hardox 400 china manufacturer manufacturer in johannesburg

The company is based on the principle of good faith, small profits and quick sales, and keeps forging ahead. In the fierce market competition, with good cooperation and sincere service spirit, we win the trust of our customers and develop rapidly We will create a win-win situation with our customers and create a better future with the belief of pioneering, pursuing excellence and learning,HARDOX 400 china manufacturer.

, SA387Gr11CL2 steel chemical composition(%): C: ≤0.15, Si: 0.44—0.86, Mn: 0.35—0.73, P: ≤0.10, S: ≤0.007, Cr: 0.94—1.56, Mo: 0.40—0.70, Ni: ≤0.25, Cu: ≤0.20, Sb: ≤0.0030, Sn: ≤0.015, As: ≤0.016.SA387Gr11CL2 steel mechanical properties: Tensile strength, ksi [MPa]: 75 to 100 [515 to 690]; Yield strength, min, ksi [MPa]: 43 [310]Elongation in 8 in. [200mm], min %: 18; Elongation in 2 in. [50mm], min, %: 22

HARDOX 400 china manufacturer,The boiler steel is not only required to have good corrosion resistance at low temperature, but also required to have good oxidation resistance at high temperature for components working at high temperature. Especially for the components of superheater and reheater, when they work at high temperature, they are required not easy to be oxidized and peeled Generally, the development speed of oxidation depth at working temperature is required to be less than 01mm/year The addition of chromium, nickel, aluminum and silicon can improve the oxidation resistance of steel,HARDOX 400 china manufacturer.

The company has a professional after-sales service team and good after-sales service reputation, providing full and uninterrupted after-sales service, to ensure timely and rapid solution to customer problems. The company is recognized as a 5-star brand of market quality cost performance and customer satisfaction by Market Research Center, and rated as "AAA credit enterprise of enterprise credit evaluation", and also a leading steel producer and service provider in the world.

Our company attaches great importance to technical support and after-sales service, and has established a customer service center to provide unified technical support and service for various engineering projects. Customer service center has a strong technical force of technical service team, composed of a customer service center manager, several HARDOX 400 china manufacturer after-sales service personnel, responsible for unified acceptance and processing of local after-sales service needs.

There is a silo technology R&D center in our company with many experts. Our technical backbones go abroad to study advanced technologies regularly to make our technology and products leading in the world. We provide our customers with HARDOX 400 china manufacturer high-quality steel plates, the excellent quality from specialty. With good reputation, high-quality products, strong strength, and low prices, we welcome the clients from the world to come to visit our factory.