Production Introduction
Product Name | G550 GL Coil Sheet | ||
Place of Origin: | Shandong, China | Brand Name: | JINGTAI ROOFING SHEET |
Thickness: | 0.11-0.8mm | Width | 600-1000mm as required |
Material | SGLCC | Zinc coating | 30-275g/m2 |
Content | 55% alu,43.5%zinc,1.5% Si | Certification: | ISO, BV, CE, AI CIQ |
Shape | wave Type, T type | Raw Material | Hot rolled steel coil |
Payment term | TT/LC,30% deposit | Inner tube | Steel tube or paper tube |
Surface | Anti finger | Shipment | Container、bulk |
Packaging Details | Industry-standard packaging or according to the client's requirement | ||
Test | Thickness, hardness, Tensile, Zinc coating, Salt Spray test | ||
Production Introduction
1）what is G550 GL Coil Sheet?
Hot-dip galvanized steel sheet is a pre-coated steel sheet obtained by a hot-dip Al-Zn coating on both sides of CRC with various strength and thickness specifications as the base material. The content of the aluzinc coating is 55% Al and 43.5%. Zn and 1.5% Si combine the physical protection and high durability of Al and the electrochemical protection properties of Zn. In addition, the surface presents a highly decorative bright silver-gray luster and regular patterns and has a floating convex feeling.
2）Aluzinc coil processs
Decoiling--Cleaning--Annealing--Zinc pot--Cooling-Air Knife--Straightening--Post-Treatment--Coiling
3)Surface treatment:
Chromated / skinpass/ oiled/Anti-finger-AFP
4. TEST
AZ coating test,
Tensile Test
Salt Spray Test
Hardness Test
Thickness Test
Our Advantage
Factory-Direct--GL
We manufacture steel coil and roofing sheets with 15 years of experience. We have 6 product lines.output 9,00, 000MT/YEAR.The competitive prices and quick delivery time is our advantage.
High-quality products are the bridge for us to go all over the world.
All the coils will be strictly produced by the contract requirements, For the coils that can't meet demand will be downgraded after production.
We accept third-party tests and welcome clients to come to our factory for inspection, and video inspections also are available.
We can provide a free sample for your test before confirming the order.
Fast and controllable delivery time
We have our raw material warehouse for regular sizes. Regular sizes can be delivered within 5-15 days. Special sizes can be delivered for 15-30 days.
Full Service
Provide pre-order service, production service, and after-sales service.7*24 Professional service. exported to 60+ countries
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