balcony guardrail,galvanized coating steel balcony guardrail

balcony guardrail,galvanized coating steel balcony guardrail

USD $100 - $100 /Piece

Min.Order:100 Pieces

Supply Ability:
20000 Piece / Pieces per Month
Port:
QINGDAO
Payment Terms:
T/T

Quick Details View All >

Brand Name:
QDKT
Model Number:
QD
Material:
Other, metal,steel,iron,etc.
Mounted:
Flooring
Position:
Bridge Railings / Handrails, Deck Railings / Handrails, Porch Railings / Handrails, Stair Railings / Handrails

Qingdao Fortune Victor Technology Co., Limited

Business Type: Manufacturer,Trading Company
Qingdao Shandong China
Main Products: Flush door/engineered door ,french/molded door ,mouldings ,paper/EVA/film ,machine

Product Details

Product Description

 

 

 

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Galvanized steel balcony guardrail:

 

Specifications

Galvanized Steel Balcony Guardrail 
Steel with zinc iron plating and spraying plastics 
No rust 
Any color as you want

 

 

  NO.

PERFORMED STANDARD  

 NAME OF RAW MATERIALS

1

GB700-88

CARBON STRUCTURAL STEEL

2

GB704-88

HOT ROLLED FLAT BAR

3

GB709-88

HOT ROLLED STEEL SHEET

4

GB708-88

COLD ROLLED STEEL SHEET

5

GB3280-92

COLD ROLLED STAINLESS STEELSHEET

 

 

 

 ITME

DESCRIPTION

STANDARD REQUIREMENT              

 QUOTED              TEST STANDARD

GALVANIZED

COATING

 APPEARANCE

Accepted appearance shall be free from nodules,

Blisters, roughness,sharp points and uncoated areas

ASTM A787-G90  

GB/T 13912-2002

COATING 

THICKENSS

Accessories shall be up to 375 g/m2 (Average 26-30 μm), posts, horizontal rails shall be up to 275 g/m2  (Average  26-30 μm) 

POLYESTER 

POWDER 

COATING

APPERANCE

 

Appearance shall be smooth and shiny, firmly adhered, basically neat, without obvious uneven,density impurity , no toughness feeling of hand touch, steel exposure ,burble, pin hole, obvious trace are not allowed.

 

 

COATED  

THICKNESS

Bottom layer: 40μm~60μm ; 

Surface layer:40μm~60μm 

 GB/T 13452.2-92

SPECULAR 

GLOSS

High gloss >85%   

55%<Semi-gloss<75%     

Low gloss <30%

 ASTM D523-1999

IMPACT

RESISTANCE 

50kg.cm

ASTM D2794-1999

FLEXIBILITY

≤3mm

ASTM D522-2011

PENCIL

HARDNESS

≥2H

ASTM D3363-00

ADHESION

Not less than grade 1

ASTM DD3359-97

SALT SPARY       RESISTANCE

3500 hours ,Grade 1

ASTM B117-97

HUMIDITY          RESISTANCE

3500 hours ,Grade 1

ASTM D2247-99

WEATHERING      RESISTANCE

1000 hours ;Gloss loss :Grade 1;Discoloring :Grade 1

GB/T 1865-1997

 

 

 

Contact Supplier

Mr. Victor Zhuang manager Chat Now
Telephone
86-532-86612376
Mobile
13655321917
Fax
86-532-86613172
Address
30 BEIJING ROAD,JIAONAN,QINGDAO,CHINA Qingdao,Shandong

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