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Detail

Welded pipe

basic information
Categories:
Welded pipe
Release time:
2018-05-04
产品描述

Welded steel pipe ,also called welded pipe, is made of steel plate

or strip steel by formability and welding. Welded pipe is 

characterized as simple technology, high production efficiency,various specifications and low equipment investment, but its normal 

strength is lowerthan that of seamless steel pipe.     

According to applications,welded pipe is classified as common 

welded pipe, galvanized welded pipe, wire conduit, pipe for deep 

well pump,automobile tube, transformer pipe,thin-walled pipe for 

electric welding, shaped tube for welding,scaffold pipe,spiral 

welded pipe,etc.. 

 
 

INCH
1/2
3/4
1
11/4
11/2
2
21/2
3
4
5
6
8

 

TYPE
4分×2.75
6分×2.75
1寸×3.25
1.2寸×3.25
1.5寸×3.5
2寸×3.5
2.5寸×3.75
3寸×4.0
4寸×4.0
5寸×4.5
6寸×4.5
8寸×6.0

 

NOMINAL DIAMETER

(DN)
15
20
25
32
40
50
65
80
100
125
150
200

EXTERNAL DIAMETER

(φ)
21.3
26
33.5
42.3
48.3
60
75.5
88.5
114.3
140
165
219

 

工字钢

 

Mr.Chen:

Tel.:18831578909 (As wechat)

Fax: 0315-3856656

Email: tszbyj@163.com