[American Standard] _ Big Bend High Alloy shelf American Standard high-pressure alloy Big Bend _ Peng Pipe Co., Ltd. in Cangzhou, Hebei Cangzhou provided by Peng Pipe. Peng Hebei Cangzhou Pipe Co., Ltd. (www.czpygy.com) had been "Business League certification", please rest assured purchase through the entire network, click on the page check "Business League certification icon," the company authentication information. You can also click on the "Business League Service Icons" on this page directly contact our customer service! 45 ° Elbow 45 ° Elbow: multi-finger drainage professional metal elbow, small diameter bent elbow can simmer obtained; bending, bending: general machining of small diameter cold-formed elbows can be obtained; bassoon Trail requires bending it. Simmer bending process generally refers to the scene complete. 45 ° elbow: Most (especially in large diameter) project in Sheung Shui can purchase the finished system uses elbows, punching American standard processing methods is high alloy big bend, product consistency. 45 ° Elbows: In the late 1980s into contact with machinery + + IF mold tube heating method steel elbow push system process, but then the inner and outer wall thickness is probably difficult to control, a rare practice. Category 1 circular elbow. Elbow to material quality arc divided cheap American Standard high alloy steel big bend, steel, alloy steel, stainless steel, copper, aluminum, plastic specialized in producing high alloy American Standard Big Bend argon Ge Lek, PVC, PPR, etc. 2. to production methods can be divided into 3 shelf system pushed American Standard high-pressure alloy big bend, pressing, forging, casting, etc. in order to create a standard can be divided into national standard, electricity Standard water standard, American standard, German standard, Japanese standard, the Russian standard four by its radius of curvature of points: can be divided into long and short radius bend radius arc long radius elbow elbow elbow finger. its radius of curvature is equal to 1.5 times the outer diameter of the tube, i.e., R = 1.5D. refers to its short radius elbow radius of curvature equal to the pipe diameter, i.e. R = 1.0D. (D is the diameter of the elbow, R is the radius of curvature ).