Annealed wire has a wide range of applications, primarily due to its flexibility and ease of forming, making it particularly suitable for scenarios that require repeated shaping or stress bearing.

In the processing of stainless steel coils, flattening, cutting, and slitting are three crucial steps. Let's take a look at how these steps are carried out.

According to the GB/T 3280-2015 standard titled "Cold-rolled stainless steel sheets and strips", for stainless steel cold-rolled sheets with a nominal thickness not exceeding 0.4mm, the allowable thickness deviation is approximately ±0.03mm. This is set in consideration of the precision of the cold-rolling process and the stringent requirements for sheet size accuracy in practical application scenarios.

1. The same process in essence Hot-dip galvanized wire and hot-dip galvanized iron wire are actually different names for the same process, both referring to the protective layer formed by immersing iron wire in molten zinc at 450°C. Just like boiling noodles and lo mein are both noodle dishes in essence, they differ only in the perspective of expression:
The thickness of the zinc coating is typically 30-60 micrometers
The surface exhibits typical zinc flake crystallization patterns
The processing temperature is controlled at 460±5℃

What's the biggest fear when binding steel bars? The iron wire loosens at a twist, springs back when you let go, and cuts your hands when wrapped repeatedly. In the past, I used ordinary iron wire, relying on brute force, tape, and luck. Out of three wires, there was always one that secretly loosened, and the steel bars would sway when the wind blew. Later, an experienced craftsman taught me a trick: choose soft iron wire with "zinc layer memory" - the thin layer of galvanized coating on the surface is not just for show. It gives the iron wire both flexibility and the ability to maintain its grip after being wrapped, like a miniature spring attached to your fingers. After wrapping a few times, it automatically engages with the 22-gauge/18-gauge galvanized binding wire.