CGPCO
Application of Seamless CS Elbow: Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc.
| Material | Pipe | Elbow Fitting |
|---|---|---|
| A234 Gr WPC | ||
| Carbon Steel Alloy High-Temp | A335 Gr P1 | |
| A335 Gr P11 | A234 Gr WP11 | |
| A335 Gr P12 | A234 Gr WP12 | |
| A335 Gr P22 | A234 Gr WP22 | |
| A335 Gr P5 | A234 Gr WP5 | |
| A335 Gr P9 | A234 Gr WP9 | |
| Carbon Steel Alloy Low-Temp | A333 Gr 6 | A420 Gr WPL6 |
| A333 Gr 3 | A420 Gr WPL3 |
ASTM A234 Elbow
| Tensile Requirements | WPB | WPC, WP11CL2 | WP11CL1 | WP11CL3 |
| Tensile Strength, min, ksi[MPa] | 60-85 | 70-95 | 60-85 | 75-100 |
| (0.2% offset or 0.5% extension-under-load) | [415-585] | [485-655] | [415-585] | [520-690] |
| Yield Strength, min, ksi[MPa] | 32 | 40 | 30 | 45 |
| [240] | [275] | [205] | [310] |
ASTM A420 Elbow
| Carbon Steel Elbow Material Grade | Type | CS Elbow Seamless Chemical composition | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C | Si | S | P | Mn | Cr | Ni | Mo | Other | ób | ós | ||
| WPL6 Elbow | 0.3 | 0.15-0.3 | 0.04 | 0.035 | 0.6-1.35 | 0.3 | 0.4 | 0.12 | Cb:0.02;V:0.08 | 415-585 | 240 | 22 |
| WPL9 Elbow | 0.2 | 0.03 | 0.03 | 0.4-1.06 | 1.6-2.24 | 435-610 | 315 | 20 | ||||
| WPL3 Elbow | 0.2 | 0.13-0.37 | 0.05 | 0.05 | 0.31-0.64 | 3.2-3.8 | 450-620 | 240 | 22 | |||
| WPL8 Elbow | 0.13 | 0.13-0.37 | 0.03 | 0.03 | 0.9 | 8.4-9.6 | 690-865 | 515 | 16 | |||
ASTM A234 Carbon Steel Elbow = This specification covers wrought carbon steel and alloy steel elbow of seamless and welded construction.
ASTM A420 Carbon Steel Elbow= Standard specification for elbow of wrought carbon steel and alloy steel for low-temperature service.
Carbon Steel Elbow Grade
ASTM/ ASME A234 WPB / A860 – MSS-SP-75 WPHY 42 / 46 / 52 / 56 / 60 / 65 / 70 Elbow
Low temperature Steel: A420 WPL3 / A420 WPL6 Elbow
Sizes Of Carbon Steel Elbow
Size range: 1/2 to 56 inches (DN 15 to DN 1,400mm), 22.5 Deg, 45 Deg, 90 Deg, 180 Deg
Types Of Carbon Steel Elbow
My company is the ISO certified Carbon Steel Elbows suppliers. If you are looking for Carbon Steel Elbow supplier , we have good stock of Carbon Steel Elbow.
Where To Use Carbon Steel LR Or SR Elbow?
L/R - Long radius, S/R - Short radius
The short radius elbowa are mainly used in tight areas, while the long radius is used under normal working conditions.
The long radius elbow is highly recommended when it is scoured and worn.
The position of the two elbows should be determined according to the practical conditions, because the positions are important.
The reducing elbow reduces the welding by more than one-third.
Most common Carbon Steel Pipe Elbow:
Carbon Steel 90 Degree Elbow - to change in direction required is 90°
Carbon Steel 45 Degree Elbow - to change in direction required is 45°
L/R - Carbon Steel Long Radius Elbow
S/R - Carbon Steel Short Radius Elbow
" Please note taht all bends are elbows but all elbows are not bends."
End Connections of Carbon Steel Buttweld Elbow:
For connecting elbows/ bend to pipe the following type of end connections are required
Butt welded: Used alongwith large bore (>=2 inch) piping
Socket welded: Used alongwith pipe size
Hot Tags: supply of alloy steel elbow and tee and other fittings, China, suppliers, factory, cheap, price, discount, bulk, customized, seamless pipe en10216, seamless pipe asme gb5310, api 5l x70 psl2 seamless pipe, cold drawn seamless tube 1045 material, api 5l lsaw line pipe, cold drawn small size seamless tube
