Hebei Chiho doubled stainless steel pipe industry is short radius elbow stamping elbow R = 1.0D curvature also commonly used stamping elbow 90 degrees long radius R = 1.5D stainless steel stamping elbow elbow twice used in pipeline installation A connecting tube stainless steel elbow spot, connecting two of the same or different nominal diameter pipe, so the line do a certain angle turn. 1. Material classified carbon steel, cast steel, alloy steel, stainless steel elbow, stainless steel, copper, aluminum, plastic, argon Ge Lek, PVC, PPR and so on. 2. production methods can be divided into pushing, pressing, forging, casting and so on. 3. manufacturing standards can be divided into GB, electricity standard, water standard, American Standard, the German standard, Japanese standard, the Russian standard and so on. 4. It is the radius of curvature of points: can be divided into long and short radius bend radius elbow. Long radius elbow refers to its radius of curvature is equal to 1.5 times the outer diameter of the tube, i.e., R = 1.5D. Short radius elbow refers to its radius of curvature is equal to the pipe diameter, namely R = 1.0D. (D is the diameter of the bend, R is the radius of curvature). Hebei Chiho steel tube industry on a 45-degree elbow stamping production, steel stamping elbow 45 degrees hot topic fundamental process stainless steel elbow, different people's opinions, I Hebei Chiho carbon steel elbow pipe industry | GB elbow manufacturer with years of production experience, a fundamental process for carbon steel elbow of the subject has its own unique insights Road, the following is the topic of our own point of view, I hope you can help. First solder a polygonal cross-section polygonal ring shell or polygonal ends blockade produce stainless steel elbow housing sector, after the internal pressure washed over medium pressure applied within the inner cross-sectional action under the pressure progressively become circular polygon and eventually become a circular ring shell. According to demand, a circular ring shell can be cut into 4 or 6 90 ○ 60 ○ elbow bends or other specifications of the elbow, the process for the manufacture of elbow and elbow in diameter than the inner diameter of any size greater than 1.5 large elbow, is the ideal way to present the manufacture of large carbon steel elbow. Hebei Chiho (Figure) | 316l stainless steel elbow dn20 | stainless steel elbow by Chiho Hebei Industry Co., Ltd. Hebei Chiho Pipe Co., Ltd. (www.hbqh628.com) (www.hbqh628.com) provide customers with "a variety of forged pipe fittings, elbows, tees, reducers, flanges." Business, the company has "Chiho" brands. Focus on forging industry in Hebei Cangzhou higher visibility. Welcomes inquiries, contact: Yang Qinglong.