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Products meet GB, ASTM, JIS, AISI, DIN, and BS standards.

What is the average lead time?

The average lead time is within 15 working days for both peak and off-peak seasons.

Building Material A36 S235jr S355jr Galvanized Square Steel Pipe

Name: Building Material A36 S235jr S355jr Galvanized Square Steel Pipe
Brand: Shandong Heng Steel Group Co., Ltd.
SKU: 1989487622

Shandong, ChinaShandong Heng Steel Group Co., Ltd.

US$550.00-900.00

5 Tons

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Model NO.

A36 S235JR S355JR Galvanized Square Steel Pipe

Type

Welded

Technique

Hot Rolled

Material

Carbon Steel

Surface Treatment

Galvanized

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 S355jr Galvanized Square Steel Pipe

Standard

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

Grade

Ss400, Q345,16mn, S355j2, SAE1020, SAE1045...

Thickness

0.8-25mm

Square Section

20X20-500X500mm

Rectangular Section

20X30-400X600mm

Length

1-12000mm or as Your Demand

Techniques

Cold Drawing, Hot Rolled, Welded...

Package

by Bundle

Orginal

China

Payment

T/T, L/C...

Trade Term

Fob, CFR, CIF...

Application

Building, Oil and Gas Pipeline, Chemical...

Mark

Hengsteel

Sample

Yes

Transport Package

by Bundle

Specification

20x20-500x500mm

Trademark

Heng Steel

Origin

China Mainland

HS Code

7304199000

Production Capacity

5000 Tons/Month

Key features

15 Years Manufacturing Experience: Professional manufacturer with 15 years in steel pipe production and 12 years export experience.

Global Market Presence: Products sold in over 100 countries including Africa, Southeast Asia, Middle East, and South America.

Wide Material Selection: Available in Q195, Q215, Q235, Q345, SS400, A36 and other grades.

Flexible Dimensions: Thickness 0.8-25mm, Square Section 20x20-500x500mm, Length 1-12000mm or custom.

Multiple Surface Treatments: Options include Black, Galvanized, Oiled, and Pickling.

Versatile Applications: Used in beams, bridges, ships, towers, machinery, furnaces, and warehouse shelves.

Standard Compliance: Meets GB/T 9787-2008, GB/T 706-2008, JIS G3101, and ASTM standards.

Fast Lead Time: Peak and off-peak season lead time within 15 working days.

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: ≤3.93hTerms 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.