1 '' gi b class pipe weight of per mtr
wt. of 100NB GI Pipe is 13.914 Kg/m
50 mm dia gi pipe 4mm thick
Very likely to leak, zinc in the GI pipe will be contaiminating the weld and thus you cannot get a good weld.
Grind the surface of GI pipe lightly to remove the skin which is about 0.1 to 0.2 mm, than weld the MS pipe as per the wall thickness and use accordingly the welding rod at the required gauge / Dia of the welding rod. this works fine.
Is code for gi pipes
How you make connection between HDPE pipe and GI pipe?what is the fittings are required?Read more: How_you_make_connection_between_HDPE_pipe_and_GI_pipe
Gi pipe is climate dependent. Someone who lives on the coast with Gi pipe will find that their pipes will deteriorate quicker than someone who lives more inland because of the higher salt content in the air, the Gi pipe rusts. Also burying Gi in the sand or installing the Gi pipe in concrete also doesnt allow the pipe to breath.
A234 WPB is a code for pipe fittings. The code is a standard established by ASTM to refer to pipe fittings made of wrought carbon steel that can withstand moderate to high temperatures.
No, fittings go over the pipe
Yes, for proper bonding of PVC pipe and fittings. Primer also code requirement.
Galvanized Iron pipe
You cannot do that effectively without taking the fittings apart,
A GI pipe is welded to a GI pipe by using solder and flux. The pipe is heated up, flux applied, and then solder allowed to flow into the joints to create a secure bond.
Not sure what you mean by pressure fittings. Threaded fittings for steel pipe are pressure fittings. Steel pipe with a 3/4" O.D. is known as 1/2" I.P.S. (Iron Pipe Size) pipe.
There are a few places in Houston where one can purchase pipe fittings. A good place to try is Pipe Fittings. Another good place to try is Home Depot.
No, they need to match.