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Find Verified Steel Fire Door System Suppliers, Manufacturers and Wholesalers

Dec-31-15
Supplier From Surabaya, East Java, Indonesia
 
Size & Design Customized by Buyer


10 sets/pack
SILVER Member
Feb-26-25

Teak Doors

$100
MOQ: Not Specified
Supplier From Bantul, Yogyakarta, Indonesia
 
WE SELL WITH LARGE QUANTITY TEAK AND MAHOGANY WOODEN DOOR
SILVER Member
May-10-24

Selling Wooden Teak, Mahogany Doors

$100 - $200
MOQ: Not Specified
Supplier From Bantul, Yogyakarta, Indonesia
 
We Sell With Large Quantity Wooden Teak , Mahogany, Pine, Flush Door With Good Quality
GOLD Member
VERIFIED
Jun-12-19

Steel

MOQ: Not Specified
Supplier From Navi Mumbai, Maharashtra, India
 
Steel
GOLD Member
Jun-09-23

Doors

MOQ: Not Specified
Supplier From Huizhou, Guangdong, China
 
Individual Window such as the following.
229407 Steel Fire Door System Suppliers
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GOLD Member
Dec-08-23

Doors

MOQ: Not Specified
Supplier From Huizhou, Guangdong, China
 
This is another kind of door. Automatically door for hospital, theater sliding door.
GOLD Member
Jun-09-23

Doors

MOQ: Not Specified
Supplier From Huizhou, Guangdong, China
 
Doors (different kind)
GOLD Member
Jun-09-23

Doors

MOQ: Not Specified
Supplier From Huizhou, Guangdong, China
 
Doors (different kind)
GOLD Member
Jun-09-23

Doors

MOQ: Not Specified
Supplier From Huizhou, Guangdong, China
 
Doors (different kind)
GOLD Member
Jun-09-23

Doors

MOQ: Not Specified
Supplier From Huizhou, Guangdong, China
 
Doors (different kind)
GOLD Member
Jun-09-23

Doors

MOQ: Not Specified
Supplier From Huizhou, Guangdong, China
 
Doors (different kind)
GOLD Member
VERIFIED
Jul-04-03
Supplier From Navi Mumbai, Maharashtra, India
SILVER Member
May-20-25

Steel And Plastic, The first

$480 - $480 / Metric Ton (DDP)
MOQ: Not Specified
Supplier From Saudi Arabia
 
We have all kinds of steel, all plastic granules and other plastic products, steel bars, all of which are first class
GOLD Member
VERIFIED
Mar-22-25

Steel Walkway System, A

$75 - $250 / Piece (EXW)
MOQ: 25  Pieces
Sample Available
Supplier From San Nicolas, Nuevo Leon, Mexico
 
Our Steel Walkway System (Catwalk Systems) are a walker attached to the roof system by means of SC-8 oppressors that do not pierce the SSR sheet. It oers a non-slip and safe surface to travel on the roofs and perform maintenance activities on A / C equipment, extractors, etc.
DESIGN
Widths of 12 , 24, 36 , or 48.
Cal galvanized material. 14, 16, or 18.
Easy and fast installation.
Without SSR roof perforations.
Maintenance free.
Optional safety rail.
Special oppressors for dierent types of panels.
CATWALK SYSTEM
Prefabricated, yet custom metal catwalk designs.

Custom decking options for foot-traffic, pallet jacks, building codes, and more.

Easy to install, bolt-together design.

Meet IBC and OSHA code.

Provides ease of access to machinery and equipment.

Free-standing design does not require support from existing structure.
GOLD Member
Mar-14-22

Rolling Door Shutter Door Steel Strips C67

$1.52K
MOQ: 1  Metric Tonnes
Sample Available
Supplier From Taian, Shandong, China
 
Product Name
rolling door shutter door steel strips C67
material
CK67/CK75/C67S/C75S/C67/C75
Color
blue polished,polished=bright,white,blue,yellow.etc
Techinique
cold rolled,annealed,heat treatment with hardened and tempered
Hardness
44-48hrc
Edge
Rounded,Slitted
Application
band spring,rolling door spring,rolling shutter spring,rolling shuter accessories
package
each bundle with light oil and plastic film then wrapped in anti-rust paper with metallic pallet
SILVER Member
Feb-28-25
Supplier From Huizhou, Guangdong, China
 
Galvanized GI Steel Rolls & Plates & Coils
Whatâ??s the difference between galvanized GI steel coils and plates?

