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Say no to bad steel pipe products

It would be terrible when you heard that your kitchen's steel pipe for water transportation is broken when you are in office for work! It would get you angry when you heard from your parents that they have bad news for you about the broken ERW steel pipe for gas transportation.


How could we deal with these bad news away from us? Maybe say no to bad quality of steel pipes would be a try.

First of all, making sure the standards for the steel pipes would be necessary. Say no to steel pipes without standards in market. For example, there are standards of API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, JIS G3452, BS1387 in Threewaysteel for customers which have high quality guarantee.

Secondly, making certain of the certification of the steel pipes. Lots of customers would ask you do they have certification when you produced them. That’s right way to keep away from bad steel pipes. For example, API 5L PSL1/ PSL2, API 5CT would be popular among customers.

Whats more, testing for end product plays an important role for quality of steel pipe too. Such as test of Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation) and so on.