What are the payment terms?

We accept T/T, Western Union, and LC as terms of payment.

What is the minimum order quantity?

The minimum order quantity is 1 ton.

How is the product packaged for transportation?

Products are packaged in standard export packaging to ensure protection during long-distance transit via bulk vessel or container shipment.

Carbon Steel Square Steel Pipe with Welding & Bending Processing

Name: Carbon Steel Square Steel Pipe with Welding & Bending Processing
Brand: Zhejiang Yingjia Steel Co., Ltd.
SKU: 2264667595

Zhejiang, ChinaZhejiang Yingjia Steel Co., Ltd.

US$650.00

1-24 Tons

US$600.00

25-98 Tons

US$550.00

99+ Tons

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Quality Assurance

Warranty

1 Year

Model NO.

Square Steel Pipe

Type

Non-Alloy

Technique

ERW

Material

Carbon Steel

Surface Treatment

Shot/Sand Blasting Surface Treatment, Pickling

Usage

Build Construction Mechanical Manufacture

Section Shape

Square

Thickness

0.8mm-30mm

Alloy

Non-Alloy

Product Name

Carbon Steel Pipe

Tolerance

Standard

Delivery Time

5 to 25 Days

Length

Customized Length

Transportation

Bulk Vessel,Container Shipment

Steel Grade

"Gr.a/B/C/D,S195jr,S235jr,S275jr, S355jr ,S355j0

Process

Cutting Welding Bending Painting

Transport Package

Standard Export Packaging

Specification

15-1000mm

Trademark

Huatuo

Origin

Tianjin, China

Production Capacity

400, 000ton/Year

Key features

Customizable Dimensions: Side size 15-1000mm, thickness 0.8-30mm, and customized length options available.

One-Stop Processing: Professional services including cutting, welding, bending, and painting.

Wide Steel Grade Range: Supports Gr.A/B/C/D, S195jr, S235jr, S275jr, S355jr, S355j0, S355j2, S460jr, S600jr.

Flexible Delivery: Delivery time tailored to project schedule, ranging from 5 to 25 days.

Robust Surface Treatment: Options include shot/sand blasting, pickling, and anti-rust oil for corrosion resistance.

High Production Capacity: Annual capacity of 400,000 tons ensures stable supply for bulk orders.

OEM/ODM Support: Customization from samples, designs, or full customization available.

Secure Transportation: Bulk vessel or container shipment with standard export packaging protection.

Company profile

Zhejiang Yingjia Steel Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 years CertifiedNearest Port: Beilun portAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established regional market experience, long-term cooperation with recognized local enterprises, and reported sales volume exceeding 380,000 tons in 2024. It offers broad customization, OEM, and ODM services, and has documented procedures for corrective actions and customer complaints. However, its service-capability assessment procedure lacks written procedures or records, and the approved-supplier list is incomplete. The supplier is not identified as a professional technical supplier, does not provide 3D software design or SDK services, and reported no new products in the past year. It lacks inventory, overseas warehouses, overseas showrooms, overseas agents or branches, and has not participated in offline trade shows. Sustainability-related evidence is also weak because no recent fire drills or factory environmental impact assessment report were reported. Certification information is not provided.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaint handling, supporting a documented service response capability. However, service-capability assessment lacks written procedures or records, and the supplier has no overseas warehouse, showroom, agent, or branch support.

R&D capabilityThe supplier does not have professional technical R&D capability, SDK availability, or 3D software design services, and reported no new products in the past year. ODM capability is available, but the evidence does not demonstrate recent product innovation.

Production capacityThe supplier reported total sales volume exceeding 380,000 tons in 2024 and has established cooperation with recognized local enterprises, indicating significant commercial supply activity. Nevertheless, it explicitly lacks in-stock capability and reported peak-season lead time of one month, while off-season lead-time data is unclear and inconsistent.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also provides OEM and ODM services, directly supporting broad customization capability.

Client casesThe supplier cites long-term cooperation with Zhejiang Yasha Group and Southeast Steel Structure, as well as agents and end customers across Zhejiang Province. It also reports recognition from numerous enterprises and customers, providing concrete regional customer references.

Product Q&A

Q:What are the available dimensions for the square steel pipe?

The side size ranges from 15mm to 1000mm, wall thickness from 0.8mm to 30mm, and length can be customized to fit specific requirements.

Q:What steel grades are supported for this product?

We support a full range of grades including Gr.A/B/C/D, S195jr, S235jr, S275jr, S355jr, S355j0, S355j2, S460jr, and S600jr.

Q:What processing services are offered?

We provide one-stop processing services including cutting, welding, bending, and painting, along with surface treatments like shot blasting and pickling.

Q:What is the typical delivery time?

Delivery time is flexible and tailored to your project schedule, typically ranging from 5 to 25 days.

Q:Can I customize the product based on my design or sample?

Yes, we offer OEM/ODM services including customization from samples, designs, full customization, and minor customization.