|
DESCRIPTION |
Std.
No. |
Purposes |
|
| Pipes
for ordinary piping |
| KS D 3507 (SPP) |
| JIS G 3452 (SGP) |
| ASTM A 53 |
| BS 1387 |
|
Piping
of steam, water, air, water supply, fire extinguishers |
| Pipes
for pressure service
|
| KS D 3562 (SPPS) |
| JIS G 3454 (STPG) |
|
Piping
for steam, water, oil, gas, air, etc. |
| Tubes
for general structural purposes
|
| KS D 3566 (SPS) |
| JIS G 3444 (STK) |
| ASTM A 500 |
|
civil
engineering, architecture, steel towers, footboards,
poles, hand rail and fences, ground slip-resistant
stakes, and other structures
|
| Tubes
for mechanical structural purposes
|
| KS D 3517 (STKM) |
| JIS G 3445 (STKM) |
|
machinery,
automobiles, bicycles, furniture, appliances,
and other mechanical components.
|
Carbon
steel boiler & heat exchanger tubes
|
| KS D 3563 (STBH) |
| JIS G 3461 (STB) |
| ASTM A 178 |
|
Water
pipes, heat pipes, overheating pipes, air
preheating pipes for boilers; and heat exchangers
such as exchanger pipes, condenser pipes and
catalyst pipes in the petrochemical industry |
