縫合のない鋼管の生産ライン

Name: 縫合のない鋼管の生産ライン
Uploaded: 2026-04-23CDT03:52:26-05:00
Duration: 1 min
Description: Discover the ASTM A714 Gr.1 High-Strength Low-Alloy Seamless Steel Pipe, perfect for construction engineering. This video showcases its seamless production, superior strength, and corrosion resistance, making it ideal for structural and industrial applications.

冷拔

2024-12-20

継ぎ目が無い鋼鉄管

ビデオ説明

Discover the ASTM A714 Gr.1 High-Strength Low-Alloy Seamless Steel Pipe, perfect for construction engineering. This video showcases its seamless production, superior strength, and corrosion resistance, making it ideal for structural and industrial applications.