AZ30 Aluzinc Raw Material of prepainted steel coil for general building panels

Yearly capacity: 700,000 tons
Thickness: 0.16-2.5mm
Width:600-1250mm
Aluzinc coating: AZ30 – AZ185

Compare

Introduction

Galvalume is steel coil with a lamination of Al-zinc alloy. Currently, 15-25% Al-zinc is most widely used in ppgi manufacture. In Jianglin, we are one of the leading manufacture of Al Zn billet.
With the different factory requirement, Al-zinc alloy formula can be different, which can increase the galvaluming process meanwhile, reduce the chance for stopping the production line.

For Korean Market,Jianglin has much advantage

Surface compare

Surface in Detail

Compared with 55% Aluzinc(the spangle is more dimensional, the edge is more clear)

TECHNICAL TERM FOR KOREAN MARKET

The Basic Parameters

 

Grade DC51D+AZ, DC53D+AZ, S250GD+AZ,S300GD+AZ, S350GD+AZ, S550GD+AZ
Thickness(mm) 0.16mm-2.5mm
Width(mm) 600mm-1250mm
Inside Diameter(mm) 508/610mm
Outside Diameter(mm) 2000mm
Weight ≤25ton per coil
Spangle regular spangle, small spangle, big spangle
Surface Treatment chromated, oil, Chemical treatment and oil, dry, anti-finger print
Aluzinc thickness 30/30, 40/40, 50/50, 60/60, 75/75, 90/90, 110/110

Comparison between Galvanized coil and Galvalume coil

1. Coating type

Aluzinc coating is 55% Al-zinc content, Galvanized coil is pure zinc.
Aluzinc coil can have better anti corrosive ability, based on research.

 

2.  Better production efficiency

For producing Galvanized coil, the furnace need be higher temperature than Galvalume coils. When producing Galvanized coil, the furnace need twice cleaning process at least each month. However, when producing galvalume coil, there is less chance for cleaning the furnace, which can save factory much cost.

 

Application Guidance:

DC51D+AZ and DC52D+AZ are mainly used for normal cold processing , most widely commercial products including home appliance, furniture. S250GD, S300GD, S350GD, S550GD are mainly used for structure, or construction.

Production

Jianglin Corportion has 3 Production Lines.

Specification Rolling production Galvanizing production PPGI &PPGL production
Installation time 2002 2008 2012
Capacity 700,000 tons 650,000 tons 350,000 tons
Thickness 0.12-5.0mm(mostly 0.3-0.8mm)
Width 600-1250mm 600-1250mm 600-1q50mm
Coil weight 3-15 tons
Base material Cold rolled, GI, Aluzinc coil
Grade SGCC, SGHC
Paint Type PE, SMD, HDP, PVDF
Function Surface Different printed pattern(marble, wooden grain), antifinger, static free, chameleon

1.Cold Rolling Production

Jianglin is equiped with  3 production lines of 6 rolls rolling machinery guarantee the precise thickness of the coils. Yearly processing capacity is more than 700,000 tons.

2.Galvanizing Production Line

Jianglin is equipped with 3 production lines of galvanizing including one Zinc coating line and two Aluzinc production line. Yearly production is around 600,000 tons. Some of the cold rolled coils are sold to different factories.
For thickness, we focus on 0.3-0.8mm. Most of Shandong market galvanized coil are from Jianglin.

3.PPGL and PPGI Production Line

Jangling PPGI &PPGL is mostly for oversea clients, which has high quality requirement on zinc coating thickness.

Logistics

Jianglin Steel corporation is strictly applying 6S management system. For past 5 years, though the global steel market is under very tough environment, we have reached up to 5%-9% revenue increase.

Package

There are basically two kinds of packing methods.

Standarded sea freight package Simple package for short delivery

QC

For each and every batch of GI, PPGI, PPGL, we will check all the thickness, surface, and other parameters, just to guarantee the quality. Meanwhile, we have compelte order tracking system to make every coil trackable. Any mistake happening, we will be responsible.


Forwarder

Jianglin with production capacity of 700,000 tons per year, we have been collaborating the listed shipping companies in the world including COSCO, WORLD WIDE LOGISTICS, CMA, and other shipping companies. During the peak season when containers are hard to book, we always enjoy the previlige to book the shipment with a suitable price and schedule

Payment Terms

Jianglin is ready to accept any reasonable payment terms including LC , just hope for a win win situation. Meanwhile, we also collaborate with Alibaba. Alibaba safety guarantee order is welcome.

F&Q

1.What is the minimum order quantity (MOQ)?
– Normally, the MOQ for one coil 1 ton.

2.What is the payment method?
– For new customers: 30%T/T deposit 70%T/T Before shipment.
– For partners and distributors, 30%T/T deposit 70% T/T Against B/L Copy.

For strategic partner, we can accept 30days LC.

3.What is the acceptable currency?
– We accept USD, EUR and RMB.

4.What is the delivery time?
– 5-10 days in advance depending on the stock status.

5.Where is the loading port?
– Normally, our loading ports are Tianjin, and Shandong. Or client can assign any port in China.

6.What is the delivery term?
– FOB, CIF, CFR, EXW, DDP

7.Do you offer free samples?
– Yes, based on our stock status, we will send our customer free samples. The express fee is to be paid by our customers.