Welcome to Henan BBN Steel

  • zhengzhou
    henan ,China
  • Opening Time
    Mon - Sat: 08.00 to 18.00

S275 mild steel equivalent steel material properties

According to the data released by the Japan iron and Steel Union (JISF), the export volume of Japanese steel in the second quarter of 2020 S275 mild steel is about 4.959 million tons, a year-on-year d

S460ML EN 10025-4 material welding

Every after-sales service shall have a detailed record of the customer's product problems and handling methods. The records shall be sorted into volumes and filed on a monthly basis, and submitted to

Effect of heat treatment process on impact properties of S420ML steel grade

Our after sales department is an very important part of our department structures. After the customer receive steel materials, our after sales department will follow up regularly and solve problems fo

Hot working specifications for EN S460M steel plate

Our 1810mm production line successfully rolled 1.2mm × 1250mm ultra-thin specifications EN S460M steel plate high strength automotive steel, and the product quality and performance fully met the

How to ensure the performance homogenization of bending radius S420ML

South Korean bending radius S420ML steel industry said that the slowdown in economic growth superimposed on the impact of the epidemic, steel demand weakened, exports were sluggish, enterprises are fa

EN10025-4 S460M steel plate application and performance

Analyze the advantages and disadvantages of the products against the competitive products. Understand the industry situation and future trend. Understand the EN10025-4 S460M steel plate product brand

How to maintain S355M steel plates

The business department is mainly responsible for communicating with customers, from the manufacturing of steel plates, steel pipes and other products, knowing customers' needs and processing conditio

Mild steel material grade EN 10025 S355M steel plates hardness

As an experienced world class steel materials supplier and exporter, logistics and fast delivery is a crucial step to us. Our logistics department and shipping department take the responsiblity to all