適用
流動管, ガス管, オイル管, for transmission petroleum natural gas
Product name
API 5L PSL1 PSL2 ERW Steel Pipe For Oil And Gas Pipeline
Keyword
API 5L PSL1 PSL2 ERW Carbon Welded Steel Pipe
Steel Grade
Grade B/X42/X52/X60/X70 L275/L355
Usage
for transmission petroleum nature gas