galvanized steel pipe

Material Q195/Q215/Q235/Q345
Out diamter:20---219mm
wall thickness 0.3--20mm
zinc coating:45-70um, 400g/M2
Description & Specification:
(1)Quality:Q195 Q215 Q235 Gra. A Gra. B
(2)Standards: ASTM A53, BS 1387-1985, GB/T 3091-2001
(3) Nominal Dimension (N. D. ): 1/2"----16". Or 15mm----200mm
(4) Outside Dimeter (O. D. ): 20.0mm----406mm
(5) Wall Thickness (W. T. ): 3.30mm-----6.0mm
(6) Length:3 -12M or special length
(7) Chemical Composition: Steel No: Q215, Q235; C: 0.20, P: 0.015, S: 0.025
(8) Zinc-Coating Thickness: 45-70um, 400g/M2
(9) Mechanical Properties:
Tensile Strength: 320-460/M2
Yield Strength: 195N/M2
Elogation on Gavge length>20%
(10) Each pipe to be threaded at both ends, one end with steel socket and the other end with plastic cap.
(11)Packing: in bundles

Out diamter
Wall thickness
lenth
inch
mm
mm
meter(m)
1/2
21.3
0.6-3.0mm
0.3m-12m
3/4
26.9
0.6-3.0mm
0.3m-12m
1
33.4
1.0-3.0mm
0.3m-12m
1-1/4
42.3
1.0-4.0mm
0.3m-12m
1-1/2
48.3
1.0-4.0mm
0.3m-12m
2
60.3
1.5-4.0mm
0.3m-12m
2-1/2
76.1
1.5-4.0mm
0.3m-12m
3
88.9
1.5-9.5mm
0.3m-12m
4
114.3
2.0-9.5mm
0.3m-12m
5
141.3
3.0-9.5mm
0.3m-12m
6
168.3
3.0-12.0mm
1.0m-1.2m
8
219.1
3.2-12.0mm
1.0m-1.2m
10
273
3.2-12.0mm
1.0m-1.2m
12
323.8
6.0-15.0mm
1.0m-1.2m
14
355.6
8.0-15.0mm
1.0m-1.2m
16
406.4
8.0-20.0mm
1.0m-1.2m