- International Standard
- Material Grades
-
Outer Diameter
-
Wall Thickness
- Tube Type
- Mill Test Certificate(MTC)
- Certificate
- Test Content :
- JIS G3459
- TP304/304L, TP316/316L, TP309/309S, TP310/310S, TP321/321H, TP347/347H, Duplex2205 / S31803
- DN6 - DN20001/8″ – 80″ 10.3mm - 2032mm
- SCH5S - SCH80S
- Welded , Seamless
- EN10204 3.1
- ISO 9001:2015 , PED 2014/68/EU , AD 2000-WO
- Flange & Flaring Test,Reverse Flattening Test, Roughness Test, Hydrostatic/Pneumatic Test, Eddy Current Test (NDT), Surface Finish Verification, Dimensional Inspection, Material Certification
JIS G3459 is a Japanese Industrial Standard (JIS) that specifies stainless steel pipes for general piping applications.
JIS G3459 Dimensions
| Nominal Diameter | Outside Diameter (mm) | Nominal Wall Thickness (mm) | ||||
|---|---|---|---|---|---|---|
| A | B | SCH 5S | SCH 10S | SCH 20S | SCH 40 | |
| 8 | 1/4 | 13.8 | 1.2 | 1.65 | 2.0 | 2.22 |
| 10 | 3/8 | 17.3 | 1.2 | 1.65 | 2.0 | 2.3 |
| 15 | 1/2 | 21.7 | 1.65 | 2.1 | 2.5 | 2.8 |
| 20 | 3/4 | 27.2 | 1.65 | 2.1 | 2.5 | 2.9 |
| 25 | 1 | 34.0 | 1.65 | 2.8 | 3.0 | 3.4 |
| 32 | 1 1/4 | 42.7 | 1.65 | 2.8 | 3.0 | 3.6 |
| 40 | 1 1/2 | 48.6 | 1.65 | 2.8 | 3.0 | 3.7 |
| 50 | 2 | 60.5 | 1.65 | 2.8 | 3.5 | 3.9 |
| 65 | 2 1/2 | 76.3 | 2.1 | 3.0 | 3.5 | 5.2 |
| 80 | 3 | 89.1 | 2.1 | 3.0 | 4.0 | 5.5 |
| 90 | 3 1/2 | 101.6 | 2.1 | 3.0 | 4.0 | 5.7 |
| 100 | 4 | 114.3 | 2.1 | 3.0 | 4.0 | 6.0 |
| 125 | 5 | 139.8 | 2.8 | 3.4 | 5.0 | 6.6 |
| 150 | 6 | 165.2 | 2.8 | 3.4 | 5.0 | 7.1 |
| 200 | 8 | 216.3 | 2.8 | 4.0 | 6.5 | 8.2 |
| 250 | 10 | 267.4 | 3.4 | 4.0 | 6.5 | 9.3 |
| 300 | 12 | 318.5 | 4.0 | 1.5 | 6.5 | 10.3 |
| 350 | 14 | 355.6 | - | - | - | 11.1 |
| 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 |
