What is the warranty period for this product?

We provide a 1-year warranty accompanied by high-quality after-sales service.

What are the main applications of this square pipe?

It is widely used in pipeline transport, boiler pipes, hydraulic/automobile pipes, oil/gas drilling, food/beverage industries, machinery, chemical industry, mining, and construction.

What grades of carbon steel are available?

Available grades include Q195-Q345, 10#, 20#, 45#, Gr.B-Gr.50, S235JR, SS400, SPHC, BS-040A10, 16mn, 40cr, 42crmo, 27simn, 12cr1mov, 15crmo, and Gcr15.

Cost-Effective Hot Rolled Seamless Square Carbon Steel Pipe

Name: Cost-Effective Hot Rolled Seamless Square Carbon Steel Pipe
Brand: Shandong Xingtongda Steel Co., Ltd
SKU: 1922350556

Shandong, ChinaShandong Xingtongda Steel Co., Ltd

US$590.00

1-49 Tons

US$550.00

50-99 Tons

US$510.00

100+ Tons

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

High Quality After-Sales Service

Warranty

1 Year

Model NO.

Q235A Q235B Q345B Q345C

Type

Seamless

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, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Section Shape

Round

Standard

ASTM, BS, GB, Apl 5L

Technical Standard

Cold Rolled/Hot Rolled

Outer Diameter

Custom

Thickness

Custom

Delivery Time

7-15 Days

Payment Term

Tt/LC

MOQ

1 Ton

Application-01

Fluid Pipe, Boiler Pipe, Hydraulic Pipe

Application-02

Chemical Fertilizer Pipe, Structure Pipe

Application-03

Chemical Industry, Electric Power Industry

Application-04

Water Engineering, Petrochemical Industry

Transport Package

Standard Shipping Packaging or Customized

Specification

custom

Trademark

Xingtongda

Origin

Shandong, China

HS Code

7219210000

Production Capacity

10000 Tons/Year

Key features

Custom Dimensions: Outer diameter and thickness are fully customizable to meet specific project requirements.

Versatile Applications: Suitable for pipeline transport, boiler pipes, hydraulic systems, oil/gas drilling, and construction.

High Strength & Toughness: Carbon steel pipes offer high strength and excellent wear resistance for various environmental conditions.

Excellent Weldability: Easy to weld with firm joints that are not prone to cracking or deformation after welding.

Flexible Processing: Can be formed using various methods including cold drawing, cold rolling, and hot rolling.

Wide Grade Selection: Available in multiple grades such as Q195-Q345, 10#, 20#, 45#, SS400, and S235JR.

Fast Delivery: Standard delivery time is 7-15 days, with peak and off-season lead times within 15 workdays.

1-Year Warranty: Comprehensive 1-year warranty coverage with high-quality after-sales service support.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceR&D CapabilitiesRaw-Materials Traceability

Shandong Xingtongda Steel Co., Ltd

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.48h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with business activities covering metal materials, structures, steel products, mechanical components, building materials, metal products, and certain metal-processing and manufacturing activities. It provides multiple forms of customization and offers ODM and OEM services, but it is not identified as a professional technical supplier, does not provide 3D software design, and reported no new products in the past year. Quality assurance is stated to exist, while supplier assessment, corrective-action, and complaint-handling procedures lack written records. Overseas service infrastructure is limited: no overseas showroom, agents, branches, or offline trade-show participation are reported. CE certification is listed, but no factory environmental impact assessment or regular fire drills were reported. Financial information is referenced for recent years, but no substantive financial results are provided.

Supplier typeThe supplier is explicitly classified as a trading company. Its stated scope includes sales of metal materials, structures, construction steel, bearings, mechanical components, building materials, metal products, and general merchandise, while also listing metal rolling processing and manufacturing activities.

CertificationsCE is explicitly listed under sustainable development and product certification capability. No additional certifications are identified in the provided information.

R&D capabilityThe supplier is explicitly not a professional technical supplier, has no available SDK, and reported no new products in the past year. Although it offers ODM services, the available evidence indicates limited demonstrated innovation capability.

Production capacityThe supplier is classified as a trading company, but its business scope also includes steel and non-ferrous metal rolling processing and manufacturing of metal materials and non-ferrous metal alloys. These activities support some production capability, although the slices do not quantify capacity or factory resources.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also provides ODM and OEM services, demonstrating broad stated customization capability despite not offering 3D software design services.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of at least one type of customer engagement. However, no customer names, project details, or verifiable case descriptions are provided.

Product Q&A

Q:What are the customizable options for this pipe?

We offer customization for outer diameter and thickness. Additionally, OEM and ODM services are accepted, including logo customization and flexible customization from samples or designs.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 ton.

Q:What standards does this carbon steel pipe meet?

The product meets various international standards including ASTM, GB, EN, BS, and JIS.

Q:What is the delivery time for orders?

The standard delivery time is 7-15 days. Both peak season and off-season lead times are within 15 workdays.

Q:What payment terms are accepted?

We accept T/T, L/C, D/P, PayPal, Western Union, and small-amount payments.