| Type | ASTM A106 Carbon Steel Pipe API 5L GR.B LSAW SSAW Seamless Carbon Pipe | 
| Carbon steel Butt-welding pipe Fitting(Elbow, Tee, Reducer, Cross, Cap , Stub Ends) | 
| Carbon steel Forged Pipe Fitting(Elbow, Tee, Cross ,Union, Coupling, Outlet, Boss, Bushing, Plug, Nipple) | 
| Size | Seamless | DN15-DN800(1/2"-32") | 
| Welded | DN450-DN2500(18"-100") | 
| forged | DN8-DN100(1/4"-4") | 
| Wall Thickness | Sch20-Sch160 XXS | 
| Material | America | A234WPB/C, A420WPL6, A420WPL3, MSS SP75 WPHY42/46/52/56/60/65/70 | 
| Europe | P250GH, St45.8, St37.0, St35.8 | 
| Standard | ASME, MSS, EN, DIN, ISO, JIS, GB, SH, HG, JB, GD | 
| Features | Our products are corrosion and high-temperature resistant |