Chromated Dry Unoiled 55% Hot DIP Aluzinc Steel Sheet Galvalume Steel Coil

• Standard: ASTM, JIS, GB, AISI, DIN, BS
• Certification: ISO, RoHS, IBR
• Surface Treatment: Galvanized
• Technique: Cold Rolled
• Application: Container Plate
• Edge: Slit edge
• Model NO.: 0.15-1.5mm steel coil
• Stock: Stock
• Surface: Chromated, Oiled, Anti-Finger, Phosphate Tr
• Aluminum Composition: 55% Aluminium
• Zinc Coating: 30-275G/M2
• Thickness: 0.14-1.5mm
• Product: Az150 Galvalume Steel Sheet Coil
• Width: 20-600mm 600-1250mm
• Coil ID: 508mm/610mm
• Base Materials: Cold/Hot Rolled Steel Coil
• Grade: SGCC, Sgcd, Dx51d+Z, S220gd+Z
• Quality Standard: En10142/En10346/En10169/JIS3302
• Weight: 1-8mt, Usually 3-5mt
• Thickness Tolerance: +/-0.02mm
• Shipment: Container or Bulk Vessel
• Delivery: Within 30 Days After Received Deposit or L/C
• Lead Time: 15days After Receiving The Deposit
• Transport Package: Seaworthy Package
• Specification: 0.12-1.5*100-1250mm
• Trademark: TIGA
• Origin: China
• HS Code: 72104900
• Production Capacity: 300000mt Per Year

Product Description

Chromated Dry Unoiled 55% Hot Dip Aluzinc Steel Sheet Galvalume Steel Coil

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

Production process

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 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.

Product Parameters

Specification
Name	GI steel coil	GL steel coil /Anti-Finger
Standard	GB/T-2518 JIS G 3302 EN 10142/10427 ASTM A653	GB/T-14798 JIS G 3321 EN 10215 ASTM 792
Grade	SGCC DX51D+Z	SGLCC DX51D+AZ
Thickness	0.12-2.0mm (±0.02mm)	0.16-0.7mm(±0.02mm)
Width	600-1250mm (±2mm)
Length	Coil or as Customers' requirement
Zinc/Aluzinc coating	Zn 30g/sm-275g/sm
Spangle	Mini/Regular/Big	Regular
Coil weight	3-5tons or As your requirement
Hardness	CQ/FH/As your requirement   (G300-G550)
Surface Treatment	Anti-Finger printing ,Chromated, oiled/ non-oiled
Certification	ISO9001,BV,SGS
Application	Structural use ,roofing, corrugated roofing, commercial use, household appliance, industry.