What standards do your products follow?

Our products follow standards such as GB/T 6728, ASTM A500, EN 10219, JIS G3466, and DIN 245.

What is the minimum order quantity (MOQ)?

The MOQ is 1 Ton for general orders, though specific terms may vary.

High-Strength Square Hollow Sections Welded Steel Structural Tube

Name: High-Strength Square Hollow Sections Welded Steel Structural Tube
Brand: China Steel Material & Pipe Company
SKU: 2132029952

Tianjin, ChinaChina Steel Material & Pipe Company

US$510.00

1-99 Tons

US$502.00

100+ Tons

Product specifications

Processing Service

Product profile

Customization

Available

After-sales Service

24 Hours Online

Warranty

One Year

Model NO.

Galvanized Square Pipe

Type

Welded, Seamless (Optional)

Technique

High Frequency Welded, Hot DIP Galvanized, Electro

Material

Stainless Steel

Surface Treatment

Hot DIP Galvanizing, Electro -Galvanized, Passivat

Usage

Construction & Decoration

Section Shape

Square

Standard

GB/T 6728, ASTM A500, En 10219, JIS G3466, DIN 245

Side Length

20mm-500mm (e.g., 20×20, 40×40, 100×100) or Custom

Thickness

1.2mm-12mm or Customization

Length

3m-12m or Customization

Transport Package

Standard Export Seaworthy Package

Specification

Square

Trademark

JinHuaTai

Origin

China

Key features

Customizable Dimensions: Side length 20-500mm, thickness 1.2-12mm, and length 3-12m can be customized.

Hot Dip Galvanized: Strong corrosion resistance with uniform coating and long service life.

Wide Application: Suitable for building frames, shelves, guardrails, and mechanical structures.

Professional Manufacturer: Direct factory supply with advanced technology and large inventory.

Flexible Customization: OEM/ODM services available for material, hardness, and dimensions.

Fast Delivery: Standard delivery time is 7-30 days after order confirmation.

High Production Capacity: Annual capacity of 15,000,000 tons ensures stable supply.

Quality Assurance: Strict quality control with random inspection for finished products.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryIn-stock Capacity

China Steel Material & Pipe Company

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: Foreign trade business has just begun CertifiedNearest Port: TianjinAverage Response Time: ≤1.36h

AI-Powered supplier vetting

SummaryThe supplier is involved in the manufacturing and sales of metal materials and products, equipped with CNC machining equipment. They offer ODM and OEM services and have a strong R&D presence, having introduced new products in the past year. However, they lack overseas infrastructure and structured after-sales service procedures. Financially, they report minimal financial activity, and there's no certification for their management systems. Their export trade experience is limited, with few experienced staff members.

Supplier typeThe supplier operates as a combined company engaging in manufacturing and sales of various metal materials and products, including non-ferrous metal alloys and hardware products.

CertificationsThe supplier does not hold any certifications for supplier management systems.

After-Sales capabilityThe supplier lacks structured procedures for assessing service capability and handling customer complaints, indicating a deficiency in after-sales service capability.

R&D capabilityThe supplier demonstrates strong innovation capability, having developed new products in the past year and providing both ODM and OEM services.

Customization capabilityThe supplier is capable of offering ODM and OEM services, indicating a strong customization capability.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a professional manufacturer offering a wide range of steel and metal products.

Q:Can you customize products according to our requirements?

Yes, we provide customized solutions for material, hardness, thickness, width, and other specifications based on your needs.

Q:What is the packing condition?

Goods are generally bundled into rolls or with rods/tapes. We can also pack according to customer requirements.

Q:What is the delivery time?

Usually, it takes 7-30 days after the order is confirmed.

Q:What are the advantages of your company?

1. Advanced technology with on-demand customization. 2. Complete material models and standard sizes. 3. Smooth transportation and logistics. 4. Large factory scale with sufficient inventory. 5. Good quality control.