Who are the raw material suppliers?
The main oriented silicon steels are Taiyuan Iron and Steel and Maanshan Iron & Steel, while the non-oriented silicon steels are Lianyuan Iron and Steel, Maanshan Iron and Steel, and Handan Iron and Steel, and the coated cold-rolled sheets are mainly Anfeng and Lianxin.
What are Huaying's performance testing equipment?
Our company currently has on-line inspection, square circle inspection, large monolithic inspection. Oriented silicon steel grades are judged by large monolithic inspection combined with online inspection stability. Non-oriented silicon steel and strip steel use square circles to detect iron loss and magnetic induction.
What are Huaying's mechanical performance testing equipment?
Digital display small load Vickers hardness tester, universal material testing machine.
What kind of coating is on the surface of the product?
The surface coating of oriented silicon steel is T5 coating, and the surface coating of non-oriented silicon steel and coated cold rolled plate is T4 coating.
Is there any coating of oriented silicon steel?
The surface coating is in good condition and the adhesion performance is good.
What are the packaging methods of the product?
There are three types of packaging: naked, simple, and refined. Generally speaking, non-oriented silicon steel and coated cold-rolled sheet use simple package (the surface is covered with rust-proof paper), and oriented silicon steel adopts fine package (the surface is covered with galvanized sheet/plastic skin).
What is the anti-rust performance of the product?
The anti-rust performance is good, and the salt spray test will not rust for 8 hours.
What is the net weight range of the finished product?
Oriented silicon steel 2-5 tons, non-oriented silicon steel and coated cold rolled sheet 5-1
