
PRODUCT INFORMATION
Hot rolled square steel refers to the steel whose width and height are the same. It is mainly used in steel structure manufacturing, machinery manufacturing, automobile industry, mining machinery, hoisting machinery and other industrial materials. So the other side of the steel requirements are strict, square steel annealing treatment is a very strict process. In order to eliminate and improve the previous process of the arrangement of defects and residual stress, avoid deformation, cracking; Softening steel for cutting, refining grain, improving mechanical properties of workpiece; And prepare for the next step. When the temperature is lower than a certain temperature value, the hot rolled square steel will become brittle and its impact absorption work will decrease significantly.
Product Parameters

Xinyuan Steel Qingdao Co., Ltd
There are 16 large steel warehouses in the country, with a stock of 3 million tons
(* Note: Due to the recent surge in orders, daily real-time inventory may fluctuate, please consult the business personnel)
About logistics
We will promptly deliver the goods within 24 hours after your payment, if some products are not in stock, the lead time takes 3-5 days, customer service will contact you in advance. Logistics We have a team of cooperation, the price will help you talk about the low price, if you have your own transport vehicle, you can come to the factory to pick up the goods.
About the price
The price fluctuation of the steel market is relatively large, a price a day, you should communicate with customer service in advance before placing an order, and the price of the day is the standard.
About acceptance
Please confirm the material, specifications and quantity of the product in the first time, if there are special circumstances, please propose within 7 working days, we will help you deal with it in time.

Steel plate flaw detection

Mechanical property test

Tensile performance test
To ensure that each post and each process of the packaging operation process have evidence to rely on, but also clear the packaging material quality and packaging operation quality control points, to ensure that the quality of packaging products is controlled, our product delivery pass rate of 100%, won high praise from customers.

Specification measurement

Coating thickness detection

Component test

Check the data again before delivery
PACKAGING
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We offer our customers the opportunity to enhance their profitability by meeting their timely production requirements and providing customized services to fulfill the specific demands of end-users. Our company is always committed to improving customer service and product quality, and providing high-value solutions for their business. Meeting customer needs is our daily goal!
Focus on quality steel trade for 17 years
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The company offers a wide range of products of high quality. The prices are reasonable, ensuring sufficient supply. The specifications are complete and the delivery cycle is short. Please trust that our company will definitely become a reliable supplier for you.