Welcome to Henan BBN Steel

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

CEV value of S355ML steel mechanical properties

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 S355ML steel mech

Basic requirements for S355ML grade equivelent

The company has the industry's advanced automated production lines and precision laboratory instruments and a capable steel industry management team. Through scientific management, optimized technolog

How to remove rust from EN10025-4 S420ML steel price

Recently, a symposium on the celebration of the 70th anniversary of the founding of the People's Republic of China by the iron and steel industry was held in Beijing Convention Center. The 2019 Year o

Hot rolled steel coil steel grade S355ML tensile strength

On Jan. 31, 2019, BBN steel held the annual meeting with all employees, family members, and friends. It is a moment of joyand it is a moment to summarize the past and look forward.Looking back on 2018

S275 material properties overheat sensitivity

"Novel coronavirus pneumonia has been closed in recent years, and Pohang iron and Steel Co., Ltd. closed its overseas processing center in Italy, Malaysia, Philippines and India. At the request of the

Who has standard size S420ML material for sale stock

On Jan. 31, 2019, BBN steel held the annual meeting with all employees, family members, and friends. It is a moment of joyand it is a moment to summarize the past and look forward.Looking back on 2018

Basic requirements for S420ML equivalent ASTM material specification chart

According to the data released by the world iron and Steel Association, the world pig iron production in March 2020 was 103 million tons, a year-on-year decrease of 3.5%, a year-on-year increase of 1.

Hot rolling grade EN10025-4 S275M steel plates price per kg

The company has the industry's advanced automated production lines and precision laboratory instruments and a capable steel industry management team. Through scientific management, optimized technolog