... '' 2Degree:45D,90D,180D,270D 3Material:carbon steel 4Standars:DIN,JIS,ANIS Carbon steel elbowWe handle with pipe fittings, such as ... best quatity.1/2''- 80'' carbon steel elbow--45,90,180 degreeWe can supply various kinds of elbows. If you have interested ... ''~80'' 4. Wall Thickness: Sch5~Sch160, XXS5. Material: Carbon Steel, Stainless Steel, Alloy Steel6. Painting: black, yellow, blue and red colour7. ...