• Sourcing Solutions
  • Services & Membership
  • Help & Community
About product and suppliers:
        Alibaba.com offers 5,585 k55 casing products. About 79% of these are steel pipes. 

A wide variety of k55 casing options are available to you, such as api j55, 10#, and 20#. You can also choose from api, astm, and din. As well as from bsi, ce, and ul. And whether k55 casing is oil pipe, drill pipe, or gas pipe. 

There are 5,575 k55 casing suppliers, mainly located in Asia. The top supplying countries are China (Mainland), Canada, and Australia, which supply 99%, 1%, and 1% of k55 casing respectively. 

K55 casing products are most popular in Mid East, Africa, and Southeast Asia. 

You can ensure product safety by selecting from certified suppliers, including 2,283 with ISO9001, 1,249 with Other, and 412 with ISO14001 certification.