Steel Grade |
| TP304,TP304L,TP316,TP316L |
| SUS304,SUS304L,SUS316,SUS316L |
Specification |
Industrial Pipes |
ASTM A312,A358,A778
JIS G3459 |
| Pipes for Ordinary Piping |
JIS G3448,G3468 |
| Sanitary Tubing |
ASTM A270
JIS G3447 |
| Tubes for Boiler and Heat-Exchaner,General Service Tubing |
ASTM A249,A269
JIS G3463 |
| Mechanical and Structural Tubes |
ASTM A544
JIS G3446 |
| Square Tubes |
- |
| Rectangular Tubes |
- |
| Specification |
Black and Hot-Dipped,Zinc-coated Pipes |
ASTM A53 |
| Screw and Socket Steel Tubes |
BS1387 |
| BSA/BSB Class Black Steel Pipes |
- |
| Post-hot-dipped Zinc Coated Pipes |
- |
| Pre-hot-dipped Zinc Coated (EMT) Steel Pipes |
- |
| Pipes for Pressure Service |
JIS G3454
ASTM A53
API 5L |
| Pipe for Ordinary Piping |
JIS G3452 |
| Tubes for General Structural Purpose |
JIS G3444
ASTM A500
EN10219 |
| Square Pipes for General Structural Purpose |
JIS G3466
ASTM A500
EN10219 |
| Tubes for Machine Structural Purpose |
JIS G3445
ASTM A513
DIN2394 |
| Pipes for Piling Usage |
ASTM A252 |
| Rigid Conduits |
JIS G8305 |
| Zinc Coated Rigid Conduits |
ANSI C80.1 |
| Pre-hot-dipped Zinc Coated (EMT) Electrical metallic Tubing |
- |
