Dx51d+Z Galvalume Steel Coil Suppliers - Premium Aluzinc Coat Coils

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Application

Hot dip galvanizing: the molten metal reacts with the iron matrix to produce an alloy layer, so as to combine the matrix and the coating. Cold galvanizing: the amount of galvanizing is very small, only 10-50g / m2, and its corrosion resistance is much different from that of hot-dip galvanized.

Galvanized steel strip is cold-rolled or hot-rolled, long and narrow long steel strips coated with a layer of raw materials called (zinc, aluminum) to varying degrees. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life. The hot-dip galvanized steel strip substrate undergoes complex physical and chemical reactions with the molten plating solution to form a corrosion-resistant zinc-iron alloy layer with a tight structure. The alloy layer is integrated with the pure zinc layer and the strip steel matrix. So it has strong corrosion resistance.


BOMIS

Faced with the complex global economic situation,Bomis promoted the company's transformation and upgrading.taking customers as the c
enter and implements the model of"product marketing-technical service"to perceive market demand also help customers achieve value enhancement capabilities.Bomis provide the most cost-effective products,and create maximum value for users in terms of product delivery,quality assurance,and service follow-up.thereby establishing an interdependent strategic partnership with customers.



Detailed Photos

(1) Low density
(2) Can strengthen
(3) Easy processing
(4) Corrosion resistance
(5) Good conductivity and thermal conductivity
(6) Strong reflection
(7) No magnetism, impact and spark
(8) Sound absorption
(9) Nuclear radiation resistance
(10) Beautiful

Dx51d+Z Galvalume Steel Coil Aluzinc Coat Coil 4

Dx51d+Z Galvalume Steel Coil Aluzinc Coat Coil 4

product specifications

Product nameDx51d+Z Galvalume Steel Coil Aluzinc Coat Coil
Thickness (mm)0.12-1.2 mm (±0.02 mm)
Width (mm)600--1250MM(±2 mm)
Zinc coatingZn 40 g/sm-275 g/sm     
Front color coatingPrime : 5 μm + top coating : 7-20 μm
Back color coating7 -15 μm
Type of
coating structure
2/1 or 2/2 coating, or customized
HardnessCQ/ FH/ G 300-G 550 /HRB 60-90 (Soft---full hard)
Coil Diameter (mm)508,610.
Coil Weight(T)3-5 tons or As your requirement.
ColorAs RAL or as customer's sample.
PaintPE,SMP.HDP,PVDF.
StandardGB/T 12754-2019;
ASTM A 755;
EN 10169;
JIS G 3312
Steel GradeCGCC TDC51D+Z
CertificationISO 9001, BV, SGS
Quality controlAnti-MEK Wiping more than 100 times
Surface TreatmentWith plastic film , Chromated, Wrinkle, Matt, Decorate, Sand surface, Highlight.
Package1. Galvanized metal & waterproof paper around the coil.
2. Both ends are covered with disks.
3. Inner and outer protective steel rings on edges.
4. 4*5 metal strapping bands and circumferential bands to make it stable.
ApplicationOur steel products are mainly applies in some professions, such as Structural use, roofing, corrugated roofing, commercial use, household appliance, industry...
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. Household 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


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