Special-shaped tube (S355J2H cold-drawn seamless)
CN310023943SActive Publication Date: 2026-06-09HUNAN YIGE SPECIAL STEEL TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- HUNAN YIGE SPECIAL STEEL TECH CO LTD
- Filing Date
- 2025-11-27
- Publication Date
- 2026-06-09
Smart Images

Figure 000007_ABST
Abstract
1. Name of the product in this design: Shaped tube (S355J2H cold-drawn seamless). 2. Purpose of this design: It is used for irregularly shaped tubes installed on the uprights of the driver's cab of agricultural machinery. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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