Nondestructive examination

There is a device, the shell is 66mm Q345R, according to the standard requirements of the weld 100%RT, the owners now require RT on the basis of UT testing, what is the reason?

2017-07-30 Reply

Zhangjiagang Junye process equipment Co., Ltd.

RT and UT have different characteristics, RT is sensitive to cracks, but insensitive to slag inclusion, while UT is opposite. Therefore, after thick plate welding, the RT+UT test may display two methods respective characteristic

2017-08-01 09:30:37 Reply

Has Been A Member? Please LoginPlease Login First, and then Reply, Thank You.。

Hot Topics

Share the story and lead the cash

The whole welding of small U bend for fin heat exchanger..

Dissimilar steel welding qualification

Everybody, cylinder material Q345R...

Do you feel tired? That's because they don't manage

Nondestructive examination

Hot Topics

About Us

Equipment Purchaser Service

Equipment Manufacturer Service

Material Supplier Service

Customer Service