Hebei Qianding Pipe Fitting Manufacturing Co., Ltd.
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ASTM A403 WP316 Stainless Steel Pipe Fittings Elbow LR / SR 90 DEG BW BENDS
Description:
Also known as 90° bends, 90° elbows are manufactured as SR (Short Radius) elbows and LR (Long Radius) elbows. 45° elbows are typically made as LR (Long Radius) elbows.
The long radius elbows have a center to end distance that is 1.5 times the NPS in inches (R=1.5D), while the short radius is equal to the NPS in inches (R=1.0D). Short radius elbows are generally used in tight areas, and long radius elbows are used when space is available and flow is more critical. We can also manufacture and supply carbon steel elbows and stainless steel elbows in non-standard size angles such as 60°, 100°, 120° or 150°.
Specifications:
| Size | 1/2"-36" seamless, 26"-110" welded |
| Standard | ANSI B16.9, EN10253-2, DIN2605, GOST17375-2001, JIS B2313, MSS SP 75, etc. |
| Wall thickness | STD, XS, XXS, SCH20,SCH30,SCH40, SCH60, SCH80, SCH160, XXS and etc. |
| Elbow | 30° 45° 60° 90° 180°,etc |
| Radius | LR/long radius/R=1.5D,SR/Shrot radius/R=1D, Various radius:2.5D,3D,5D |
| 10D, 20D etc. | |
| End | Bevel end/BE/buttweld |
| Surface | nature color, varnished, black painting, anti-rust oil etc. |
| Material | Carbon steel: A234WPB, A420WPL6 St37,St45, E24, A42CP, 16Mn, Q345, P245GH,P235GH, P265GH, P280GH,P295GH,P355GH etc.Pipeline steel: WPHY42, WPHY52, WPHY60, WPHY65,WPHY70, WPHY80 and etc.Cr-Mo alloy steel: P11,P22,P5, P9,P91, 10CrMo9-10, 16Mo3 etc. |
| Application | Petrochemical industy;avation and aerospace industry;pharmaceutical industry;gas exhaust;power plant;ship buliding;water treament,etc. |
| Advantages | ready stock,faster delivery time;available in all sizes,austomized;high quality |
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