Hot Rolled Carbon Steel Square Pipe, Welded Square Pipe, Square Steel Tube for Scaffolding

Name: Hot Rolled Carbon Steel Square Pipe, Welded Square Pipe, Square Steel Tube for Scaffolding
Brand: Shandong Hongyan Metal Material Co., Ltd.
SKU: 2175234872

Shandong, ChinaShandong Hongyan Metal Material Co., Ltd.

US$458.00

10-24 Tons

US$447.00

25-99 Tons

US$436.00

100+ Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Type

Welded

Technique

Hot Rolled

Material

Carbon Steel

Surface Treatment

Black

Usage

Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry

Section Shape

Square

Alloy or Not

Non-Alloy

Standard

JIS DIN ASTM En BS AISI

Grade

A36

Special Pipe

Thick Wall Pipe

Thickness

0.6 - 25 mm

Length

12m, 6m

Processing Service

Welding, Punching, Cutting, Bending

Product Name

Carbon Steel Square Tube

Surface

Black

Outer Diameter

10mm*10mm - 500mm*500mm

Keyword

Carbon Steel Square Pipe

Transport Package

Standard Packing

Specification

Customized

Trademark

HongYan

Origin

China

HS Code

7304119000

Production Capacity

50000 Tons Per Month

Key features

Raw material adopts standard Q235B/Q355B carbon steel, uniform wall thickness, straight tube body without bending, stable mechanical performance for building structure.

ERW high frequency welding process, smooth welding seam without crack, flat black oxide surface, customizable cutting length as customer s demand.

Complete export certification including MTC test report, factory direct supply with sufficient stock, fast delivery and competitive FOB price.

Company profile

Fast DeliveryQuality AssuranceProduct CertificationHigh Repeat Buyers Choice

Shandong Hongyan Metal Material Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.44h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShandong Hongyan Metal Material Co., Ltd. is a China-based trading company established in 2020, although the supplied records also identify the company as a factory and describe broad metal-product manufacturing activities. It offers extensive customization, but does not provide ODM, SDK, or OEM services for popular brands and reports no new products in the past year. The supplier states annual production capacity of approximately 200,000 tons and exports to multiple countries, with exports representing 90% of total sales. However, finished-product inspection is performed by packing staff, and documented supplier-service assessment and corrective-action procedures are absent. The supplier reports CE certification and regular fire drills, but lacks a factory environmental impact assessment report. In-stock capability, overseas warehouses, showrooms, and overseas agents or branches are not available. Customer locations and export experience are described, but named customer cases are not provided.

CertificationsThe supplier reports CE and other certification under sustainable development and product certification capability. The specific products, certificate validity, and scope of the CE certification are not provided.

After-Sales capabilityThe records show a maximum stated off-season lead time of within 15 workdays, but finished products are checked by packing staff. The supplier has no in-stock capability, overseas warehouse, overseas showroom, or overseas agent/branch, and has no written service-capability assessment or corrective/preventive-action procedures. These records do not establish a robust after-sales service system.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, and no available SDK. Although it offers design-related customization, the explicit absence of new-product development and ODM/SDK support indicates limited demonstrated innovation capability.

Production capacityThe supplier’s stated scope includes multiple metal and machinery manufacturing activities, and its company description claims production capacity of approximately 200,000 tons per year. However, the records also classify it as a trading company and do not provide independent verification of facilities, equipment, or capacity utilization.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization. This is consistent across both design-service records and demonstrates broad stated customization coverage, despite the absence of ODM service.

Product Q&A

Q:How can I get a quotation from you?

You can leave us a message, and we will reply every message in time. And you can also find our contact information on contact page.

Q:Can I get samples before order?

Yes, of course. Usually our samples are free. We can produce by your samples or technical drawings. We can build the molds and fixtures.

Q:How do you make our business long-term and good relationship?

A. We keep good quality and competitive price to ensure our customers benefit; B. We respect every customer and regard them as friends, no matter where they are from, we sincerely do business and make friends.

Q:Do you offer customization services?

Yes, we offer full customization, minor customization, and customization from samples or designs.