hot dipped galvanized steel coils

hot dipped galvanized steel coils

USD $600 - $700 /Metric Ton

Min.Order:25 Metric Tons

Supply Ability:
600 Metric Ton / Metric Tons per Month
Port:
tianjin
Payment Terms:
T/T D/P D/A

Quick Details View All >

Standard:
AISI, ASTM, GB, JIS
Grade:
spcc
Thickness:
0.17mm-1.0mm
Place of Origin:
Hebei, China
Brand Name:
HONGYUAN
Type:
Steel Coil

Sanhe Hongyuan Colour Coated Sheet Co., Ltd.

Business Type: Manufacturer,Trading Company
Langfang Hebei China
Main Products: PPGI ,Galvanized Steel Coil ,Cold Rolled Steel

Product Details

Specifications

1.Standard: ASTM JIS EN GB(CN)
2.Zinc coating: 120 to 275gsm
3.Thickness: 0.17mm to 0.80mm
4.Width:960mm to 1250mm

 

Dimensions

Thickness (mm) 

Width (mm) 

0.18 - 0.80

960 - 1250

 

Protection - surface treaments

Designation 

Definition 

E-Passivation
O
Easyfilm E 

Chromium-free chemical passiavtion 
Oiling
Passivation and oiling 
Environment-friendly thin organic coating 
(chromium-free, complying with European directives) 

 

 

The technical informations above respond to the extreme feasibilities of Aahana International's installations. Some extreme combinations may not be available. It is therefore recommended to consult us in these cases when specific dimentions, packaging, finishing etc. are requested. 

Technical Data Sheet 

Type

Continuous hot dip coating 
Double-sided coating   

Properties

Excellent corrossion resistance
Very attractive appearance 
Excellent thermal and light reflectivity 
Good abrasion resistance 

Application

Construction 

Roofing, cladding, profiling, tiles etc. 

 

General industry 

Housings, cabinets and cases for air conditioning, computers, pirpes, electrical equipment etc. 

 

Appliances 

Washing machines, tumble dryers, refrigerators, ovens, toasters etc. 

 

Description

Composition 

Aluminium (55%)
Zinc (43.4%) 
Silicon (1.6%) 

 

 

Structure 

Bi-phase structure, with grains of aluminium and zinc 

 

 

Bulk density 

3750 kg/m³ 

 

 

Aspect 

Bright silvery metallic spangle 

 

 

Aspect durability 

Good
Excellent with Easy film 

 

Performances

Edge protection 

Very good 

 

 

Surface protection 

 

 

 

Salt spray test, corrosion resitsance (ISO 7253 / DIN 50021) 

50 hours/µm 

 

 

Outdoor exposure corrosion resistance 

Marine 

0.6 µm/year 

 

 

Industrial 

0.3 µm/year 

 

Adhesion 

0 T (AZ100, AZ150) 

 

 

(Resistance to cracking on bending for DX51D+AZ reference) (EN 10327) 

1 T (AZ185) 

 

 

Hardness on cross section 

140 HV 

 

 

(Vickers, 5g) 

100 HV for HFX grade 

 

 

Refelction of solar heat 

New
Aged 

81%
39% 

 

Heat transmission 

65 Watts/m² 

 

 

Temperature resistance T max 

315°C 

 

 

Fire resistance 

European standard (EN 13501-1) 
French standard (FD P92-507)
British standard (BS 475) 

A1
M0
AA 

Remarks

The performance indicated are averages and may vary in particular according to the type of support used.
These data are not contractual and may be amended in line with technological progess related to the product.   

 

 

hot dipped galvanized steel coils

 

skype:kitty.baiyunxia

Contact Supplier

Mr. Andy Zhang Manager Chat Now
Telephone
86-138-10471880
Mobile
13810471880
Fax
86-138-10471880
Address
Yanjiao Development Zone, East Beijing Beijing

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