| Product |
Standard |
Steel Grade |
Application |
| Structure pipe |
ASTM A53/A106,GB8162 |
A,B,20#,45#,Q345, 20Mn2,42CrMo |
making Mechanical Parts,pipe fittings |
| Line Pipe |
API 5L,ASTM A53/A106, DIN1629,JIS G3454, JIS3466 |
A,B, X42, X46, X52, X56, X60, X65, X70, St37,ST52, |
tramsmission of petroleum, nature gas,water,air ect |
| Cylinder Pipe |
GB18248 |
34Mn2V,37Mn,30CrMo,34CrMo4 |
raw material for making cylinder |
| Boiler tube |
ASME SA106,ASME SA210,ASME SA213,ASME SA335,DIN 17175, GB3087, GB5310 |
A,B,V,T11,T12,T22, T91,St35.8, St45.8, 20#,20G,20MnG,20MoG, 15CrMoG, 12Cr1MoVG |
low,medium,high pressure boiler header, steam pipes, heating pipes |
| Hydraulic tube |
GB17396 |
35#,45#,27SiMn, 20CrMo4,30CrMo4 |
mining machinery |
| Oil cracking tube |
ASME SA213, GB9948 |
T5,T9,20#,16Mn, 12CrMo,15CrMo |
used in petroleum cracking furnace |
| Chemical pipe |
GB6479 |
20#,16Mn,12CrMo, 15CrMo |
High pressure chemical equipment and tube |
