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Products> Protective Pipes
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| _____________________________________Protective
Pipes_________________________________________ |
User can hadorwould protective
pipes weld at set of spot，or weld at flange for oneself
，weld protective pipes of
flange。
List of protective pipes
combination
|
link end form |
sketch
map（twain exiting can combination random） |
measure form |
| code |
name |
code |
name |
|
H1
H2
|
weld type of T |
 |
P
Z
T |
flat
and vertical pipe
taper pipe
step pipe |
|
H3
H4 |
line weld |
|
|
|
Type of protective pipes
|
link pipe dia.D1 |
else size |
general weigh press(MPa) |
deepness insert |
| code |
name |
size |
code |
dia. |
H |
D3 |
D |
d |
| H1 |
form T weld |
Φ48 |
0 0.2 |
M1
M2
M3
|
M20×1.5
M20×1.5
NPT1/2
|
50 |
Φ22 |
Φ13 |
Φ7 |
10 |
100.150.200 |
| H2 |
Φ36 |
0 0.2 |
Φ |
Φ15 |
30 |
250.300.350 |
| H3 |
Vertical weld |
Φ28 |
0 0.2 |
|
Φ13 |
10 |
400.150.500 |
| H4 |
Φ34 |
0 0.2 |
Φ15 |
30 |
550.600 |
|
Means of protective pipes
label
|
H |
without fastness jointing protective
pipes |
Material quality 3YC-52 alloy
|
|
code |
weld size and shape |
|
1 |
φ48Type T weld |
|
2 |
φ34Type T weld |
|
3 |
φ28Vertical weld |
|
4 |
φ28Vertical weld |
|
|
code |
inner spiral sizeD |
|
|
1 |
M16×1.5 |
|
|
2 |
M20×1.5 |
|
|
3 |
NPT1/2 |
|
|
|
code |
protective
pipes form |
|
|
|
P |
flat and vertical type |
|
|
|
T |
合阶形 |
|
|
|
Z |
taper |
|
|
|
|
code |
measure machining form |
|
|
|
|
2 |
broach whole type |
|
|
|
|
|
code |
Material
quality of protective pipes |
|
|
|
|
|
N |
1Gr8Ni9Tisteel |
SL |
0Cr18Ni12M02Ti |
|
|
|
|
|
C |
2520steel |
HC |
type ah alloyC(3YC24) |
|
|
|
|
|
Y |
3YC-52alloy |
|
|
|
|
|
|
|
HB |
type ah alloyB(3YC21) |
|
|
|
|
|
|
|
M |
蒙B尔alloy |
|
|
|
Protective pipes
sketch map
|
|
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