UK STEEL EXPERTSPipes JISPipes
Stainless Steel G3459, CNS 6331
Features
JIS G3459(SUS304TP, 304LTP, SUS316TP, 316LTP)
CNS 6331(304/A304LTP, 316/A316LTP)
1/4″~26″
SCH-5S, SCH-10S, SCH-20S, SCH-40, Other Common Thickness
TIG or TIG + Plasma or Laser
Chemical & Petrochemical use etc.
Sea Worthy Bundle or Steel Crate
Specifications
|
Nominal
Diameter |
Outside
Diameter (mm) |
Nominal Wall Thickness (mm)
|
||||||||||||
|
A
|
B
|
SCH-5S
|
SCH-10S
|
SCH-20S
|
SCH-40
|
Other Common Thickness
|
||||||||
|
8
|
1/4
|
13.8
|
1.2
|
1.65
|
2.0
|
2.2
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
|
10
|
3/8
|
17.3
|
1.2
|
1.65
|
2.0
|
2.3
|
1.5
|
2.5
|
—
|
—
|
—
|
—
|
—
|
—
|
|
—
|
—
|
20.4*
|
—
|
—
|
—
|
—
|
2.0
|
2.5
|
—
|
—
|
—
|
—
|
—
|
—
|
|
15
|
1/2
|
21.7
|
1.65
|
2.1
|
2.5
|
2.8
|
2.0
|
3.0
|
3.2
|
—
|
—
|
—
|
—
|
—
|
|
—
|
—
|
26.4*
|
—
|
—
|
—
|
—
|
2.0
|
2.5
|
—
|
—
|
—
|
—
|
—
|
—
|
|
20
|
3/4
|
27.2
|
1.65
|
2.1
|
2.5
|
2.9
|
2.0
|
2.8
|
3.0
|
3.2
|
—
|
—
|
—
|
—
|
|
—
|
—
|
33.4*
|
—
|
—
|
—
|
—
|
2.0
|
2.5
|
3.0
|
—
|
—
|
—
|
—
|
—
|
|
25
|
1
|
34.0
|
1.65
|
2.8
|
3.0
|
3.4
|
2.0
|
2.5
|
3.2
|
3.5
|
4.0
|
—
|
—
|
—
|
|
32
|
1 1/4
|
42.7
|
1.65
|
2.8
|
3.0
|
3.6
|
1.5
|
2.0
|
2.5
|
3.2
|
3.5
|
4.0
|
4.5
|
5.0
|
|
40
|
1 1/2
|
48.6
|
1.65
|
2.8
|
3.0
|
3.7
|
1.5
|
2.0
|
2.5
|
3.2
|
3.5
|
4.0
|
4.5
|
5.0
|
|
50
|
2
|
60.5
|
1.65
|
2.8
|
3.5
|
3.9
|
1.5
|
2.0
|
2.5
|
3.0
|
3.2
|
4.0
|
4.5
|
5.0
|
|
65
|
2 1/2
|
76.3
|
2.1
|
3.0
|
3.5
|
5.2
|
1.65
|
2.0
|
2.5
|
3.2
|
4.0
|
5.0
|
5.5
|
—
|
|
80
|
3
|
89.1
|
2.1
|
3.0
|
4.0
|
5.5
|
2.0
|
2.5
|
3.2
|
3.5
|
4.5
|
5.0
|
6.0
|
—
|
|
90
|
3 1/2
|
101.6
|
2.1
|
3.0
|
4.0
|
5.7
|
2.0
|
2.5
|
3.5
|
5.0
|
6.0
|
—
|
—
|
—
|
|
100
|
4
|
114.3
|
2.1
|
3.0
|
4.0
|
6.0
|
2.0
|
2.5
|
3.2
|
3.5
|
4.5
|
5.0
|
5.5
|
6.5
|
|
125
|
5
|
139.8
|
2.8
|
3.4
|
5.0
|
6.6
|
2.5
|
3.0
|
3.5
|
4.0
|
5.5
|
6.0
|
6.5
|
—
|
|
150
|
6
|
165.2
|
2.8
|
3.4
|
5.0
|
7.1
|
3.0
|
3.5
|
4.0
|
5.5
|
6.0
|
6.5
|
7.0
|
—
|
|
200
|
8
|
216.3
|
2.8
|
4.0
|
6.5
|
8.2
|
3.0
|
3.5
|
4.5
|
5.0
|
6.0
|
7.0
|
8.0
|
—
|
|
250
|
10
|
267.4
|
3.4
|
4.0
|
6.5
|
9.3
|
3.0
|
3.5
|
4.5
|
5.0
|
6.0
|
7.0
|
9.0
|
—
|
|
300
|
12
|
318.5
|
4.0
|
4.5
|
6.5
|
10.3
|
3.0
|
3.5
|
5.0
|
6.0
|
7.0
|
8.0
|
—
|
—
|
|
350
|
14
|
355.6
|
—
|
—
|
—
|
11.1
|
5.0
|
6.0
|
8.0
|
—
|
—
|
—
|
—
|
—
|
|
400
|
16
|
406.4
|
—
|
—
|
—
|
12.7
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
|
450
|
18
|
457.2
|
—
|
—
|
—
|
14.3
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
|
500
|
20
|
508.0
|
—
|
—
|
—
|
15.1
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
|
550
|
22
|
558.8
|
—
|
—
|
—
|
15.9
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
|
600
|
24
|
609.6
|
—
|
—
|
—
|
17.5
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
|
650
|
26
|
660.4
|
—
|
—
|
—
|
18.9
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
|
Remark
|
(1) Other nominal diameter and wall thickness subject to the approval of vendor and purchaser with MOQ requirement.
(2)Chemical composition of stainless steel raw materials: According to specification ASTM A240.
(3)* Indicates a domestic building hydroelectric pipe, the thickness tolerance of ± 0.35mm. (4) Calculating formula for the value of mass (kg/m)：304/L[W=0.02491t(D-t)], 316/L[W=0.02507t(D-t)] |
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