I. Definition
Galvanized GI Steel coil and galvanized sheet are galvanized steel. The galvanized coil is a continuous hot dip galvanized coil in the production process. While galvanized sheet is a single hot dip galvanized sheet in the production process.

2. the production process
The production process of galvanized coil and galvanized sheet is different.

The production process of galvanized coil generally includes multiple processes such as coil heating, hot dip galvanizing and shearing into coil.

The galvanized sheet is generally the zinc alloy coating through the hot dip technology directly coated to the surface of the steel plate.

So the production process is relatively simple, the process difficulty is relatively low.

3. material thickness
The material thickness of galvanized coil and galvanized sheet is also slightly different.

Generally speaking, the thickness of galvanized coil is relatively thin. We mainly use it for the production of cold rolled, coating and other thin steel products.

The thickness of galvanized sheet is relatively thick. We mainly use it in the manufacture of glass fiber reinforced plastic, automotive panels, roof panels and other steel products requiring strength and corrosion resistance.

4. Advantages and Disadvantages
Both galvanized coil and galvanized sheet have their own advantages and disadvantages.

The production cycle of galvanized coil is short, the process is simple, and it is suitable for the production of low thickness and high precision steel products.

The galvanized sheet has the advantage of hardness, corrosion resistance, wear resistance and other multiple properties.

However, the production process of galvanized sheet is time-consuming and laborious, and the production cost is relatively high.

5. Application fields
The application areas of galvanized coil and galvanized sheet are also different.

Galvanized coil is usually used in the production of home appliances, building materials, auto parts, pipes and other high-demand steel products.

The galvanized sheet is mainly used in automobile manufacturing, construction engineering, petroleum, chemical and other industries.

In addition, because of the good corrosion resistance of galvanized sheet, it is also widely used in Marine engineering, railway, bridge and other fields.
SILVER Member
Dec-12-24

Steel Pipe Gi Pipe Ss Pipes

$6.42
MOQ: Not Specified
Supplier From Huizhou, Guangdong, China
 
We produce and sell steel pipes, carbon steel pipe, GI pipe, carbon steel pipe , SS pipes and Spiral steel pipe in long term.
Our factory have plenty of steel in stock and customers can find the right products.

GI pipe Q195, Q235, Q345,
Stainless Steel (SS pipe) 201, 304, 316, 316L
Seamless Pipe 42crmo, 20, 35, 45
OD Size 12mm, 20mm, 25mm, 40mm, 50mm, 10mm-600mm

Buyers please send us steel pipe specificationss on OD size, wall thickness, steel grades and quantity to quote cost.
GOLD Member
Mar-14-22

Steel Band For Roller Shutter Door

$1.69K
MOQ: 1  Metric Tonnes
Sample Available
Supplier From Taian, Shandong, China
 
item
steel strip
Standard
AISI, ASTM, BS, DIN, GB, JIS
Place of Origin
China
Material
Hot Rolled
Surface
Polished
Application
shutter door, plastic trowel, bricklayer trowel, putty knives, scraper, springs, metal part, shoe insole, shoe accessories, blade, band saw blade
GOLD Member
Jun-09-22

Steel Coil / Steel Band For Roller Shutter Door

$1.39K
MOQ: 1  Metric Tonnes
Sample Available
Supplier From Taian, Shandong, China
 
Thickness Tolerance+/-0.01mm
Width Tolerance+/-0.05mm
Surface nature, blue, yellow, white, polished, white polished, bright, black
Coils weight as your request
MOQ 1 Ton
Monthly capacity 500 Tons
Package Standard Seaworthy Package
Payment L/C, Western Union, D/P, D/A, T/T, Trade assurance
Application
band saw blade, rolling shutter spring, bricklayer trowel, plaster trowel, putty knives, scraper, power trowel blade, lawn trowel
blade, shoe insole, flat spring, toy spring, spring baskets etc.
GOLD Member
VERIFIED
Dec-24-24

Steel Products, A

$0.50 - $10 / Kilogram (EXW)
MOQ: 100  Pieces
Sample Available
Supplier From Shenzhen, Guangdong, China
 
Steel products refer to solid straight steel products with a certain section shape and size, including wire, profile and plate, which are formed by plastic processing except pipes. It can be divided into hot rolling, cold bending, cold rolling, cold drawing, extrusion, forging, hot bending, welding and special rolling according to the production method. It can be divided into railway, shipbuilding, mining, structure and construction according to its use. According to the material can be divided into carbon steel, alloy steel and stainless steel. At the same time, these steel products can be reprocessed to form semi-finished products or finished products to meet special requirements. We can according to the customer's different needs, according to the drawings or samples for reprocessing production.
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