Stainless steel coils

In order to ensure that the mechanical properties such as yield strength, tensile strength, elongation and hardness of various stainless steel coils meet the requirements, stainless steel coils must undergo heat treatment such as annealing, solution treatment, and aging treatment before delivery. The corrosion resistance of stainless steel coil mainly depends on its alloy composition (chromium, nickel, titanium, silicon, aluminum, etc.) and the internal structure of stainless steel coil, and the main role is chromium. Chromium has high chemical stability and can form a passivation film on the steel surface to isolate the metal from the outside world, protect the steel plate from being oxidized, and increase the corrosion resistance of the steel plate. After the passivation film is destroyed, the corrosion resistance decreases.

Product Description

Production Process

1) Hot rolled pickled sheet (coil) 1D:

EAF——VOD/AOD+LF (ESR is used when the requirements are higher)——Continuous casting CC——Bill heating——Descale——Rough rolling (hot)——Finishing (hot)——Annealing——Pickling

2) Cold rolled sheet (coil) 2D2B:

Hot Rolled Pickled Coil - Cold Rolled - Annealed - Pickled - (Polished)

Packaging Details

Factory

The raw materials of our factory are all high-quality steel, and the production process of regular manufacturers is fully transparent and controlled in accordance with national standards. Complete qualification procedures. Our factory has confidence in our products and promises to be responsible to the end. The company has a strong work team, experience, technology, etc. to achieve industry-leading standards. The factory is located in Liaocheng City, Shandong Province. It has the largest steel pipe wholesale base in China. The products are guaranteed and the information is guaranteed. Our factory has always been adhering to the business philosophy of "quality, integrity, pragmatism, enterprising, service first", and uses the company's management and operation. In the face of fierce competition, the company's system has been continuously improved, relying on technology to continuously improve the technical content of the products sold, and create higher market value for the society, customers and enterprises. Our company has been building enterprises with integrity, operating the market with credibility, and has won a good reputation and the respect of domestic counterparts.

Application

FAQ

Q: Why choose us?

A: Our company has been engaged in steel business for more than ten years, we have international experience and professionalism, we can provide customers with various high-quality steel products.

Q:What kind of payment does your company support?
A：T/T.80%L/Cat siahtCash.Western Union are all accepted，if vou have other paymentplease contact me.

Q: Can we visit your factory?

A: Warm welcome. Once we have your schedule, we will arrange for a professional sales team to follow up with you.

Q：How about the delivery time?

A：Within 15-35 days after we confirm you requirement.

Q: What is your service?

A: We will try our best to meet your requirements, we provide pre-sale service, in-sale service and after-sale service, advanced service, value-added service and personalized service.

Q: How do you keep our business in good long-term relationships?

A: 1. We maintain good quality and competitive price to ensure the interests of our customers.