Dx51d Hot-dip galvalume steel sheet zinc coil for construction

DX51D Hot Dip Al-Zinc Steel Sheet Zincalum Coil For ConstructionProduct DescriptionIt is galvanized steel sheet with zinc and aluminum, and is the ideal combination of anti-corrosion and alkali-resistance of zinc, and the durability, heat-resistance, and acid-resistance of aluminum.The galvanized layer is consisted of 55% of alu

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DX51D Hot Dip Al-Zinc Steel Sheet Zincalum Coil For Construction
Product Description

It is galvanized steel sheet with zinc and aluminum, and is the ideal combination of anti-corrosion and alkali-resistance of zinc, and the durability, heat-resistance, and acid-resistance of aluminum.The galvanized layer is consisted of 55% of aluminum and 43.3% of zinc and 1.6% of silicon per weight, and 80% aluminum in terms of volume ratio.

Our Advantages
1) Galvalume steel coil is formable, weldable and paintable
2) Galvalume steel coil has superior long term corrosion resistance in the most atmospheric conditions
This is achieved through the combination of the sacrificial protection of zinc and the barrier protection
3) Galvalume steel coil coating out-perform galvanized coating from 2-6 times than galvanized steel
Product Application

1.Construction: (Outside) workshop, agricultural warehouse, residential precast unit, corrugated roof, wall, rainwater drainage pipe, terrace, retailer booth, roller shutter door(Inside) door, doorcase, light steel roof structure, folding screen, ceiling, elevator, stairway, vent gutter
2. Electrical appliance: refrigerator, washer, switch cabinet, instrument cabinet, air conditioning, micro-wave oven, bread maker
3. Furniture: central heating slice, lampshade, chifforobe, desk, bed, locker, bookshelf
4. Carrying trade: exterior decoration of auto and train, clapboard, container, isolation lairage, isolation board
5. Others: writing panel, garbage can, billboard, timekeeper, typewriter, instrument panel, weight sensor, photographic equipment.

Technical Processing

Entry end-twin decolier-cleaning-entry looper-pretreatment-pretreatment oven-prime coater-prime oven-quench unit-finish coater-finish oven-embosse-quench unit-quench unit-exit looper-shear-coiler-exit end.

Product Parameters
Specification
NameGI steel coilGL steel coil /Anti-Finger
StandardGB/T-2518
JIS G 3302
EN 10142/10427
ASTM A653
GB/T-14798
JIS G 3321
EN 10215
ASTM 792
GradeSGCC
DX51D+Z
SGLCC
DX51D+AZ
Thickness0.12-2.0mm (±0.02mm)0.16-0.7mm(±0.02mm)
Width600-1250mm (±2mm) 
LengthCoil or as Customers' requirement
Zinc/Aluzinc coatingZn 30g/sm-275g/sm
SpangleMini/Regular/BigRegular
Coil weight3-5tons or As your requirement
HardnessCQ/FH/As your requirement   (G300-G550) 
Surface TreatmentAnti-Finger printing ,Chromated, oiled/ non-oiled
CertificationISO9001,BV,SGS
ApplicationStructural use ,roofing, corrugated roofing, commercial use, household appliance, industry. 

Dx51d Hot DIP Al-Zinc Steel Sheet Zincalum Coil for Construction

Dx51d Hot DIP Al-Zinc Steel Sheet Zincalum Coil for Construction
Dx51d Hot DIP Al-Zinc Steel Sheet Zincalum Coil for Construction
Dx51d Hot DIP Al-Zinc Steel Sheet Zincalum Coil for Construction
Dx51d Hot DIP Al-Zinc Steel Sheet Zincalum Coil for Construction
Dx51d Hot DIP Al-Zinc Steel Sheet Zincalum Coil for Construction

Dx51d Hot DIP Al-Zinc Steel Sheet Zincalum Coil for Construction

Dx51d Hot DIP Al-Zinc Steel Sheet Zincalum Coil for Construction

Dx51d Hot DIP Al-Zinc Steel Sheet Zincalum Coil for Construction

Dx51d Hot DIP Al-Zinc Steel Sheet Zincalum Coil for Construction

Dx51d Hot DIP Al-Zinc Steel Sheet Zincalum Coil for Construction
Dx51d Hot DIP Al-Zinc Steel Sheet Zincalum Coil for Construction
 

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