パイプの異なる長さの切断プロセス

他のビデオ
March 01, 2024
Video Description:
Discover the precise cutting process for various lengths of GB/T 3091, GB/T 13793, and ASTM A572 Gr.50 low alloy welded spiral steel tubes. Learn about their features, standards, and applications in this detailed guide.
関連ビデオ

厚肉シームレス鋼管 API Bsi ISO9001

縫い目のない鋼管
December 27, 2025

亜鉛メッキ角鋼管 ASTM 1.5mm

亜鉛メッキ鋼管
December 27, 2025