DSAW et HSAW, les principales différences dans les procédés de fabrication des tubes
DSAW vs. HSAW, you’ve likely heard of DSAW and HSAW as two types of welded steel pipe manufacturing methods. But do you know the differences between DSAW vs. HSAW? When purchasing welded steel pipes, do you know whether to choose DSAW or HSAW? Keep reading as TUSPIPE explains their differences and respective advantages and disadvantages in plain language. DSAW Vs. HSAW, What’s the Difference? What Are DSAW and HSAW? DSAW Pipe DSAW stands for double submerged arc welded. Both the inner and outer seams of DSAW pipes are welded using