The company has always adhered to the principle of "genuine goods at low prices", put an end to the sale of fake and shoddy astm a572 products, do not deceive customers, treat customers in good faith, truly consider for customers and give advice
The company has always adhered to the principle of "genuine goods at low prices", put an end to the sale of fake and shoddy astm a572 products, do not deceive customers, treat customers in good faith, truly consider for customers and give advice
The company has always adhered to the principle of "genuine goods at low prices", put an end to the sale of fake and shoddy astm a572 products, do not deceive customers, treat customers in good faith, truly consider for customers and give advice. To provide reference opinions, and to treat customers with integrity. Consequently, we have won a lot of astm a572 stable cooperated customers over the years in the international market. Our steel materials are widely used in power stations, bridges, ship manufacturing, offshore platforms, heavy machinery, oil and gas pipelines, tanks and so on fields.
The company has strict control on the quality of astm a572. Each astm a572 is inspected for the whole process, including raw material purchase, production process according to the procedures and relevant regulations. According to the technical standards and technical requirements, the composite quality inspection is carried out to confirm whether the astm a572 meets the specified quality requirements. If the astm a572 does not meet the quality requirements, the non conformity control shall be implemented, and the unqualified astm a572 shall be removed, marked, registered and effectively isolated; the astm a572 shall be inspected and confirmed for acceptance, release and delivery, and the quality certificate shall be issued.
The Peru customer has cooperated with us since April 2015, and then they purchased 300 tons A36 mild steel plates as trial order. Since then, they book more than 1000 tons from us every time, and about two times every year. They asked SGS test every time. Through our cooperation those years, we have built very good relationship and they entrust us to buy other related astm a572 products for them from China also. And they have introduced us good customers in Peru, among which there are also governmental projects. It is a win-win cooperation between us.
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 astm a572 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 0.1mm/year. The addition of chromium, nickel, aluminum and silicon can improve the oxidation resistance of steel.
Our quality and service commitment: astm a572 product quality problems, life-long replacement.In the process of using, any time if you find we supplied steel materials not conform to the requirements of technical standards, we can replace it for you free of charge. However, it should be noted that non product quality problems caused by improper use are not covered by the warranty. Please pay attention to the service time commitment as well as the product quality assurance commitment. Because only the products of big brands and reliable enterprises with complete after-sales service system can truly realize the long-term product quality assurance and the whole process of service.
For ASTM A573 Grade 70/A573 Gr.70 carbon manganese silicon steel plates, our company would issue the original mill test certificate astm a572 EN 10204 3.1 for clients when arrange delivery, so that clients can trace the A573 Gr.70 plates origin easily.
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