How are the steel pipes packaged for shipping?

We use standard seaworthy bundle packing to ensure safety during transportation and export.

What is the warranty policy for these pipes?

We provide warranty coverage for our steel pipes to ensure quality and customer satisfaction.

Hollow Section A36 S235jr Carbon Rectangular Square Steel Pipe

Name: Hollow Section A36 S235jr Carbon Rectangular Square Steel Pipe
Brand: Shandong Heng Steel Group Co., Ltd.
SKU: 1990811132

Shandong, ChinaShandong Heng Steel Group Co., Ltd.

US$600.00-900.00

10 Tons

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Model NO.

A36 S235JR Carbon Square Steel Pipe

Type

Welded

Technique

Hot Rolled

Material

Carbon Steel

Surface Treatment

Black

Usage

Pipeline Transport, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Section Shape

Square

Commodity

A36 S235jr Carbon Rectangular Square Steel Pipe

Standard

GB, ASTM, JIS, AISI, DIN, BS...

Grade

Q195,Q215,Q235,Q345,Ss400,A36

Thickness

0.8-25mm

Square Section

15*15*0.6~3-200*200*4~16mm

Surface

Black,Galvanized, Oiled,Pickling...

Length

1-12000mm or as Your Demand

Techniques

Cold Drawing, Hot Rolled, Welded...

Package

Standard Export Package

Orginal

China

Payment

T/T, L/C...

Trade Term

Fob, CFR, CIF...

Application

Building, Oil and Gas Pipeline, Chemical...

Mark

Heng Steel

Test

QA-QC-Mtc

Transport Package

Standard Export Package

Specification

15*15*0.6mm-200*200*4mm

Trademark

Heng Steel

Origin

China Mainland

HS Code

7304199000

Production Capacity

5000 Tons/Month

Key features

15 Years Manufacturing Expertise: Professional manufacturer with 15 years of experience and 12 years of export history.

Wide Application Range: Used in construction, oil/gas pipelines, chemical industry, mining, and machinery structures.

Multiple Surface Treatments: Available in Black, Galvanized, Oiled, and Pickling finishes to suit various environments.

Flexible Customization: Custom sizes, thicknesses, and standards (GB, ASTM, JIS) available as per customer demand.

Global Export Experience: Products sold in over 100 countries including Africa, Southeast Asia, Middle East, and Europe.

Standard Export Packaging: Seaworthy bundle packing ensures safe delivery and protection during long-distance transport.

Multiple Payment Options: Supports flexible payment terms including T/T, L/C, PayPal, and Western Union.

Fast Lead Time: Average lead time within 15 working days for both peak and off-season periods.

Company profile

Shandong Heng Steel Group Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2011-10-17Nearest Port: Qingdao, Tianjin, ShanghaiAverage Response Time: ≤3.99hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CIP

AI-Powered supplier vetting

SummaryShandong Heng Steel Group Co., Ltd. is identified as a China-based manufacturer/factory and group corporation producing galvanized and other steel products. The supplier reports more than 10 production lines, four factories, 6–10 quality-control staff, and 21–30 years of combined R&D engineer experience. It lists numerous management and quality-related certifications and states that exports account for 90% of total sales. Service descriptions mention stock and application information, logistics tracking, quality inspections, sample support, and transportation safety procedures. However, the provided information does not establish contract status, inventory capacity, overseas facilities or agents, ODM/OEM services, SDK or design capability, raw-material traceability, customer cases, or detailed production volumes. Financial information is not assessed.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and Group Corporation, operating as Shandong Heng Steel Group Co., Ltd. in Shandong, China. The audit record also identifies galvanized coil and steel coil as its primary products, supporting its classification as a steel manufacturing supplier.

CertificationsThe supplier lists multiple management, quality, environmental, occupational-safety, and industry certifications, including ISO 9001, ISO 14001, OHSAS/OHSMS 18001, ASME, and TS 16949. A TUV Rheinland audit is recorded with a validity period from September 18, 2025 to September 17, 2026, although the supplied audit result code is not explained.

After-Sales capabilityThe supplier describes after-sales support involving price and product suggestions, transport-status updates until pickup, stockpile and application information, and logistics tracking. It also reports sample support and quality-control procedures, but the specific after-sales service scope, response standards, and overseas service capabilities remain unverified.

Production capacityProduction resources are supported by the stated four factories, more than 10 production lines, 6–10 quality-control staff, and product categories covering galvanized coil, galvanized roofing sheet, wear-resistant plate, weather-resistant plate, and boiler/pressure-vessel plate. Annual productivity quantities are not provided, while the supplier reports that exports represent 90% of total sales.