Neck butt welded steel pipe flange
  Plate flat welded steel flanges
  Steel pipe flange covers
  Steel pipe flange
  Series products of Elbow
  Tees and crosses
  Accept the serial pipe fittings of whorl while being steel
  Size of template joints
  Tube cap
  The turn-ups connecting
 
The turn-ups connecting
   
   
    MSS SP-43(TYPE)(MM)  
 
Plait number
Nominal
Pipe Size
Outside
Diameter
at
Welding End
Length
Length
Outside Diameter at
Lap End
Approx
Weight
mm
in
D
F
R
G
Sch55
Sch10S
Sch40S
5501
5502
5503
15
20
25
1/2
3/4
1
21.3
26.7
33.4
50.8
50.8
50.8
3
3
3
35.1
42.9
50.8
0.049
0.064
0.082
0.062
0.081
0.134
0.079
0.101
0.160
5504
5505
5506
32
40
50
1.1/4
1.1/2
2
42.2
48.3
60.3
50.8
50.8
63.5
5
6
8
63.5
73.2
91.9
0.109
0.129
0.204
0.178
0.213
0.338
0.225
0.279
0.471
5507
5508
5509
65
80
90
2.1/2
3
31/2
73.0
88.9
101.6
63.5
63.5
76.2
8
10
10
104.6
127
139.7
0.313
0.400
0.522
0.448
0.574
0.650
0.740
1.01
1.38
5510
5511
5512
100
125
150
4
5
6
114.3
141.3
168.3
76.2
76.2
88.9
11
11
13
157.2
185.7
215.9
0.606
0.985
1.34
0.870
1.21
1.64
1.68
2.28
3.37
5513
5514
5515
200
250
300
8
10
12
219.1
273.1
323.9
101.6
127
152.4
13
13
13
269.7
323.9
381
1.96
3.57
5.85
2.65
4.38
6.74
5.67
9.55
13.8
    翻边接头尺寸公差 (mm)  
Nominal Pipe Size
Outside
Diameter
at Welding
End
Outside
Diameter
at Lap End
Thickness
Length
Radius
of Lap
mm
in
D
G
(T)
F
R
20~40
3/~1.1/2
±0.8
+0
-0.8
87.5 %
Not
Less
Than
87.5%
of
Nominal
Thickness
±1.6
+0
-0.8
50~90
2~3.1/2
±0.8
+0
-0.8
±1.6
+0
-0.8
100
4
±0.8
+0
-0.8
±1.6
+0
-1.6
125~200
5~8
+1.6
-0.8
+0
-0.8
±1.6
+0
-1.6
250~450
10~18
+2.4
-0.8
+0
-1.6
±2.4
+0
-1.6
500~600
20~24
+3.2
-0.8
+0
-1.6
±2.4
+0
-1.6
 

XinFeng High Strength Flange-tubes 2002-2005 All Rights Reserved.
Tel：(86)0317-6725755 (86)13373073555 13722724999 Fax：(86)0317-6723871 Linkman：Mr.Zhang E-mail:info@hbxfgj.com
add:Beihuan Development Zone.Mengcun county Cangzhou city.Hebei Province