45 Degree/90 Degree/180 Degree Elbow, Long Radius/Short Radius Elbow
Place of Origin:China
Steel Elbow
The elbow is bent with a complete set of bending equipment, which is divided into two processes: cold simmering and hot pushing.No matter what kind of machine equipment and pipeline, most of the use of elbow, mainly used for oil, gas, infusion, engineering bridge construction.Our pipe caps are made of carbon steel,stainless steel and alloy steel,etc.They feature high strength,good toughness,and high resistance to corrosion,and vibration.
Material:
Carbon steel: ASTM/ASME A234 WPB WPC.
Alloy steel: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911.
Stainless steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N.
ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti.
ASTM/ASME A403 WP 321-321H ASTM/ASME A403 WP 347-347H.
Low-temperature steel: ASTM/ASME A402 WPL 3-WPL 6.
High performance: ASTM/ASME A860 WPHY 42-46-52-60-65-70.
- Size
- Bending radius: R=1D~10D
- Seamless elbow: 1/2″～24″ DN15～DN600
- Welded Elbow: 4″～72″ DN150～DN1800
- Wall Thinkness: sch10, sch20, sch30, std, sch40, sch60, xs, sch80, sch100,sch120, sch140, sch160, xxs, std,sch5s, sch20s, sch40s, sch80s
• Standards:
ASTM A234 WPB, ASME B16.9,MSS SP-43,DIN 2617,JIS B2313 ,GB/T12459,GB/T13401,SH3408,SH3409,HG/T21635,HG/T21631
• Process of manufacturing
•Specification
| Range Of Buttweld [B/W] Fitting |
| Sr. No. | Material | Size | Schedule | Specification | Item |
| 1 | Mild Steel | 15 NB To 500 NB | Sch. 40 to Sch. XXs | A-234 WPB B/W Seamless ANSI B16.9 | Bend (Long & Short) |
| Elbow (180o, 90o & 45o) |
| Tee (Equal & Unequal) |
| Reducer (Con & Ecc) |
| CAP |
| Stubend |
| 200 NB To 600 NB | Sch. 10 To Sch. 80s | A-234 WPW B/W Welded ANSI B16.9 | (Long & Short) |
| Nipple (Barrel) |
| 2 | Low Temperature Carbon Steel | 15 NB To 300 NB | Sch. 40 To Sch. XXs | A-420 WPL 6 B/W Seamless ANSI B16.9 |
| 200 NB To 600 NB | Sch. 10 To Sch. 80s | A-420 WPL 6 B/W Welded ANSI B16.9
|
Chemical Composition Requirements of ASTM A105
| Element | Composition,% |
| Carbon (C) | 0.35max |
| Manganese (Mn) | 0.60–1.05 |
| Phosphorus (P) | 0.035max |
| Sulfur (S) | 0.040max |
| Silicon (Si) | 0.10–0.35 |
| Copper (Cu) | 0.40max |
| Nickel (Ni) | 0.40max |
| Chromium (Cr) | 0.30max |
| Molybdenum (Mo) | 0.12max |
| Vanadium (V) | 0.08max |
Mechanical Properties of ASTM A105
| Mechanical Properties | Requirements |
| Tensile strength,min,psi [MPa] | 70000 [485] |
| Yield strength,min,psi [MPa] | 36000 [250] |
| Elongation, min, % | 30 |
| Reductionofarea,min,% | 30 |
| Hardness,HB,max | 187 |
• PACKAGE
Wooden case or wooden pallets or as customer's request....
Contact Person : Aimee Zhang
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45 90 180 Degree Steel Pipe Elbow SCH40 SCH80 SCH160 Black Seamless Welded Bend Images
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