Big mill hot rolled BP300 bulletproof steel length

The company adheres to the business philosophy of "excellent quality and integrity", aims to create a first-class enterprise in the BP300 bulletproof steel length industry, takes circular economy and resource reuse as the main line, takes energy conservation, emission reduction and sustainable development as the purpose, relies on advanced equipment, perfect transportation infrastructure and good reputation, and strives to become a leading enterprise in the BP300 bulletproof steel length industry with scientific management, high quality, first-class service and harmonious development

The company has strict control on the quality of BP300 bulletproof steel length. Each BP300 bulletproof steel length 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 BP300 bulletproof steel length meets the specified quality requirements. If the BP300 bulletproof steel length does not meet the quality requirements, the non conformity control shall be implemented, and the unqualified BP300 bulletproof steel length shall be removed, marked, registered and effectively isolated; the BP300 bulletproof steel length shall be inspected and confirmed for acceptance, release and delivery, and the quality certificate shall be issued.

Looking to the future, our company will make its main business more competitive while carrying out diversified, extensive, green and harmonious development modes, so as to be the most competitive stainless steel BP300 bulletproof steel length producer in the world as well as a worldwide first-class enterprise. With ten years cooperation with these big mills, now we are the agent of super stainless steel mills in China.

In recent years, after the completion of large-scale, high-speed and automation of steel rolling technology and equipment in the world, the rapid development of BP300 bulletproof steel length high-precision rolling technology with the goal of improving product quality, expanding varieties, saving energy and reducing consumption, and increasing benefits. For example, in 2013, Anshan Iron and Steel's 4300 mm rolling mill, Shagang's 5000 mm rolling mill and 3500 mm furnace coil rolling mill introduced foreign technology to further upgrade the company's BP300 bulletproof steel length technical equipment.

BP300 bulletproof steel length, S355JR is a European standard low alloy high strength structural steel, which is in accordance with EN10025-2. The hardness of S355JR steel is 70-80B, and the yield strength of S355JR steel is 355MPa. JR stands for quality level, equivalent to level B in ChinaChemical composition of S355JR steel: C: < 0.22; Si: < 0.55; Mn: < 1.60; P: < 0.025; S: < 0.025S355JR steel is equivalent to Q345B in China.

Our company will accept the product quality objection registration record, pass it to the BP300 bulletproof steel length production unit and relevant departments, and timely coordinate the supervision of product BP300 bulletproof steel length quality objection. Our company coordinates the relevant department personnel to the customer unit to carry on the investigation, the processing.

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