CE Exterier fireproof steel security door (QH-0214)

Ref Price:
Loading Port:
China Main Port
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
-

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Specifications

CE Exterier fireproof security steel doors (QH-0214)
1. fireproof certification approved
2.CE and SONCAP approved

Item No.:

QH-0214

Product name:

CE Exterier fireproof security steel doors (QH-0214)

Loading port:

Ningbo

Payment terms:

30% T/T deposit in advance, the balance paid against the B/L copy

Production lead time:

15-25 days

Features:

(1)Material: High quality cold-rolled steel

(2)Standard size:2050*860/960*70mm(L*W*thickness),or customized

(3) Steel sheet of door leaf:0.4-1.0mm cold rolled steel sheet

(4)Steel sheet of doorframe: 1.0-2.0mm cold rolled steel sheet

(5)Filling material: honeycomb paper or rockwool

(6)Lock: special security lock, which consists of additional lock points

(7) Hinges:3pcs (invisible,90 degrees opening)

(8)Threshold: stainless steel threshold

(9)Accessories: Hinges, locks, handles, viewer, doorbell, rubber seal,

                        Installing bolts

(10)Opening direction: left inside, right inside, left outside, right inside

(11)Certificate passed:ISO9001:2000,,ISO14001:2004,OHSASI8001,CE

(12)OEM&ODM is available

Container loading:

Qty/20’FCL:120pcs

Qty/40’FCL250pcs

Qty/40’HQ:280pcs



Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Do you have a plastic door?
Energy-saving plastic doors and windows than other doors and windows in energy saving and improve the indoor thermal environment, there are more superior technical characteristics. According to the Institute of physical testing, single glass, aluminum window heat transfer coefficient of 64W / M2K; single glass steel window heat transfer coefficient is 47W / M2K or so; ordinary double glass of steel, aluminum window heat transfer coefficient Is 3.7W / M2K or so; and double glass plastic steel window heat transfer coefficient of about 2.5W / M2K. Doors and windows accounted for 30% of the construction area of the outer envelope, the heat accounted for 49%, which shows that plastic windows have a very good energy efficiency.
Q:How can a steel-steel pulley change it? Thank you!
First in the door on the cover to go down (in the material is the plane of the plane, with a flat screwdriver from the above or below the port pry open), and then lift the door up the whole, the following can be withdrawn from the track, After the pulley is changed, the door can be loaded in the reverse order. Hope you can understand.
Q:What is the difference between steel doors and stainless steel doors and windows?
Plastic steel doors: PVC, modified PVC, resin and other major raw materials, according to certain design requirements, in accordance with relevant national standards, in the profile cavity filled with lining steel (lining steel generally 1.5mm galvanized cold Steel), with a special machine for cutting, welding, installation made. Stainless steel: stainless steel acid is short, resistant to air, steam, water and other weak corrosive media or stainless steel with stainless steel known as stainless steel; and chemical resistance to corrosion medium (acid, alkali, salt and other chemical erosion) corrosion The steel is called acid resistant steel.
Q:Plastic doors and windows of the glass if broken, how to change it?
If it is a push-pull fan, you should first remove the fan, the pressure of the plastic steel bar with a word screwdriver or flat shovel to get out, with the tape measure the size of the mouth, remember to stay out of the gap. And then knock on the pressure bar, the fan re-installed on it can be.
Q:What is the bright and unsharpable steel doors?
A fixed glass that can not be opened, and a fixed part is separated from the door.
Q:Renovation of steel doors and windows
Might as well add some money for color aluminum. 260 no need to change.
Q:Stick plastic steel doors and windows of the plastic is what?
I do not know where you sticky glue, sticky glass and plastic body is glass glue, used for filling and reinforcement. Plastic and wall of the seam or cavity is relatively large, then with the expansion of plastic, glass and glass for the middle of the structural adhesive.
Q:Plastic doors and windows will not produce formaldehyde
Plastic doors and windows generally do not contain aldehydes harmful gases, should be the taste of the tape, this gas is harmful to the body. You can put some flowers at home, absorb bad gas, a lot of attention to ventilation. Knowledge extension: Plastic doors and windows are made of polyvinyl chloride (UPVC) resin as the main raw material, plus a certain proportion of stabilizers, colorants, fillers, UV absorbers, etc., by extrusion molding, and then by cutting, welding or screw Made of doors and windows frame fan, equipped with sealing tape, tops, hardware, etc., at the same time to enhance the rigidity of the profile, more than a certain length of the cavity needs to fill the steel lining (ribs), so made of portal windows , Called steel doors and windows. Plastic steel shortcomings: Plastic steel defects 1.PVC material steel is not good, must be attached to the internal steel to increase the hardness. Plastic shortcomings 2. Fire performance slightly worse, if the fire conditions are relatively high conditions, recommend the use of aluminum alloy material. Plastic steel shortcomings 3. Plastic material brittle, compared to aluminum alloy to be more heavy, burning will be toxic emissions.
Q:Plastic steel door titanium door which is good
1, steel doors Advantages: (1) plastic steel door material with fire, no spontaneous combustion, no combustion, self-extinguishing. (2) thermal conductivity than wood, metal is much lower; insulation effect is much better than aluminum. (3) between -30 ℃ to -70 ℃, the sun, rain, dry, humid environment, no deformation, no discoloration, not brittle, but also acid and alkali drugs and waste salt erosion, , Cement, glue effect. (4) well-designed door structure with drainage, seams tight, can completely separate the rain, the sound is less than 20 UP. (5) the use of cleaning agents after cleaning as bright, the service life of up to 30 years or more. 2, plastic steel door Disadvantages: Plastic doors can only open one-way, the switch is not convenient, easy to deformation. 3, titanium door advantages: (1) high strength, good rigidity, light weight. (2) the use of temperature than aluminum alloy several hundred degrees, at moderate temperatures can still maintain the required strength. (3) titanium alloy in the humid atmosphere and sea water medium work, its corrosion resistance is much better than stainless steel; pitting, acid corrosion, stress corrosion resistance is particularly strong; alkali, chloride, chlorine organic products, Nitric acid, sulfuric acid, etc. have excellent corrosion resistance. But the titanium has a reducing oxygen and chromium salt medium corrosion resistance is poor. (4) titanium alloy at low temperature and ultra-low temperature, can still maintain its mechanical properties. 4, titanium door defects: The main limitation of titanium and titanium alloys is poor chemical reactivity at high temperatures with other materials. This property forces the titanium alloy to be different from the conventional refining, melting and casting techniques, and even often causes damage to the mold; as a result, the price of the titanium alloy becomes very expensive
Q:How to wash away stains on steel doors and windows?
First, will be fully sprayed with detergent, and then adhere to the plastic wrap, so that the solidification of softening oil, after 10 minutes, tear off the plastic wrap, then wipe with a damp cloth. The pattern of the ground glass dirty, with a toothbrush with detergent, along the pattern of circular motion wipe, while the toothbrush in the following strip cloth to prevent the dripping of sewage. When you want to remove the stickers attached to the glass, you can use the blade carefully scraping the stickers, and then nail polish to light water to wipe, you can all removed. Simple clean plastic steel doors and windows of the method, can be wiped with vinegar cloth wipe. In addition to easy to grease the cupboard glass, found a serious grease, the onion can be used to wipe the slices, so that the glass clear a new look. The use of plastic wrap and detergent with a damp cloth can also be often stained with oil doors and windows to regain new life.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range