What are the available steel grades?

Available grades include Q195, Q235, Q345, S235, S275, S355, SS400, ST33.0, and others.

What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

Do you offer OEM and ODM services?

Yes, we offer both OEM and ODM services.

Special-Shaped Spiral Welded Carbon Ductile Steel Pipe

Name: Special-Shaped Spiral Welded Carbon Ductile Steel Pipe
Brand: Shandong Xindarong Steel Pipe Manufacturing Co., Ltd.
SKU: 2105124252

Shandong, ChinaShandong Xindarong Steel Pipe Manufacturing Co., Ltd.

US$455.00-460.00

3 Tons

Product profile

Customization

Available

After-sales Service

Quality Assurance

Warranty

1 Year

Model NO.

Special-Shaped Spiral Welded Carbon Ductile Steel

Type

Cold Bending Equal Channel

Standard

GB, ASTM, JIS, AISI, DIN, BS

Shape

C Channel

Perforated

Length

6-19m

Usage

Pipeline Transport, Boiler Pipe, Machinery Industr

Surface Treatment

Black

Transport Package

Fob, CIF, EXW, Standard Packaging

Specification

6m-12m or as customer's requirment

Trademark

XINDARONG

Origin

Shandong

Production Capacity

50000tons/Year

Key features

Diverse Special Shapes: Includes Oval, Trapezoidal, Concave, Sector, Hexagonal, L-Shaped, D-Shaped, and more.

Wide Steel Grade Range: Available in Q195, Q235, Q345, S235, S275, S355, SS400, ST33.0 and other grades.

Superior Structural Performance: Larger inertia moment and section modulus offer better bending and torsion resistance.

Cost-Effective Design: Reduces structure weight and saves steel compared to round pipes.

Flexible Surface Treatment: Options include Black, Bare, and Galvanized finishes.

Customizable Length: Lengths available from 6 to 19 meters to suit specific project needs.

OEM and ODM Services: Full OEM and ODM services available with 2 R&D engineers.

Comprehensive Warranty: 1-year warranty provided with quality assurance for all products.

Company profile

Shandong Xindarong Steel Pipe Manufacturing Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤11.65h

AI-Powered supplier vetting

SummaryThe supplier is a steel production, processing, and sales enterprise in Liaocheng, with stated relationships with Shandong Iron and Steel and Rizhao Iron and Steel. It offers extensive customization, ODM, and OEM services and has participated in an offline trade exhibition. Production resources include five stated production lines in one record, fourteen in another, and 31–40 quality-control staff; this inconsistency should be clarified. Lead time is stated as within 15 working days in both off-season and peak season. Key weaknesses are the absence of written complaint procedures, quality assurance, raw-material traceability, and documented supplier assessment records. No overseas warehouse, showroom, agents, or branches are reported. The supplier reports no new products in the past year and no available SDK, while its financial information is represented only by years rather than assessable financial figures.

Supplier typeThe supplier describes itself as a comprehensive enterprise integrating steel production, processing, and sales, located in Liaocheng, Shandong. It also states that it has established long-term and stable cooperative relationships with Shandong Iron and Steel and Rizhao Iron and Steel, indicating a steel-sector manufacturing and trading profile.

After-Sales capabilityThe supplier explicitly reports no written procedures or records for handling customer complaints. It also lacks written supplier-assessment procedures and records, although it has a corrective and preventive action procedure without written records; therefore, after-sales governance is inadequately documented.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, demonstrating broad stated customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands and has long-term, stable cooperative relationships with Shandong Iron and Steel and Rizhao Iron and Steel. These statements indicate claimed customer and industry relationships, although no specific OEM brand names, project details, or supporting case documentation are provided.