2.0mm-6.0mm 3A21 Aluminum Coil Sheet Aluminium Gutter Coil

3A21 Aluminum coil aluminum sheet coil aluminium sheet roll aluminum gutter coil logo on products

Scope of application:

The difference between cold-rolled aluminum sheet and hot-rolled aluminum sheet mainly lies in the different production processes: cold rolling is processed by casting machine into casting coil, which is processed by cold rolling machine; Hot rolling is made by heating aluminum ingots, melting and casting them into flat ingots at high temperature, and rolling them by hot rolling mill after milling and homogenization annealing. Secondly, the supply of raw materials is different: the difference between the two is that the supply of billets is different. Hot rolled billets are cast aluminum ingots - heated - rolled into coils for rolling, and cold rolled billets are cast rolled coils - cold rolled. Moreover, due to different production processes, the properties of cold-rolled aluminum sheet and hot-rolled aluminum sheet are different: Hot-rolled aluminum sheet has good surface quality, strong mechanical properties and ductility, and good oxidation effect.

Overview:

FAQ:
Q1 . Can I have a sample order for stainless steel strips products ?
A : Yes , we welcome sample order to test and check quality . Mixed samples are acceptable .

Q2 . What about the lead time ?
A : Sample needs 3-5 days

Q3 . Do you have any MOQ limit for stainless steel strips products order ?
A : Low MOQ , 1pcs for sample checking is available

Q4 . How do you ship the goods and how long does it take to arrive ?
A : We usually ship by DHL , UPS , Fedex or TNT . It usually takes 3-5 days to arrive . Airline and seashipping also optional For mass products , ship freight is prefered

Q5 . Is it OK to print my logo on products ?
A : Yes , OEM and ODM are available for us

Q6 : How to ensure the quality ?
A Mill Test Certificate is supplied with shipment . If needed , a Third Party Inspection is acceptable