| ELBOW | |
| Type | (Long radius ,Short radius)15degree, 30 degree, 45 degree,90 degree, 180 degree | 
| Technics | Seamless Elbow, Welded Elbow | 
| Size | 1/2"-48"(DN15-DN1200) | 
| Varieties | SCH5,SCH10,SCH20,SCH30,STD, SCH40, SCH60, XS, SCH80, XXS,SCH100,SCH120,SCH140,SCH160  | 
| Standred | ANSI B 16.9/ANSI B16.28/MSS SP43/MSS P75/JIS2311/JIS 2312/JIS2313/ DIN2615 /GB-12459/GB-T13401,Gost17375 | 
| Materia | Carbon steel: ASTM A234 GR WPB , ST37.2 , ST35.8... | 
| Alloy steel: A234 WP5/WP9/WP11/WP22/WP91, A420 WPL6, A860 WHPY 42/52/60/65/70/80...  | |
| Stainless steel: A403 WP304/TP304 , WP304L/TP304L , WP316/TP316 , WP316L/TP316L, WP321/TP321 , WP310/TP310…..  | |
| Surfac treatment  | Carbon steel:Shot blasted, black painting, rust-proof oil, transparent oil,    galvanizing,, hot galvanizing  | 
| Alloy steel:Shot blasted, black painting, rust-proof oil, transparent oil, galvanizing,, hot galvanizing  | |
| Stainless steel: pickled,Polish | |
| Application Fields | Chemical Industry /Petroleum Industry /Power Industry/Metallurgical Industry Building Industry /Ship-building Industry  | 






