What are the lead times for production?

Peak season lead time is within 15 workdays, and off-season lead time is also within 15 workdays.

What is the surface treatment available?

Surface treatments include Black, Bare, and Galvanized options.

High-Quality Structural Seamless Carbon Steel Tube From China

Name: High-Quality Structural Seamless Carbon Steel Tube From China
Brand: Shandong Xindarong Steel Pipe Manufacturing Co., Ltd.
SKU: 1978763962

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

US$563.00

10-49 Tons

US$560.00

50-99 Tons

US$550.00

100+ Tons

Product profile

Customization

Available

Type

Seamless

Technique

Hot Rolled

Model NO.

Q235, ST37, ST42, A53(A, B), A106(B, C)

Material

Carbon Steel

Surface Treatment

Black

Usage

Pipeline Transport, Boiler Pipe, Machinery Industry, Chemical Industry

Section Shape

Round

Payment Term

30%Tt Advance + 70% Balance

Price Term

CIF CFR Fob Ex-Work

MOQ

3tons

Processing Service

Welding, Punching, Cutting, Bending, Decoiling

Certificate

API, Pvoc, Soncap, SABS, Sirm, Tisi, Ks, ISO9001

Transport Package

Exquisite Packaging

Specification

can customize

Trademark

Xindarong

Origin

Shandong

HS Code

7306690000

Production Capacity

50000

Key features

Special Shaped Variety: Offers Oval, Trapezoidal, Concave, Sector, Hexagonal, Plum blossom, Tunnel, L Shaped, and D Shaped pipes.

High Resistance Performance: Larger inertia moment and section modulus provide superior bending and torsion resistance compared to round pipes.

Material Grade Options: Available in Q195, Q235, Q345, S235, S275, S355, SS400, ST33.0, and other steel grades.

Flexible Payment Terms: Accepts T/T, L/C, D/P, PayPal, Western Union, and small-amount payments.

Customization Services: Provides ODM, OEM, and flexible customization from samples or designs.

Processing Capabilities: Services include welding, punching, cutting, bending, and decoiling.

24/7 Customer Service: Sales team available around the clock to assist customers with inquiries.

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: ≤11.61h

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.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a factory of Special Shaped Steel Pipe since 2010.

Q:What kinds of special shaped pipes do you produce?

We produce Oval, Trapezoidal, Concave, Sector, Hexagonal, Plum blossom, Tunnel, L Shaped, and D Shaped steel pipes.

Q:What payment methods do you accept?

We accept TT and LC payment.

Q:Do you have any promotions?

Yes, we have promotions all times: 50% TT deposit and the balance will be paid before delivery, promotions is $7/Ton; 100% TT deposit, promotions is $15/Ton.

Q:What is the minimum order quantity?

The minimum order quantity is 100kg.