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Galvanized Steel I Steel

Galvanized Steel I Steel

Details
Galvanized I-beam refers to a profile that is galvanized on the surface of ordinary I-beam. The galvanized layer can effectively prevent the I-beam from rusting, extend its service life, and has good corrosion resistance, especially suitable for humid and corrosive environments.
Category
I-Beam
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Description
Technical Parameters

Galvanized Steel I Steel Product Introduction

 

Galvanized I-beam refers to a profile that is galvanized on the surface of ordinary I-beam. The galvanized layer can effectively prevent the I-beam from rusting, extend its service life, and has good corrosion resistance, especially suitable for humid and corrosive environments.

 

Specifications

 

Material

Q235B/Q355B

Height (mm)

100~600

Leg width (mm)

68~220

Waist thickness (mm)

4.5~16

Zinc layer thickness

80-120μm (average)

Galvanizing standard

ASTM A123

 

Steel I-Beam

 

Galvanized Steel I Steel is widely used in

 

- Outdoor building steel structure frame
- Power transmission tower and substation structure
- Highway guardrail support system

- Port terminal facilities
- Agricultural greenhouse frame
- Industrial equipment support platform

 

Galvanized I-beams are better than ordinary I-beams in several aspects

 

More corrosion resistant:

The main function of the galvanized layer is to protect the steel. Zinc has a higher corrosion resistance than iron and steel. Therefore, the galvanized layer can corrode before the steel itself, thereby protecting the steel from corrosion. Even if the galvanized layer is damaged, the sacrificial anode effect of zinc can continue to protect the steel. 

Longer service life:

Since galvanized I-beams have better corrosion resistance, they have a longer service life in corrosive environments such as moisture, acid and alkali, which can reduce the cost of repair and replacement. 

Lower maintenance cost:

Since the galvanized layer has a good protective effect, the later maintenance of galvanized I-beams is relatively simple, which can save maintenance costs. 

Aesthetics:

The galvanized layer is usually silvery white and has a certain aesthetics, which can meet some occasions that require appearance.

 

Factory production equipment

 

It has a fully automatic hot-dip galvanizing production line, equipped with:

Pickling tank (hydrochloric acid concentration 18-22%)

01

Plating treatment system (ammonium zinc chloride solution)

02

450℃ zinc pot (zinc ingot purity ≥99.995%)

03

Centrifugal zinc throwing device

04

Water cooling system

05

 

Product packaging

 

We usually pack galvanized H-steel with steel wire or iron sheet.

Galvanized Steel I Steel

 

Heyan's service

 

Pre-sales: Establish your exclusive customer profile within 30 minutes of receiving your inquiry.

Sales: Provide you with detailed solutions and quotations within 24 hours.

After-sales: Update the production progress for you every day within 7 days.

Provide 24-hour online service for 365 days.

 

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