ASTM JIS GB ISO S235JR Q345 Special Shaped Steel Pipe - Hexagon Pentagon Triangle Profiles 4-200mm OD
Price:
negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Zhengde Metal
Product Description
Product Overview
Zhengde Special-shaped steel pipes represent a comprehensive category of seamless steel pipes featuring non-circular cross-sectional profiles. These structural components offer superior mechanical properties compared to traditional round pipes, making them ideal for demanding industrial applications.
Key Applications
Special-shaped seamless steel pipes are extensively used in structural components, tools, and mechanical parts. Their enhanced moment of inertia and section modulus provide superior bending and torsion resistance, enabling significant weight reduction in structural designs while optimizing steel usage.
Available Profile Types
- Oval special-shaped steel pipes
- Triangular special-shaped steel pipes
- Hexagonal special-shaped steel pipes
- Rhombus special-shaped steel pipes
- Octagonal special-shaped steel pipes
- Semi-circular special-shaped steel pipes
- Unequal hexagonal special-shaped steel pipes
- Five-petal plum blossom shaped steel pipes
- Double convex special-shaped steel pipes
- Double concave special-shaped steel pipes
- Melon-shaped special-shaped steel pipes
- Conical special-shaped steel pipes
- Corrugated special-shaped steel pipes
Technical Specifications
Thickness Tolerance: ±10% (minimum ±0.12mm)
Standard Dimensions & Tolerances
| Outer Diameter (mm) | Inner Diameter (mm) | Allowable Deviation (mm) |
|---|---|---|
| 4 | 3 | ±0.30 |
| 6 | 5 | ±0.25 |
| 8 | 7 | ±0.20 |
| 10 | 9 | ±0.15 |
| 12 | 11 | ±0.15 |
| 14 | 13 | ±0.10 |
| 16 | 15 | ±0.10 |
| 25 | 24 | ±0.10 |
| 26 | 25 | ±0.10 |
| 28 | 27 | ±0.10 |
| 30 | 29 | ±0.10 |
| 35 | 34 | ±0.15 |
| 38 | 37 | ±0.15 |
| 40 | 39 | ±0.15 |
| 45 | 43 | ±0.20 |
| 50 | 48 | ±0.20 |
| 55 | 53 | ±0.25 |
| 60 | 58 | ±0.25 |
| 70 | 68 | ±0.30 |
| 76 | 74 | ±0.35 |
| 80 | 78 | ±0.35 |
| 90 | 87 | ±0.40 |
| 100 | 96 | ±0.45 |
| 110 | 106 | ±0.50 |
| 120 | 116 | ±0.50 |
| 150 | - | ±0.75 |
| 180 | - | ±0.90 |
| 200 | - | ±1.0 |
Manufacturing Advantages
Quality Assurance
Strict adherence to production standards with comprehensive inspection protocols
Competitive Pricing
Market-based pricing with volume discounts for cost-effective procurement
Transaction Security
Secure payment processing ensuring complete financial protection
Comprehensive Support
Dedicated after-sales service addressing customer requirements promptly
Product Gallery
Packaging & Shipping
Manufacturer Profile
Shandong Zhengde Metal Manufacturing Co., Ltd. operates as an integrated enterprise specializing in comprehensive metal product manufacturing and distribution. With five strategic production bases across Binzhou, Liaocheng, Wuxi, Tianjin, Jinan, and Tai'an, the company maintains over 100 production lines supported by 4 nationally recognized laboratories, 2 technical engineering centers, and 5 enterprise technology centers. Products are exported to more than 50 countries across North America, South America, Europe, Africa, Oceania, Middle East, and Southeast Asia.
Quality Certifications
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shandong Zhengde Metal Manufacturing Co., Ltd
Location
Binzhou, Shandong, China 256600
Contact Person
Virtue