Carbon steel is divided into carbon structural steel, carbon tool steel, and free-cutting structural steel.
Carbon structural steel is divided into engineering construction steel and machine manufacturing structural steel;
According to the smelting method, it can be divided into open hearth steel and converter steel;
According to the deoxidation method, it can be divided into boiling steel (f), killed steel (z), semi-killed steel (b) and special killed steel (TZ);
According to the carbon content, carbon steel can be divided into low carbon steel (WC ≤ 0.25%), medium carbon steel (WC 0.25% - 0.6%) and high carbon steel (WC > 0.6%).
Shandong Hairuida Metal Materials Co., Ltd is located in Jinan city, Shandong province, China. was established on July 1st, 2016. We are a manufacturer and supplier of copper,aluminum,stainless steel galvanized steel and carbon steel products. Our products cover tubes, plates, coils, wire rods,steel bar and so on. All of our products are made of the latest manufacturing processes and advanced equipment, which are better able to realize the highest modern technology and various requirements of customers. The company has passed iso9001:2000 quality management system certification, and obtained the quality certification of well-known certification companies at home and abroad, the products meet ASTM, DIN, JIS, GB standards. With good reputation, excellent quality and competitive price, we are looking forward to greater and longer cooperation with overseas customers.
Q1: Do you provide samples? Is it free or extra?
A1: Yes, we can provide samples free of charge and the customer will pay the freight.
Q2: What if I don't have export experience?
A2: We have reliable forwarder agent which can ship items to you by sea/air/Express to your doorstep. Any way, we will help you choose the most suitable shipping service.
Q3: How long is your lead time?
A3: If it is in stock, it is usually 5-10 days. Or, if there is no inventory, 15 days, depending on the quantity.
Q4: What are your terms of payment?
A4:30% T/T deposit in advance, 70% T/T balance within 5 days after B/L copy, 100%.Irrevocable L/C at sight, 100% Irrevocable L/C after receive B/L 30-120 days, O/A.
Q5: How is your technical support?
A5: We provide lifetime online support through Whatsapp/ Skype/ Wechat/ Email. Any problem after delivery, we will offer you call anytime.