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Steel Radius Elbow Fittings

Steel Radius Elbow Fittings

Technical Specifications of Long and Short Radius Steel Elbow Fittings


Size

1/2 -48 inch (DN15-1200)

Wall Thickness

Sch5s, Sch10s, Sch10, Sch20, Sch30, Sch40s, STD, Sch40, Sch60, Sch80s, XS, Sch80, Sch100, Sch120, Sch140, Sch160, XXS, etc.

ImplementationStandard

National Standard: GBAmerican Standard: ANSI,API,ASTMJapanese Standard: JISBritish Standard: BSGerman Standard: DIN, etc.

Material

1. Material conforming to ASTM: A234-WPB, WP1, WP5, WP9, WP11, WP12, WP22, WP91, WP92, A420, WPHY42, WPHY52, WPHY60, WPHY65, WPHY70, WP304, WP304L, WP304H, WP316, WP316L, WP321, WP347, WP347H.2. Material conforming to DIN: ST37.0, ST35.8, ST45.8, S235JR, P235GH, P265GH, 10CRMO910, 15CRMO, 12CR1MOV.3. Material conforming to JIS: JISG3454, STPG370, STPG410, etc.

Connection

Welding

Technique

Forged

Package

The elbows are packed in a fumigation-free wooden case, pallet or in customized packing methods.



Long Radius Steel Elbow FittingsAs the curvature radius of the long radius steel elbow fitting is 1.5 times larger than the diameter of the pipe, this product is mainly used for connecting two pipes in same nominal diameter at the turning to help the pipeline to make a turn in certain angle. At the high pressure or high flowing speed part of the pipeline, our product is commonly applied. It is preferred if there is no limitations and special notes in the contract. For there is strict requirement on resistance of the pipeline for solid transportation, larger radius product will be available. In addition, our long radius steel elbow fitting is applied in various fields, like sewage treatment, chemical, heat, power, medicine, spaceflight, papermaking and other industries.

Short Radius Pipe Fitting Elbow
The short radius pipe fitting elbow is similar to the long radius type on functions but its curvature radius is one time as large as the diameter of the pipe, marked 1D. Seen from the appearance, the short radius type is much shorter than the long radius type. This product is commonly used for low pressure liquid or some other places where there are limitations, such as size limitation, etc.

Features
1.The steel radius elbow fittings are made from various materials including carbon steel, stainless steel, alloy steel, high performance steel, nonferrous metal, plastics, etc.
2. The ends of the product can be manufactured into ends for butt welding, socket welding or spiral welding.
3. This product performs excellent resistance against heat, ultraviolet, pressure, acid and alkali. Moreover, it features good adaptability and durability.
4. As its inner wall is clean and smooth, this product has low flowing resistance to heat medium. Also, it is easy for installation.


Steel Radius Elbow Fittings


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