Home> Products> Steel Coil> Galvalume Steel Coil> Hot Dipped 55% Al-Zn Coated Galvalume Steel Coil
Hot Dipped 55% Al-Zn Coated Galvalume Steel Coil
Hot Dipped 55% Al-Zn Coated Galvalume Steel Coil
Hot Dipped 55% Al-Zn Coated Galvalume Steel Coil
Hot Dipped 55% Al-Zn Coated Galvalume Steel Coil
Hot Dipped 55% Al-Zn Coated Galvalume Steel Coil
Hot Dipped 55% Al-Zn Coated Galvalume Steel Coil
Hot Dipped 55% Al-Zn Coated Galvalume Steel Coil
Hot Dipped 55% Al-Zn Coated Galvalume Steel Coil
Hot Dipped 55% Al-Zn Coated Galvalume Steel Coil

Hot Dipped 55% Al-Zn Coated Galvalume Steel Coil

Payment Type:L/C,T/T,D/P,D/A,Paypal

Incoterm:FOB,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery,DAF,DES

Min. Order:5 Ton

Transportation:Ocean,Land,Air,Express

Port:Qingdao Port,Tianjin Port,Shanghai Port

Product Description
Product Attributes

StandardAisi, Astm, Bs, Din, Gb, Jis

Place Of OriginChina

SpeciesSteel Plate, Steel Coil

Production ProcessCold Rolled, Hot Rolled

Surface TreatmentCoated, Galvanized

ApplicationBoiler Plate, Container Plate, Flange Plate, Ship Plate

Special SteelHigh-Strength Steel Plate, Wear Resistant Steel, Silicon Steel

Tolerance±1%

CategoryCold Rolled Steel Sheet, Hot-Galvanized Steel Sheet, Electro-Galvanized Steel Sheet, Low-Alloy Plate, Color Coated Steel Sheet, Boiler Vessel Plate, Ship Steel Plate, Galvalume Steel Sheet, Hot Rolled Steel Sheet, Checkered Plate, Steel Plate

Processing ServiceBending, Welding, Decoiling, Cutting, Punching

BrandLH

Product NameCarbon Steel Coil

MaterialQ195, Q215,Q235,Q345,ST37, A36,45# ,16Mn, SPHC,SGCC,CGCC

Processing MethodBending, Welding, Decoiling, Cutting, Punching, Polishing or as customer's request

Length3mm-2000m/2438/3048mm as customer' s requirement

TechnologyCold rolled/Hot rolled:0.1~300mm

StandardASTM,AISI,JIS,GB, DIN,EN

Surfaceblack/ galvanized/ coat /oiled /painting,etc

ApplicationBuilding components, mechanical equipment

Supply Ability & Additional Information

PackagingStandard Export packing(Plastic film in the first layer,second layer is Kraft paper. Third layer is galvanized sheet)

TransportationOcean,Land,Air,Express

Supply Ability2000Ton/day

PortQingdao Port,Tianjin Port,Shanghai Port

Payment TypeL/C,T/T,D/P,D/A,Paypal

IncotermFOB,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery,DAF,DES

Packaging & Delivery
Selling Units:
Ton
Package Type:
Standard Export packing(Plastic film in the first layer,second layer is Kraft paper. Third layer is galvanized sheet)
Picture Example:
Galvanized steel Coil

55% Aluminum-Zinc Alloy Coated Steel

55% aluminum-zinc alloy coated steel is cold-rolled carbon steel with a continuous hot dip process metallic coating composed of: 55% aluminum, 43.4% zinc, and 1.6% silicon. The alloy coating is applied to both sides of the Steel Sheet. The generic product reference is 55% aluminum-zinc alloy coated steel, although there are trademarked names for the same product such as Galvalume® and Zincalume®. DECRA Metal Roofing uses sheet steel hot dip coated with 55% aluminum-zinc alloy to fabricate its exceptionally long-life roof panels and accessory components.


55% aluminum-zinc alloy coated steel out-performs galvanized steel (coated with 100% zinc) at a rate of 2 to 4 times the life span of traditional galvanized steel. The protective aspects for 55% aluminum-zinc alloy coated steel are such that the zinc in the alloy coating initially protects the steel, including cut or drill edges, but will gradually corrode away over time – with the zinc protective effect diminishing first. Once the zinc coating is sacrificed due to corrosion, the aluminum component of the metallic alloy coating persists to insure barrier corrosion resistance remains in effect for a substantially longer period of time, along with aluminum’s ideal heat reflective properties to reduce solar heat gain.

Silicon enhances the alloy coating adhesion, keeping it in place when the steel is rolled, stamped or bent, while the aluminum additive and zinc fusion create microscopic particle areas within the coating – the aluminum-rich areas, which corrode very slowly, provide long-term durability, while the zinc-rich areas, which corrode preferentially provide galvanic protection.


Standard

AISI,ASTM,GB,JIS

Material

SGCC,S350GD+Z,S550GD+Z,DX51D,DX52D,DX53D

Thickness

0.12-1.2mm

Width

600-1500mm

Tolerance

+/-0.02mm

AL-Zinc Coating

30-275g/m2

Hardness

Soft hard(60),medium hard(HRB60-85),full hard(HRB85-95)

Technique

Hot rolled, cold rolled

Delivery

15-30 days

Certification

ISO 9001-2008,SGS,CE,BV

MOQ

25 TONS (in one 20ft FCL)

Surface treatment:

Chromated, Oiled

Spangle

regular spangle,minimal spangle, zero spangle,big spangle

Payment

T/T; L/C at sight

Remarks

Insurance is all risks and accept the third party test

Galvalume steel coilGalvalume steel coil


FAQ

1.What's your advantage?

A: Honest business with competitive price and professional service on export process.

2. How I believe you?

A : We consider honest as the life of our company, we can tell you the contact information of our some other clients for you to check our credit. Besides, there is trade assurance from Alibaba, your order and money will be well guaranteed.

3.Can you give warranty of your products?

A: Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service.

4.Where are you? Can I visit you?

A: Sure,welcome to you visit our factory at any time.

5.How about the delivery time?

A: Within 15-35 days after we confirm you requirement.

6.what kind of payment does your company support?

A: T/T, 100% L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact me.

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Home> Products> Steel Coil> Galvalume Steel Coil> Hot Dipped 55% Al-Zn Coated Galvalume Steel Coil
Shandong Longhao Steel Group Co., Ltd. Shandong Longhao Steel Group is located in Jinan City, the capital of Shandong Province. We are a professional export-oriented manufacturer specializing in the development and production of various...

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