ASTM SA234 WPB U Bend As Per
Basic Info.
| Model NO. | Customized Pipe Fitting Elbow, return bend | Material | Carbon Steel |
| Shape | Equal | Head Code | Round |
| Angle | 180 Degree | Wall Thickness | 15.88mm |
| Technics | Hot-pressed | Color | Black |
| Radius | Long Radius | Certification | ASME, ANSI, DIN, JIS, BS, GB, GS, KS, API |
| Carbon Steel Parts | Standard Parts | Transport Package | Wooden Case or Pallet |
| Specification | ASTM | Trademark | C&N |
| Origin | China | Production Capacity | 1000tons/Month |
C&N is a professional ASTM A234 WPB 180deg elbow, A234 WPB Return bend ASME B16.9 manufactrer. We can produce high quality steel pipe fittings, Astm A234 wpb Pipe fitting,Elbow,Tee,Reducers.
Welcome to C&N custom design the products you need.

180° Return Bend
A return bend is a pipe fitting which allows a pipe to make a 180 degree change in direction. Return bends alos refers to 180deg elbows.This type of fitting can be molded, cast, or made by heating and bending existing pipe.
| Product Name | Pipe elbow |
| 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 |
| End | Bevel end/BE/buttweld |
| Surface | nature color, varnished, black painting, anti-rust oil etc. |
| Material | Carbon steel: A234WPB, A420 WPL6 St37,St45, E24, A42CP, 16Mn, Q345, P245GH,P235GH, P265GH, P280GH, P295GH, P355GH etc. |
| Pipeline steel: ASTM 1860 WPHY42, WPHY52, WPHY60, WPHY65,WPHY70, WPHY80 and etc. | |
| Cr-Mo alloy steel: A234 WP11,WP22,WP5,WP9,WP91, 10CrMo9-10, 16Mo3 etc. | |
| Application | Petrochemical industry;aviation and aerospace industry;pharmaceutical industry,gas exhaust; power plant;ship building; water treatment, etc. |
| Advantages | ready stock,faster delivery time;available in all sizes, customized; high quality |
C&N industrial Group, pipe, fitting and flanges manufacturers,fbe epoxy and pe coating for pipeline since 1991,with brand C&N huitong ,C&N hongcheng.

















