Aug 07, 2018
Development of stainless steel
The microstructure of martensite, ferrite and austenitic stainless steel was born in 1910 ￣ 1914, and was mainly composed of Fe - CR and Fe - Cr - Ni...
After the sino - us summit, there were media reports that Mr trump will launch the first batch of concrete measures on Chinas trade. According to the A...
Aug 07, 2018
The United States will continue to increase anti - dumping duties on welded stainless steel pipes in
On April 27, 2017, the United States international trade Commission voted to make the fourth anti-dumping sunset review of the import of welded stainle...
Latest News
NORSOK M650
- Jul 28, 2023
NORSOK M-650 is a globally recognized standard for the qualification of manufacturers of Marine engineering materials.It ...
Reliable Plant-KANGLONG, Reliable Country-CHINA
- Mar 14, 2022
Facing the tremendours increase of Ni which decide the price of our round bar of stainless steel seamless pipe, our gover...
How we do to improve ourselves?
- Mar 02, 2021
Quality is always the hot point for each production enterprise....
The new office environment, the original working attitude
- Nov 02, 2020
Good environment will push you think positively, guide everything positively and do everything more powerful!...
Regular Inspection for Pipe
- Sep 20, 2020
Besides the quality control on each process, we also paied more attention on the inspection of finished pipes....
Development of UN S31803/ UN S32205 pipe for KANGLONG
- Apr 02, 2020
Austenitic-ferritic Duplex stainless steel pipe roughly has the same proportion both austenite and ferrite phase. Austeni...