galvanized metal conduit manufacturers

galvanized metal conduit manufacturers : 1.with full range size 2.high quality 3.fast delivery 4.satisfactory service

metal conduit manufacturers  

The structure of our basic type flexible metal conduit, the outside layer is galvanized steel strip, and the middle layer is the steel strip, the inner layer is the water-tolerant electrical paper. And the pvc coated one is coated one layer of soft polyethylene (PVC) on the surface of basic metallic conduit by special method.

 

Product name: LA-1 Aluminum steel type

 

LA-1 Aluminum steel type flexible metallic conduit, the outside layer is Senior antirust aluminum strip, and the middle layer is the metal strip, the inner layer is the water-tolerant electrical paper.

 

 It has high corrosion resistance, light in weight, good Shielding effect and artistic surface. It is mainly used in the occasions of light in weight, high corrosion resistance, non-toxic and harmless to human body, such as those special industries: food processing plants, locomotives and rolling stock. railway coach equipment piping project.

 

No.	I.D mm	O.D mm	O.D. Tolerancemm	Length/rollm	Relevant Conduit		Relevant Conduit for Electric Wire
					mm	inch	mm	inch
12#	11.4	16.1	±0.2	50	8	1/4	13	1/2
15#	14.1	19.0	±0.2	50	10	3/8	16	5/8
17#	16.6	21.5	±0.2	50	15	1/2	19	3/4
24#	23.8	28.8	±0.2	25	20	3/4	25	1
30#	29.3	34.9	±0.2	25	25	1	32	11/4
38#	37.1	42.9	±0.4	25	32	11/4	38	11/2
50#	49.1	54.9	±0.4	25	40	11/2	51	2
63#	62.6	69.1	±0.6	10	50	2	64	21/2
76#	76.0	82.9	±0.6	10	70	21/2	76	3
83#	81.0	88.1	±0.6	10	80	3
101#	100.2	107.3	±0.6	5	100	4

Standards by JG/T3053-19981. The conduit 12#, 15#, 17# allows two joints per roll (3 pieces), the bottom line of first part can not less than 15M. The conduit 24# allows one joints per roll (2 pieces), the bottom line of first part can not less than 10M.  2. The size of flexible metallic conduit matches the inner diameter of steel tube. 

Would you like to give me your full data about the products that you need? Then I can quote a best price. We can manufacture the products as requirements.

 

 

 

 

 

 

 

galvanized metal conduit manufacturers