Active Member
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[China]
Address: Floor 7, No, 4 Anshun Building, Dafeng Road (Aqua City), Hongqiao Distr., Tianjin City, China
Contact name:Liy Yao
Tianjin youfa steel pipe group |
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UL797 ANSI C80.3 steel emt electrical conduit
******Email:steel2@tjdpbd.com steeltube@aliyun.com******
*****Mobile&Whatapp&Wechat&Viber:0086 13602110465****
Why choose us?
Standard
We have the following international standard,which can meet most of
your requirement
galvanized Steel Conduit:
UL list EMT conduit:UL797(ANSI C80.3) UL1242(ANSI C80.6) UL6(ANSI C80.1)
BS4568 conduit(Class 3 and Class 4),BS31 steel conduit(Class 3 and Class 4)
Standard
UL797 ANSI C80.3
Following is the size for your reference
Norminal Trade Size | Outside Diameter | Wall Thickness | Length | |||
U.S. | Metric | inch | mm | inch | mm | mm |
1/2" | 16 | 0.706 | 17.93 | 0.042 | 1.07 | 3050 |
3/4" | 21 | 0.922 | 23.42 | 0.049 | 1.25 | 3050 |
1" | 27 | 1.163 | 29.54 | 0.057 | 1.45 | 3050 |
1-1/4" | 35 | 1.510 | 38.35 | 0.065 | 1.65 | 3050 |
1-1/2" | 41 | 1.740 | 44.20 | 0.065 | 1.65 | 3050 |
| 2" | 53 | 2.197 | 55.80 | 0.065 | 1.65 | 3050 |
2-1/2" | 63 | 2.875 | 73.03 | 0.072 | 1.83 | 3050 |
3" | 78 | 3.500 | 88.90 | 0.072 | 1.83 | 3050 |
3-1/2" | 91 | 4.000 | 101.60 | 0.083 | 2.11 | 3050 |
4" | 103 | 4.500 | 114.30 | 0.083 | 2.11 | 3050 |
Thinwall Thickness
| Norminal Trade Size | Outside Diameter | Wall Thickness | Length | |||
U.S. | Metric | inch | mm | inch | mm | mm |
1/2" | 16 | 0.706 | 17.93 | 0.027 | 0.85 | 3050 |
3/4" | 21 | 0.922 | 23.42 | 0.031 | 1.00 | 3050 |
