Dongying Boru Mechanical Equipment Co.,Ltd
Large size range: 2 ~ 48 in
Many choices of steel grade: API 5L-B, X-42, X-46, X-52, X-60, X-70, X-80, etc.
Two product specification levels: PSL 1 & PSL 2
Both seamless steel pipe and welded steel pipe can be made.
Length can be customized.
Size Range: 2 ~ 48 in
Steel Grades: API 5L-B, X-42, X-46, X-52, X-60, X-70, X-80, etc.
Processing: Seamless, ERW, LSAW, SSAW, DSAW, etc.
Standard: API 5L, ISO3183, ASTM A53, ASTM A106, ASTM A134, ASTM A135, ASTM A333, ASTM A335, etc.
Length Range: Customized
End Type: Plain Ends, Thread End, Socket End
Connection Type: Welding, Coupling, Socket
Application: To transport petroleum, natural gas, oil, water, etc.
| Type of Steel Pipe & their application | |||
| Product | Standard | Steel Grade | Application |
| Line Pipe | API 5L, ASTM A53/A106, DIN1629, JIS G3454, JIS3466 | A, B, X42, X46, X52, X56, X60, X65, X70, St37, ST52 | Transmission of the petroleum, natural gas and water |
| Structure Pipe | ASTM A53/A106, GB8162 | A, B, 20#, 45#, Q345, 20Mn2, 42CrMo | Used for producing mechanical parts and pipe fittings |
| 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 |
