High Quality Q195 Q235 Black Steel Pipe
Technique:High-frequency Welding
Raw Material:SS400、S235JR、S275JR、S355JR、A36.
HF welded pipe are widely used inboiler,automobile,ship building,doors and windows of light structure,furniture,all
kinds of agricultural machinery,shack frame,threading pipe of electric wire,high level goods shelves and containers,etc.
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