| Standard | ASTM A213 T11/ T22/ T5, A209 T1, ASTM A335 |
| Grade | T11/P11/P22/P512Cr1MoVG, or as client required |
| Size | OD: 10mm-120mm, WT: 2mm-15mm, Length: Max 16 meter |
| Application | For manufacture steam pipeline of boilers, superheaters and heat exchangers |
| Surface | Oiled or black painted to prevent rust |
| Certificate | ISO9001-2000, TUV, PED |