In the field of butt welding steel elbows, it looks like a half of the 90 degree elbow.Commonly,the 90 degree elbows can be a seamless elbow or a welded elbow. Bending the two ends of pipe to a angle of 45 degree, it is a 45 degree seamless elbow.
The 45 degree elbows usually are manufactured as LR (Long Radius) elbows.Only in little occasion, for example, very tight place, people use the short radius elbow.Because there is nearly no factory produce such 45 degree short radius elbow, engineers or workers would cut a 90 degree elbow into two 45 degree elbow instead.
As we known in the pipe fitting and elbow standard,the butt welding elbows commonly are 45°,90°,180°. But in the projects,sometimes the engineer or designer may use the elbows which degree are not the standard degree,such as 60°,70°or others.With such elbows,the flow direction in the piping system can be designed as per they need .
The custom degree elbows can be manufactured directly from the production design,also can be cut from a standard elbow.For example,the cut the 70 degree elbows from a 90 degree one.
We are exporting products such as stainless steel elbow, seamless steel elbows, carbon steel fitting, pipe fitting elbow, carbon steel pipe fittings. Our products are getting sold all over the world, such as America, Europe, Middle East, Southeast Asia steel elbow Detailed Product Description 1) Carbon steel fitting and stainless steel fitting 2)Major Products: Seamless pipes, Elbow, Reducer, Tee, Pipe Cap, Flange 3) Varieties: SGP, STD, SCH40, SCH80, SCH160 4) Standard: ANSI B16.9 / 16.28, ASTM A53/A106, API 5L, ASME B36.10M---1996, DIN2605 / 2615 / 2616, JIS P2311/2312 5) Material: Carbon steel , alloy steel, stainless steel 6) Size: 1/2"-48" 7) Surface treatment: Transparent oil, rust-proof black oil or hot galvanized. 8) Price: Very competitive 9) Special design available All the production process are made according to ISO9001:2000 strictly.
Standard: ASME/ANSI B16.28,B16.9, MSS-SP-75, DIN 2605, EN 10253-2 , JIS B2311,GOST 17375,ISO3419
Material: ASTM A234,ASTM A860, ASTM 403,DIN 17175, EN10228 …Carbon steel,stainless steel,alloy steel.
Size: 1/2″-96″. DN15-DN2400
Connect method: Butt welding.