steel pipe mill tianjin youfa international trade co., ltd.
1 Definition
A hollow cylinder or tube used to conduct a liquid, gas, or finely divided solid.
2 All available Sizes
1/2”*1.0-2.75;3/4”*1.0-2.75;
1”*1.8-3.75;1.2”*1.8-4.0;1.5”*1.8-7.0;
57*2.3-4.75;2”*2.0-7.0;76.1*2.5-7.0;
73*2.5-7.0;3”*2.5-8.0;98*2.5-8.0;
102*2.5-9.0;108*2.2-9.0;4”*2.2-9.0;
121*2.2-7.0;127*2.5-11.0;133*2.75-8.0;
139.7*2.5-10.0;152*2.5-10.0;159*2.5-10.0;
165*2.5-7.0;168.3*2.75-11.5;177.8*2.75-11.5;
194*2.75-11.5;190.7*2.75-12.0;203*2.75-12.0;
216.3*2.75-12.0;8”*2.75-12.0;
244.5×5.0-11.75,12.5-13.75;;10”*4.0-13.75
299×5.0-11.75,12.5-13.75;
325×5.0-11.75,12.5-13.75;
355×5.5-11.75,12.5-13.75;
377×5.75-11.75,12.5-13.75;
406×5.75-11.75,12.5-13.75;
426×5.75-11.75,12.5-13.75;
457X6.0-11.75,12.5-13.75,14.5-17.75;
478X7.75-11.75,12.5-13.75,14.5-17.75;
508X7.75-11.75,12.5-13.75,14.5-17.75;
529X12.5-13.75,14.5-17.75;
559X7.75-11.75,12.5-13.75,14.5-17.75;
610X7.75-11.75,12.5-13.75,14.5-17.75;
630X7.75-11.75,12.5-13.75,14.5-17.75;
660X12.5-13.75,14.5-17.75.
3 Standard
JIS G3444
GB/T3091
ASTM A53
BS EN39
BS 1139
BS EN 10255
BS 1387 class a1,a,b,c
4 Usage
(1) Scaffolding,
(2) Fluid Convey,
(3) Fence,
(4) Structure,
(5) EMT,
(6) Water pipe
(7) Piling
6 Photoes
