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Shanghai Huahai Steel Co., Ltd.

0.43/0.45X1000xc, Galvalume Steel Coil, Sgch manufacturer / supplier in China, offering Best Price for Galvanized Steel Coil/Gi Steel Coil, New Sale Prepainted Galvanized/Galvalume Steel in Coil/Sheet (CGCC), Best Price Galvanized Steel/Prepainted Galvanized Steel Coil/PPGI for Roofing and so on.

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Supplier Homepage Product Galvalume Steel Coil Best Price for Galvanized Steel Coil/Gi Steel Coil

Best Price for Galvanized Steel Coil/Gi Steel Coil

Purchase Qty.:
25-499 500-999 1,000-1,999 2,000+
FOB Unit Price: US $490 US $485 US $480 US $475
Purchase Qty. (Tons) FOB Unit Price
25-499 US $490
500-999 US $485
1,000-1,999 US $480
2,000+ US $475
Get Latest Price
Production Capacity: 30000mt
Transport Package: Export High-Accuracy Package
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: SGCC/ASTM/EN
  • Certification: ISO, RoHS, IBR
  • Technique: Hot Rolled
  • Edge: Slit edge
  • Thickness: 0.16-0.8mm
  • Al-Zinc Coating: Az50-150G/M2
  • Coil Weight: 5-8mt
  • Delivery Time: Within 25-30 Days
  • Payment: T/T,L/C Terms
  • Trademark: huahaisteel
  • Origin: Shandong
  • Standard: ASTM, JIS, GB, AISI, DIN, BS
  • Surface Treatment: Alu-Zin Coating
  • Application: Roof Building Construction
  • Stock: Stock
  • Width: 914/1000/1200/1219/1220/1250mm
  • Spangle: Regular Spangle/Small/Zero/Big Spangle
  • Package: High Accuracy Exporting Packing
  • Port: Qingdao/Tianjin/Shanghai
  • Surface: Chromated,Unoiled
  • Specification: 0.43*1219*C
  • HS Code: 72104900
Product Description
Specification :
1. Thickness: 0.12mm-1.3mm
2. Width: 600mm-1250mm
3. Length: According to client's demands
4. Top paint: 15 to 25 um (5 um + 12-20 um)
Back paint: 7 +/- 2 um5. Gloss: Normal or High gloss
6. Alume Zinc coating: AZ50-AZ275G/psm
7. Inside Diameter: 508mm/610mm
8. Outside Diameter: 1000mm-1500mm
9. Coil weight: 3-8 tons
10. Payment: T/T, L/C, D/P, Paypal, Western Union
11. Trade Term: FOB, CFR, CIF
12. MOQ: 25 Mt
13. Package: Export standard package or as request
14. Shipment: By container
15. Standard: AISI, ASTM, BS, DIN, GB, JIS
16. Grade: JIS G3322, CGLCC, ASTM A755, CS-B
Why Us :
1. Certificate: ISO, BV, SGS
2. Feedback: Within 24 hours
3. Best price based on good quality
4. Quick delivery
5. Stock and production
6. Experience for many years, specilized in manufacturing and exporting
7. Customers from many continents, such as North America, South America, Europe, Africa, etc
Galvalume Steel Coil Description

The plating coat of Aluminium-zinc armor plate is Zn-Al alloy, and its composition is 55%, 43.5% Zn and 1.5%Si. The plate is of smooth surface and excellent corrosion resistance of the atmosphere, which is 2-6 times higher than hot dipped galvanized sheet of the same thickness pf plating coat.

After through 3 processes, including payoff reel, crop shear and welding, enter into the continious annealing furnace. During the annealing process, stripes are heated closer to the recrystallizing temperature, and then heated to 20~50 above the recrystallizing temperature in the reducing furnace. After keeping the same temperature for 170s, stripes are naturally cooled to the normal temperature in the slow cooling process.

Afterward, stripes enter in to the AN-AL pot through the elephant's trunk and begin in the hot DIP coating process. The optimum temperature range of the plating coat is 630-660. Coated with aluminium-zinc alloy, stripes enter into the cooling tower by the steady roll and air knife.

After fast cooled with wind or water, they are directly produced into Al-zn armor plates. The general rate of cooling is 30/s or so, and stripes are cooled to about 60.

Hot Dip Alu-zinc Steel Coils 
Techinical Standard:      ASTM A792
Types:    Commercial / Drawing / Deep Drawing / Structural  quality   
Thickness  0.18-1.0mm
Type of  coating:    galvalume (AL-zinc)
Zinc coatingAZ50-150g/m2
Surface treamentchromed with passivation / environmental chromed
  oiled/slightly oiled/ dry/not  anti-fingerprint/ skinpassed
Zincalume with protection film (35 µ , Nominal Adhesion 265 gr/ 50mm) 
Based metal: Steel Sheet, 55% Aluminum-Zinc alloy coated in Coils
ID coil508mm or 610mm
MIQminimum 25 MT for each size
Supply capacity:      1000MT per month
Package:        Properly packed for ocean freight exportation in containers
Application:Industrial panels, roofing and siding for painting
Price termsFOB, CFR, CIF
Payment terms20%TT in advance+80% TT or irrevocable 80%L/C at sight
delivery time25 days after recepit of  20% TT
RemarksInsurance is all risks
MTC 3.1  will be handed on with shipping documents
We accept SGS certificatation test

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