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The PPGI / PPGL is produced by the galvanized steel as the base material.In addition to the protection of zinc, the organic coating layer on the zinc coil plays the role of covering and isolating, which can provent the steel from rusting and has longer durability and lifespan.
However, the durabilty and lifespan of PPGI with the same zinc coating thickness, the same paint thickness and the same paint material, will vary greatly in different areas and different parts. Eg. in industrial areas or coastal areas, due to the effect of sulfur dioxide gas or salt in the air, the corrosion rate is accelerated and the durability is affected.
| CONTENTS | PREPAINTED GALVANIZED – PPGI | PREPAINTED GALVALUME – PPGL |
| BASE METAL | GALVANIZED | GALVALUME / ALUZINC |
| STANDARDS | JIS G 3302-SGCC, SGC340-570, (G550), | JIS G 3321-SGLCC, SGLC340-570, (G550), |
| ASTM A -755M CS-B, SS255-SS550 | ASTM A -755M CS-B, SS255-SS550 | |
| THICKNESS | 0.14~2.0 mm | 0.14~2.0 mm |
| Width | 750~1500 mm | 750~1500 mm |
| Coil ID | 508/610 mm | 508/610 mm |
| Substrate | Soft, Medium, Hard | Soft, Medium, Hard |
| Coating Mass | Z 40-275 (g/m2) | AZ 40-150 (g/m2) |
| Paint Systems | Primers: Epoxy | Primers: Epoxy |
| Top Coating: | Top Coating: | |
| Polyester (RMP/PE/PVDF) | Polyester (RMP/PE/PVDF) | |
| Silicon Modified Polyester (SMP) | Silicon Modified Polyester (SMP) | |
| Poly Vinyl Di Flouride (PVDF) | Poly Vinyl Di Flouride (PVDF) | |
| Back Coating: Epoxy, Polyester, PU | Back Coating: Epoxy, Polyester, PU | |
| Coating | 20 – 50 Microns | 20 – 50 Microns |
| Colours | As Per RAL Chart/Customer requirements. | As Per RAL Chart/Customer requirements. |
| Surface Finishes | Glossy / Matte / Wooden/Color Grain | Glossy/Matte/Wooden/Color Grain |
| Cut to length | 200mm-5900mm | 200mm-5900mm |
| Capacity | 1,500,000.00 Ton / year | 1,500,000.00 Ton / year |
| Packing | Sea Worthy Export Packaging | Sea Worthy Export Packaging |









We acts as sales partner of HBIS-TANGSTEEL,Shandong Zhongguan Steel Plate Co., Ltd, Changshu Everbright Material Technology Co., Ltd, Angang Steel Company Limited.This 4 reputed mills mainly produce Wire Rod,HRC, CRC-full hard, CRC-soft, HDGI, HDGL, PPGI, PPGL and corrugated sheet, with annual capacity more than 15 million metric ton.We had extended the market to Latin America,South-East Asia,Central Asia,Africa,Middle East,
more than 40 countries all over the world.All staffs once worked in government steel mills or state-owned industrial companies with sufficient experiences in steel products,international trading. We are creating a professional export and import platform for domestic and foreign friends in purchasing, financing and risk controlling. Welcomes all friends join in our team and succeed in near future..










The mass order, which quantity is over 100tons will cost about 15 working days to be ready for shipping, once the deposit or L/C at sight is arrived at our bank account.
1. Pay by T/T,30% in advance, 70% balance
2. L/C at sight
3. Alibaba trade assurance
Depending on the different environmental condition in different areas, the products can last from 5 to 20 years.
During the period, the product gets no rust.
Exactly, yes. we do this job and pack the small coils one by one and strap them together into one big coil. We also help cut plates by customer's size.
The present goods will cost 10 working days.
The future goods will cost 35 working days.
You may need to place the order in the 3rd week of every month.
New products from manufacturers at wholesale prices