Do you provide quality certificates?

Yes, we provide the original copy of MTC (Mill testing certificate) upon request.

What are the available pipe sizes?

Outer diameter ranges from 16mm to 406mm, wall thickness from 0.6mm to 20mm, and lengths from 6m to 12m.

What standards do your pipes meet?

Our pipes meet standards such as GB/T 3091-2008, EN10296/10297, and ASTM A500.

Rectangle Pipe

Name: Hot DIP Galvanized Seamless/Welded Steel Pipe HDG Pipe Round Pipe/Square Pipe/Rectangle Pipe
Brand: Qingdao Ironsteel International Trading Co., Ltd.
SKU: 1898827885

Shandong, ChinaQingdao Ironsteel International Trading Co., Ltd.

US$680.00-980.00

5 Tons

Product profile

Customization

Available

Type

Seamless/Welded

Technique

Hot Rolled, ERW

Material

Carbon Steel

Surface Treatment

Galvanized

Usage

Pipeline Transport, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose

Section Shape

Round/Square/Rectangle

Length

6meters, 9meters, 12meters

Coating Type

Hot Dipped Galvanization

Type of Pipe

Seamless&Welded Round.Square Tube

Size

16mm~406mm

Thickness

0.6mm~20mm

Transport Package

Standard Seaworthy Packing

Specification

SGS, JIS, ASTM

Trademark

Iron&steel

Origin

China

HS Code

7306

Production Capacity

2000tons Per Month

Key features

Comprehensive Customization: Full customization available from samples, designs, and flexible minor adjustments.

Multiple Pipe Types: Offers seamless and welded pipes in round, square, and rectangle shapes.

Wide Size Range: Outer diameter 16mm-406mm, wall thickness 0.6mm-20mm, lengths 6m-12m.

Durable Galvanized Coating: Hot dipped galvanization with zinc coating 200g-550g based on standards.

Multiple Material Options: Available in Q235, Q195, 20#, 45#, SS400, Gr.B, S275, S355, etc.

Strict Quality Control: Production follows customer requirements with inspection and MTC provided.

Standard Compliance: Meets GB/T 3091-2008, EN10296/10297, ASTM A500, and other standards.

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

Company profile

Importers and ExportersYears of Export ExperienceManagement CertificationHigh Repeat Buyers Choice

Qingdao Ironsteel International Trading Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 years CertifiedNearest Port: Qingdao Port, Tianjin PortAverage Response Time: ≤4.02h

AI-Powered supplier vetting

SummaryThe supplier is a professional technique supplier with strong customization capabilities and OEM/ODM services. However, it lacks overseas showrooms, the ability to participate in trade shows, and SDK availability. The supplier holds an ISO9001:2015 certification, but does not have a factory environmental impact assessment report. Financial data from recent years is available, although specific financial performance is not disclosed. The company has written procedures for service capability but lacks documented records for corrective actions and quality assurance.

Supplier typeThe supplier is classified as a professional technique supplier with capabilities in both OEM and ODM services.

CertificationsThe supplier can provide certifications such as API, ISO, IBR, SGS and holds an ISO9001:2015 certificate.

R&D capabilityThe supplier did not launch new products last year and lacks SDK availability.

Customization capabilityThe supplier offers a wide range of customization services including full and flexible customization.