JIS G3118 — Carbon steel plates for pressure vessels for intermediate and moderate temperature service
JIS G3118 covers carbon steel pressure-vessel plates SGV410, SGV450 and SGV480 — comparable to ASTM A516.
JIS G3118 at a glance
| Standard | JIS G3118 |
|---|---|
| Issued by | Japanese Industrial Standards |
| Product form | Plate |
| Grades on this site | 2 |
JIS G3118 grades and their ASTM equivalents
| JIS designation | Nearest ASTM / ASME grades | UNS | W.Nr |
|---|---|---|---|
| SGV480 / SPV355 (JIS G3118 / G3115) | ASTM A516 Gr.70 | K02700 | 1.0473 |
| SGV410 (JIS G3118) | ASTM A516 Grade 60 | K02100 | 1.0425 |
Equivalents are the nearest commonly cited grades. Chemistry, mechanical properties and testing differ between standards — compare them before substituting one for another.
FAQ
JIS G3118: common questions
What is the ASTM equivalent of JIS G3118 SGV480 / SPV355?
The nearest ASTM grades are ASTM A516 Gr.70.
Does Teshi Group supply material to JIS G3118?
Teshi Group manufactures flanges, fittings, fasteners and valves, and supplies pipes and plates, to ASTM / ASME specifications and to equivalent EN, JIS, GB and IS standards on request, with EN 10204 3.1 certificates. Send your requirement to info@teshigroup.com.
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