Q235B 炭素鋼角管
ギガバイト/トン 6728 Cold-Formed Welded Hollow Section
Strong, straight and easy to weld — the workhorse square and rectangular hollow section for steel structures, ラック, frames and machinery.
Q235B square and rectangular hollow sections are cold-formed from hot-rolled strip and longitudinally welded to GB/T 6728. The section is square to tight corners, straight and torsion-resistant, delivering predictable strength for structural and mechanical use at a very competitive cost.
一つの素材, 1 グレード - Q235B のみ, no mixed chemistries in the batch. Uniform wall thickness, clean weld seam, precise outer dimensions and cut-to-length service for every order.
- 鋼構造物 & ポータルフレーム
- Handrails, ガードレール & 安全柵
- Storage racks & warehouse shelving
- Machinery frames & equipment bases
- Greenhouse & 農業用構造物
- 送電鉄塔 & solar mounting frames
切断, 掘削, mitre and galvanizing available. Tubes bundled, steel-banded, with plastic end caps and waterproof wrapping for export.
Sea freight with container or bulk loading, 完全な輸出文書 (CI, PL, CO, MTC) and careful loading supervision.
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