanization layer is equally galvanized and smooth finished free from black spots and bubbles, strong corrosion resistance. Protect the wires perfectly in severe conditions like humidity, strong corronsion environment.
2.Size:3/4",1",1 1/4",1 1/2",2"
3.Steel Conduit
Standards:BS31-1940
Size | Outside Diameter(mm) | Wall thickness(mm) | Length of Thread(mm) | Weight(kg/m) | ||
Min | Max | Min | Max | |||
3/4" | 18.90 | 19.05 | 1.65±0.15 | 13.50 | 14.30 | 0.735±3% |
1" | 25.25 | 25.40 | 1.65±0.15 | 16.70 | 17.50 | 1.000±3% |
1-1/4" | 31.60 | 31.75 | 1.65±0.15 | 18.30 | 19.10 | 1.278±3% |
1-1/2" | 37.80 | 38.10 | 1.85±0.15 | 19.10 | 20.60 | 1.660±3% |
2" | 50.50 | 50.80 | 2.05±0.15 | 22.20 | 23.80 | 2.500±3% |
4.Packing
100pcs/bundle,1 white plastic bag/bundle
