Gold Member Since 2012
Audited Supplier
Tianjin Standard Steel Co., Ltd.

Galvanized Steel Coil, Hot Deep Galvanized Steel Coil, Galvanized Coil manufacturer / supplier in China, offering Hot Deep Galvanized Steel Coil for Fire, Alloy 5754 Temper H11 H111 Aluminium Plate, 1050 Aluminium Sheet and so on.

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Supplier Homepage Product GI & PPGI Sheet and Coil Hot Deep Galvanized Steel Coil for Fire

Hot Deep Galvanized Steel Coil for Fire

FOB Price: US $749-749 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $749-749/ Ton
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Production Capacity: 2000ptm
Transport Package: Standard Sea-Worthy Package
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: SGCC, DX51D, A653, SGCH, Q235B, G550
  • Certification: ISO, SGS, BV, RoHS, IBR
  • Technique: Cold Rolled
  • Edge: Slit edge
  • Trademark: std
  • Origin: Tianjin China
  • Standard: ASTM, JIS, GB, AISI, DIN, BS
  • Surface Treatment: Galvanized
  • Application: Boiler Plate
  • Stock: Stock
  • Specification: CE SGS
  • HS Code: 721049000
Product Description

Hot Deep Galvanized Steel Coil for Fire Rated Door

· Zinc coating acts as a "sacrificial" barrier, protecting the base metal underneath
· High degree for formability
· Available in a variety of coating weights
· 36", 48", and 60" widths in stock

Processing available "in house" to customer's specific size requirements

· 
Galvanized sheet or coil is defined as a carbon steel sheet coated with zinc on both sides. Continuous hot dipping, or electro-galvanizing are the two processes used to produce galvanized sheet and coil. Generally speaking, the hot dip 
process  consists of passing the steel through a bath of molten zinc. The electro galvanizing process consists  of  the  application  of zinc by electrolytic disposition. 
The result is a layer of zinc tightly adhering to the base metal through an iron-zinc bonding layer.

A zinc coating is one of the most effective and economical methods of protecting bare steel from a corroding environment. The zinc not only serves as a barrier between the steel and the environment, it will sacrifice itself to protect the underlying steel sheet. Sacrificial, or galvanic protection occurs when two dissimilar metals are in contact and coupled with water and oxygen. Zinc corrodes preferentially to the iron in steel. This protection prevents corrosion of the steel at areas not covered with zinc. Thus, the spread of corrosion from cut edges, drill holes, etc. is minimized.
Our Hot-dipped Galvanized products, as well as our Galvannealed (zinc-iron alloy coated) products are manufactured to ASTM A-653 specifications. Our Electrogalvanized products conform to ASTM A-879.

Material Types for Galvanized Coil and Sheet Steel

· Commercial Steel (CS Types A, B, and C)
· Forming Steel (FS Types A and B)
· Deep Drawing Steel (DDS Types A and C)
· Extra Deep Drawing Steel (EDDS)
· Structural Steel (SS) - further designated by Grades (33,37,40,50,80)
· High Strength Low Alloy Steel (HSLAS)
In addition, the Hot Dipped Galvanized as well as the Galvannealed products are available in a variety of coating weights including 
Galvanizing  G150 , Galvanizing  G200 ,Galvanizing G270 ,Galvanizing G-90, Galvanizing  G-60, Galvanizing  G-40, and Galvanizing  G-30 for the Hot Dipped Galvanized products, and A-60 and A-40 for the Galvannealed products.
Coating Surface Finishes: 
1. Regular Spangle ;  Snow flake 
2.Zero Spangle ;
3.Mininized Spangle ;
4. Skin-passed;

Typical Applications for Galvanized Coil and Sheet Steel

Typical applications for Galvanized Coil and Sheet products include exterior building products, ductwork, HVAC products, flashing, electrical boxes and other electrical products, roofing, doors, sashes, automotive parts, appliances, commercial and residential steel framing, truss plates, metal building purlins, and any other products requiring a corrosion resistant material. As the primary supplier of galvanized sheet and coil to over 1500 customers for over 30 years, just let us know the end use of your product and we can help you find the material that is right for you!

Specifications:
1. Standard: AISI,ASTM,BS,DIN,GB,JIS,ASTM,JIS,GB
2. Steel Grade: DX51D, SGCC, SGCH, SPCC,SPCD,DC01,ST12,ST13,Q195,08AL
3. Thickness: 0.14-3.0mm
4. Width: 600-1500mm
5. Length: 2000-8000mm or as require
6.Spangle: Zero,Mini,Regular,Big,Skin Pass
7.Audited Certificates:BV, SGS, ISO,CIQ
8.Zinc Coating:30g-275g
9.surface: chromated ,dry/oiled,Cr3 treated anti-finger
10.
Package: standard exporting package (or as required)
11.ID: 508/610mm

Hot Deep Galvanized Steel Coil for Fire
Hot Deep Galvanized Steel Coil for Fire
Hot Deep Galvanized Steel Coil for Fire
Commodity :Prepainted steel coil /PPGI /PPGL
Materials Grade:SGCC ,CGCC ,DX51D+Z ,SGLCC
Thickness :0.17-1.2mm
Width :914mm,1219mm,1000mm,1220mm,1250mm ( can cut to strip above 30mm width )
Zinc coating : 60-275g/sqm
Surface Structure:Galvanized Or Aluzinc
Color : RAL No. or Sample color
Painting : Top : 5micron primer +15-20microns polyester 
 Back : 5-8microns primer epoxy
Coil Weight : 2-6mts
Payment term : TT ,L/C AT SIGHT , 
Shipment : 20 feet container or bulk ship
Remark : We accept the third-party inspection ,such as SGS ,
 INSPECTORATE ,CIQ

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