What are the minimum order quantity and payment terms?

The minimum order quantity is 1 ton. Payment terms include T/T, Western Union, and LC. Commercial terms include FOB, CIF, and EXW.

How is the product packaged for transportation?

The product is packaged in standard export packaging to protect it during long-distance transit, with transportation options including bulk vessel and container shipment.

What are the main applications for this square steel pipe?

This pipe is ideal for construction, mechanical manufacture, framing, fabrication, and equipment manufacturing, offering durability for heavy-duty tasks.

Industrial Black Steel Pipe for Strong Heavy-Duty Construction Tasks

Name: Industrial Black Steel Pipe for Strong Heavy-Duty Construction Tasks
Brand: Zhejiang Yingjia Steel Co., Ltd.
SKU: 2287131185

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 sizes 15-1000mm, thickness 0.8-30mm, and custom lengths available.

Multiple Steel Grades: Supports Gr.A/B/C/D, S195jr, S235jr, S275jr, S355jr, S355j0, S355j2, S460jr, S600jr.

One-Stop Processing: Services include cutting, welding, bending, painting, and surface treatments.

Stable Supply Capacity: 400,000-ton annual production capacity ensures bulk order fulfillment.

Flexible Delivery: Delivery time ranges from 5 to 25 days to fit project timelines.

OEM/ODM Support: Full customization from samples, designs, or minor adjustments available.

Quality Assurance: 1-year warranty with strict quality control and international standards.

Corrosion Resistance: Shot/sand blasting, pickling, and anti-rust oil treatment for longevity.

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: ≤8.34h

AI-Powered supplier vetting

SummaryThe supplier is a trade company based in Hangzhou, operating for over a decade with a focus on the wholesale and retail industry. It excels in after-sales service with clear procedures for corrective actions and complaint handling. However, it lacks in-stock service, overseas warehouse, and showroom capabilities. Financial data from the last three years is available, but no environmental impact assessments or fire drills have been conducted. The supplier offers extensive customization services but lacks R&D capabilities and does not participate in offline trade shows. Overall, the supplier has a strong local presence and customer relationships but is limited in innovation and international service capabilities.

Supplier typeThe supplier is a trade company located in Hangzhou, focusing on wholesale and retail industry.

After-Sales capabilityThe supplier has clear procedures for corrective and preventive actions and handling customer complaints.

R&D capabilityThe supplier lacks R&D capabilities, does not provide 3D design services, and has no new products in the past year.

Production capacityThe supplier lacks in-stock service capacity, overseas warehouse, and showroom capabilities.

Customization capabilityThe supplier offers extensive customization services, including full and flexible customization.

Client casesThe supplier has established sound cooperative partnerships with agents and end customers across Zhejiang Province.

Product Q&A

Q:What are the available customization options for the steel pipe?

We offer full customization including side sizes from 15mm to 1000mm, thickness from 0.8mm to 30mm, and custom lengths. OEM and ODM services are also available based on samples or designs.

Q:What steel grades are supported for this product?

The product supports multiple grades including Gr.A/B/C/D, S195jr, S235jr, S275jr, S355jr, S355j0, S355j2, S460jr, and S600jr to meet various load-bearing needs.

Q:What processing services are provided?

We provide one-stop processing services including cutting, welding, bending, and painting, along with surface treatments like shot/sand blasting, pickling, and anti-rust oil treatment.

Q:What is the delivery time for orders?

Delivery time is flexible, ranging from 5 to 25 days, depending on the order size and specific requirements.

Q:What is the warranty period for the product?

We provide a 1-year warranty for our carbon steel square pipes, ensuring quality assurance and reliability.