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45 degree LR SR stainless steel pipe eblow Butt Weld End as per ASME B16.9 A403
According to the angle, there are three most commonly used 45 ° and 90 ° 180 °. In addition, according to engineering needs, it also includes other abnormal angles such as 60 °. The materials of the elbows are cast iron, stainless steel, alloy steel, malleable cast iron, carbon steel, non-ferrous metals and plastics. The ways to connect with the pipe are: direct welding (the most common way) flange connection, hot melt connection, electric fusion connection, screw connection and socket connection. According to the production process, it can be divided into: welding elbow, stamping elbow, push elbow, casting elbow, etc. Other names: 90 degree elbow, right angle bend, love and bend, etc.
products description
| Material | Stainless Steel: SS304, SS316, SS304L, SS316L, SS321, SS310 ,1.4401, 1.4403 |
| Type | Elbow, Tee, Reducer, Cap, Stud-Ends, Cross |
| Class | SCH5S, SCH10S, SCH20S, SCH40S, SCH80S, etc |
| Standard | Design: ASME B16.9, MSS-SP-43 |
| Size | 1/2” to 48” |
| Connection | Butt Weld End as per ASME B16.9 |
| Application | For Water, Oil and Gas Industrial |
| Certificate | CE / ISO / SGS |
The classify 45 degree stainless steel pipe elbow
1. Divided by material:
Carbon steel: ASTM / ASME A234 WPB, WPC
Alloy: ASTM / ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP911, 15Mo3 15CrMoV, 35CrMoV
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 WPL3-WPL 6
High-performance steel: ASTM / ASME A860 WPHY 42-46-52-60-65-70
Cast steel, alloy steel, stainless steel, copper, aluminum alloy, plastic, argon leaching, PVC, PPR, RFPP (reinforced polypropylene), etc.
2. According to the production method, it can be divided into pushing, pressing, forging, casting and so on.
3. According to manufacturing standards, it can be divided into national standard, electric standard, ship standard, chemical standard, water standard, American standard, German standard, Japanese standard, Russian standard, etc.
4. According to its curvature radius: it can be divided into long radius elbow and short radius elbow. The long radius elbow refers to the outside diameter of the tube whose radius of curvature is equal to 1.5 times, that is R = 1.5D; the short radius elbow refers to its radius of curvature equal to the outside diameter of the tube, namely R = 1.0D. (D is the diameter of the elbow, R is the radius of curvature).
5. If divided by pressure level: there are about 17 kinds, which are the same as the American pipe standards, including: Sch5s, Sch10s, Sch10, Sch20, Sch30, Sch40s, STD, Sch40, Sch60, Sch80s, XS; Sch80, SCH100, Sch120, Sch140, Sch160, XXS; the two most commonly used are STD and XS.
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