Materials
|
Pipe / Tube |
Materials |
Grade |
|---|---|---|
|
Seamless Pipe / Tube |
SUS316L SUS316L Double Melt (VIM+VAR) Hastelloy |
EP / BA |
|
Welded Pipe / Tube |
SUS 304 SUS 316 SUS 316L Hastelloy |
EP / BA / MP / AP |
Surface Roughness
|
Designator |
Rmax (Ry) |
Internal (Ra) |
External (Ra) |
|---|---|---|---|
|
BA |
≤ 3.0 ㎛ |
≤ 10 μinch |
≤ 30 μinch |
|
EP |
≤ 0.7 ㎛ |
≤ 5 μinch |
Testing
|
He Detector Leak |
Detection sensitivity |
1 x 10-9 torr.l/sec |
|---|---|---|
|
Measruing instrument |
ALCATEL |
|
|
Pressure |
1 MPa (10 ㎏f/㎠) |
|
|
Airtightness |
0.7 MPa (7 ㎏f/㎠) |
|
|
Particle Counter |
Detection sensitivity |
0.1 ㎛ |
|
Measruing instrument |
Lightnouse |
|
Ordering Information
|
Brand |
Classifications |
Product |
Size |
|||||||
|---|---|---|---|---|---|---|---|---|---|---|
|
ASFLOW |
B |
Bend Fittings |
ET |
Equal Tee |
04 |
1/4” |
20 |
1-1/4” |
48 |
3” |
|
06 |
3/8” |
24 |
1-1/2” |
64 |
4” |
|||||
|
08 |
1/2” |
32 |
2” |
80 |
5” |
|||||
|
10 |
5/8” |
40 |
2-1/2” |
96 |
6” |
|||||
|
12 |
3/4” |
* Pipe Size : __A |
||||||||
|
16 |
1” |
|||||||||
Dimension
Auto Welding – Tube Size
(unit = ㎜)
|
Size |
1/4″ |
3/8″ |
1/2″ |
5/8″ |
3/4″ |
1″ |
1-1/4″ |
1-1/2″ |
2″ |
2-1/2″ |
3″ |
4″ |
5″ |
6″ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
OD |
6.35 |
9.53 |
12.7 |
15.88 |
19.05 |
25.4 |
31.8 |
38.1 |
50.8 |
63.5 |
76.2 |
101.6 |
127.0 |
152.4 |
|
C = N |
35 |
37 |
39 |
49 |
52 |
55 |
59 |
74 |
77 |
90 |
97 |
110 |
140 |
160 |
* Please refer to “Pipe & Tube” products on this homepage for thickness(T) of straight end length.
Auto Welding – Pipe Size
(unit = ㎜)
|
Size |
8A |
10A |
15A |
20A |
25A |
32A |
40A |
50A |
65A |
80A |
100A |
125A |
150A |
200A |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
OD |
13.8 |
17.3 |
21.7 |
27.2 |
34.0 |
42.7 |
48.6 |
60.5 |
76.3 |
89.1 |
114.3 |
139.8 |
165.2 |
216.3 |
|
C = N |
42 |
49 |
59 |
65 |
68 |
88 |
95 |
102 |
121 |
130 |
145 |
160 |
170 |
190 |
* Please refer to “Pipe & Tube” products on this homepage for thickness(T) of straight end length.
Manual Welding – Pipe Size
(unit = ㎜)
|
Size |
100A |
125A |
150A |
200A |
250A |
300A |
|---|---|---|---|---|---|---|
|
OD |
114.3 |
139.8 |
165.2 |
216.3 |
267.4 |
318.5 |
|
C = N |
104.8 |
123.8 |
142.9 |
177.8 |
215.9 |
254 |
* Please refer to “Pipe & Tube” products on this homepage for thickness(T) of straight end length.
