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## How to calculate the approximate weight of an 90 degree elbow, which is not LR?

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## How to calculate the approximate weight of an 90 degree elbow, which is not LR?

Last time, we have told how to calculate the approximate weight of stainless steel 90 degree LR elbow , so if a elbow is 90 degree SR, or 2R, then how to calculate the approximate weight? It also have got a formula to get it. Please see as follows:

The length of Back arc=R*1.57+OD/2*1.57

The length of Front arc=R*1.57-OD/2*1.57

so the actual length of raw material (pipe)=[(R*1.57+OD/2*1.57)+(R*1.57-OD/2*1.57)]/2

so when you get the lenth of raw material, you can easiy get the approximate weight othe the elbow using the formula that how to calculate the approximate weight of a pipe. Have you got it yet?

-Zhejiang Jiede Pipeline Industry Co., Ltd.

Pub Time : 2014-10-24 14:31:27
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