How is the galvanized steel packaged?

It is packaged with waterproof paper, plastic film, iron packing, and bundling to prevent moisture and rubbing damage.

What are the main applications of this galvanized steel?

It is widely used in construction (roofing, grids), automobiles, home appliances, agriculture, and commercial storage.

Do you provide OEM or ODM services?

Yes, we offer OEM and ODM services, including customization from samples, designs, and flexible minor customization.

High Quality Galvanized Square Pipe Rectangular Tube Gi Steel for Construction

Name: High Quality Galvanized Square Pipe Rectangular Tube Gi Steel for Construction
Brand: Jinan Zunkai Materials Co., Ltd.
SKU: 1995553022

Shandong, ChinaJinan Zunkai Materials Co., Ltd.

US$615.00

25-49 Tons

US$575.00

50-99 Tons

US$540.00

100+ Tons

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Contact Supplier

Warranty

Contact Supplier

Standard

ASTM, JIS, GB, AISI, DIN, BS

Certification

ISO

Surface Treatment

Galvanized

Technique

Hot Rolled

Application

Boiler Plate

Edge

Slit edge

Stock

Materials

SPCC Dx51d Dx52D Dx53D Dx54D Dx56D etc.

Thickness

0.12mm-3mm (4mm-5mm Customized)

Width

Standard Width 1250mm (Customized)

Zinc Coating

Z30-Z275

Spangle

Big Spangle/Regular Spangle/Minimized/Zero Spangle

Coil Weight

Coil Weight 3-5tons,or Customized

Delivery Time

7-15 Days

Payment

T/T,L/C at Sight

Trading Term

Fob,CFR,CIF,Fca

Usage

Construction ,Automobile,Electrical etc.

Production Time

25-30 Days

Transport Package

Standard Seaworthy Package

Specification

Coil weight 3-5tons, or customized

Trademark

Origin

China

HS Code

7210490000

Production Capacity

50000 Tons Per Month

Key features

Hot-Dip Galvanizing Process: Dipped in molten zinc bath to form a dense, protective zinc-iron alloy layer for superior rust prevention.

Wide Material Selection: Available in DX51D, DX53D, S280GD, S350GD, SGCC, and more, with thickness from 0.12mm to 4.0mm.

Customizable Specifications: Thickness, width, and coil weight can be customized to meet specific project requirements.

Excellent Formability: Superior ductility allows for cold punching, rolling, drawing, and bending without damaging the coating.

Versatile Applications: Ideal for construction roofing, automobile parts, home appliances, and agricultural storage facilities.

High Corrosion Resistance: Zinc coating provides anodic protection, resisting corrosion in humid, industrial, and marine atmospheres.

Stock Availability: Large inventory of over 20,000 tons ensures fast delivery and immediate availability for orders.

Professional Quality Control: Strict tensile and bending tests ensure no zinc layer cracking or base metal damage during processing.

Company profile

High Repeat Buyers ChoiceExhibition ExperienceOverseas WarehouseFlexible Customization

Jinan Zunkai Materials 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: 8 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.39h

AI-Powered supplier vetting

SummaryJinan Zunkai Materials Co., Ltd., a trading company from China, specializes in various steel products and has been operational since 2016. They offer extensive customization capabilities and have overseas warehouse services. Despite no new product launches last year, they have R&D capabilities with SDK availability. The company exports a significant portion of its sales and has participated in international trade shows. However, they lack certifications for supplier management systems and overseas service offerings.

CertificationsThe supplier lacks certifications for supplier management systems, as indicated by 'NIL'.

After-Sales capabilityThe supplier offers various after-sales services, including equipment installation and maintenance, and has overseas warehouse services but does not offer overseas showroom services.

Financial creditThe supplier shows financial capacity over the last three years, indicating stable financial credibility.

Customization capabilityThe supplier provides extensive design services, including full customization and ODM services.