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Purpose:
The pipes are used for the petrochemical, chemical, foods machinery, medical apparatus, shipbuilding industries, as well as at various acidic and alkali worksites.
Remark:
Material: JIS G3446 SUS304TK
Internal Diameter Accuracy: H7, H8, H9
Internal Roughness: Ra0.2μm ~ Ra0.8μm
Chemical Composition:
SUS 304TK-605 |
C |
Si |
Mn |
P |
S |
Ni |
Cr |
| |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.040 |
≤0.030 |
8.00/11.00 |
18.00/20.00 |
Mechanical Property:
SUS
304TK-605 |
Tensile Strength
(N/ mm) |
Proof Stress
(N/ mm) |
Elongation %
No.11 Test Piece
No.12 Test Piece |
| |
≥490 |
≥650 |
≥10 |
Product Standard Form
I.D x O.D rr.m Ø |
Apply Pressure Kg/cm² |
I.D x O.D rr.m Ø |
Apply Pressure Kg/cm² |
20 x 30 |
640 |
50 x 57 |
179 |
25 x 30 |
256 |
63 x 71 |
163 |
30 x 36 |
256 |
80 x 89 |
144 |
32 x 37 |
173 |
100 x 114 |
179 |
40 x 46 |
192 |
125 x 138 |
133 |
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