304 不锈钢方管 - 光亮焊接空心型材 - 进步

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QIDAMT · STAINLESS STEEL TUBE
304 Stainless Steel Square Tube — Bright / 铣削加工

美国钢铁协会 304 square and rectangular stainless steel tubing for handrails, 家具, 框架, machinery and architectural structures. 焊接式, polished or brushed as required.

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304 不锈钢方管 is a cold-formed welded tube with a square or rectangular hollow section. The corners are neat, the surface is smooth, and it combines corrosion resistance with the easy handling of a hollow section.

主要优势

Light Weight
Hollow section saves weight vs solid bar with similar bending strength.
Good Looking
Mirror or brushed finish for exposed architectural use.
易于制造
Cut, bend, weld and mitre with standard tools.
Long Life
304 resists atmospheric rust for decades outdoors.

化学成分 (美国钢铁协会 304)

元素CS
内容 %≤ 0.08≤ 1.00≤ 2.00≤ 0.045≤ 0.03018.0 – 20.08.0 – 10.5

机械性能

  • 抗拉强度 (σb): ≥ 520 兆帕
  • 屈服强度 (σ0.2): ≥ 205 兆帕
  • 伸长 (d): ≥ 40 %
  • 密度: 7.93 g/cm³

标准尺寸

范围范围
Square side10 × 10 毫米 - 200 × 200 毫米
矩形的20 × 10 毫米 - 200 × 100 毫米
壁厚0.6 毫米 - 6.0 毫米
长度6 米 (cut to length on request)
表面No.1 mill / 2乙 / 拉丝的 / mirror 8K
标准ASTM A554 / 美国钢铁协会 304 / 在 1.4301
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应用领域

304 square tube is used for handrails and balustrades, furniture frames, 机器防护罩, 展示架, greenhouse frames, 厨房设备, automotive trim and general structural fabrication. For round tubing in the same grade, 看看我们的 304 stainless welded pipe.

包装

Each tube is plastic-capped and wrapped with PVC film, then bundled on plywood pallets. Custom lengths, 弯曲, notching and end-finishing are available on request.

请求一个 304 square tube quote

Send size, wall, length and quantity — we confirm price and stock within 24 小时.

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