Company website
Office website:https://khsteel.net/
Alibaba website:https://lckehuan.en.alibaba.com/
Shaped Tubing Pipe elliptical tubes and hexagonal tubes
Specification
Product Name | elliptical tubes and hexagonal tubes |
Size Tolerance | ±1% |
OD | 10-700 mm |
Thickness | Cold rolled:1~4.0mm |
Hot rolled:4mm~20mm | |
Length | 1-12M |
Technology | Hot roll, cold roll, cold drawn, ect. |
Material | 10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52 Grade A, Grade B, Grade C |
Standards | API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS 6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711 |
Product | elliptical tubes and hexagonal tubes |
Packing | Industry standard packaging or according to client’s requirement |
Payment | T/T,L/C,Western Union,Paypal,Apple Pay,Google Pay,D/A,D/P,MoneyGram |
Delivery time | Usually 15 working days, your purchase volume determines our delivery time |
Product Introduction elliptical tubes and hexagonal tubes
Shaped Tubing Pipe refer to all seamless pipes with cross-sectional shapes other than circular ones. According to the different dimensions of the pipe’s cross-section, they can be further classified into equal-wall-thickness special-shaped seamless pipes (denoted as D), unequal-wall-thickness special-shaped seamless pipes (denoted as BD), and variable-diameter special-shaped seamless pipes (denoted as BJ).
Shaped Tubing Pipe are widely used in various structural components, tools, and mechanical parts. Compared with circular pipes, special-shaped pipes generally have larger moment of inertia and section modulus, and greater bending and torsion resistance, which can significantly reduce the structural weight and save steel.


Company Profile
Established in 2011, located in Liaocheng City, Shandong Province
It is one of the largest manufacturers of carbon steel and alloy seamless steel pipes in Shandong Province, China.
Kehuan has four advanced hot rolling production lines Eight expansion production lines and China’s most advanced heat treatment production line.
Interacting with customers




Our Service
At Kehuan, we implement change management strategies specifically tailored to the steel industry, seamlessly integrated into our operations. Our approach not only enhances immediate client benefits but also lays the groundwork for enduring advantages within your existing steel product portfolio.

Customized Product
Tailored solutions for product development to meet specific client needs.

Technical Consulting
Expert guidance on product selection, design optimization, and implementation.

Quality Assurance
Rigorous testing procedures to ensure reliability and performance.

Maintenance Guide
Comprehensive maintenance guides to ensure optimal product performance.

Certified Inspections
Certified evaluations to ensure compliance with industry standards.

24/7 Customer Support
Prompt assistance for inquiries, concerns, and technical issues.
Company Profile
At Kehuan, we excel in providing customized change management strategies specifically crafted for the steel industry. Our seamless integration approach ensures optimization of immediate client benefits while establishing long-lasting advantages within your existing steel portfolio.

Material Selection
Careful selection of high-quality raw materials.

Precision Cutting
Utilization of advanced cutting technologies for precise dimensions.

Forming and Shaping
Shaping raw materials into seamless steel pipes.

Heat Treatment
Application of heat treatment processes for enhanced durability.

Surface Finishing
Finishing processes for improved aesthetics and corrosion resistance.

Quality Assurance
Rigorous inspections to ensure reliability and adherence to standards.
Why Us
Selecting a steel service provider is a crucial decision, impacting the safety and performance of your projects. At Kehuan, we offer unmatched expertise in the steel industry. With years of experience, we possess in-depth knowledge of steel products, ensuring that your projects receive the highest level of care.

Industry Expertise
Reliable solutions backed by extensive industry experience.

Customized Solutions
Tailored options to meet your specific project requirements.

High-Quality Products
Guaranteed superior performance and durability in every product.

Advanced Technology
Precision and efficiency achieved through cutting-edge methods.

Exceptional Service
Prompt assistance and reliable support for all your needs.

Timely Delivery
On-time delivery, ensuring your projects stay on schedule.