Size |
Schedule |
Thickness |
1/2 to 56 inches |
SCH 10 – SCH XXS |
2 MM – 50 MM |
Surface finish |
Types of Mild Steel Elbow |
End Connection Type |
- PE Coating
- Galvanized
- Polished
- Black Finishing
|
- Mild steel weldable elbow
- MS buttweld elbow
- Mild Steel long radius elbows
- MS reducing elbows
- Mild Steel short radius elbows
- MS 3D elbows
- Mild steel exhaust elbow
- Mild Steel 2D elbows
- MS 5D elbows
- Mild Steel 90 degree elbow
- MS 45 degree elbow
- Mild Steel 180 degree elbow
|
|
Inspection Plan |
Standards |
Marking |
- HIC tested
- Magnetic Particle Examination
- Ultrasonic test
- Positive Material Identification (PMI)
|
ASME B16.9 |
- Sizes
- ASME standard
- Manufacturer logo / name
- Material grade
- Origin of country
- Manufacturing date
|
Technique |
Classification of MS elbow |
Elbow Bend Angles |
Hot Rolled |
- Direction angle
- Length
- Radius
- Connection with pipe
- Construction material
|
|
Manufacturing Process Of Mild Steel Buttweld Elbow |
Heat Treatment |
MS pipe elbow Meet The Requirements Of |
- Mandrel method
- UO method
- Hot forming
- Extrusion method
|
- Quenching + high-temperature tempering
- Normalizing + tempering
- Normalizing
- Solid solution treatment
|
- NACE MR0175
- NACE MR0103
- NACE TM-0284
- ISO 15156
- Sour service
|