Welcome to Henan BBN Steel

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

Certificate SGS s355j2+n steel plates

The composition characteristics of low alloy high strength steel are low carbon ≤0.20%, low alloy, and total alloying elements is less than 3%. The low carbon content is to meet the process perform

Main advantages and disadvantages of s355j2 carbon steel plate

The metal properties and mechanical properties of s355j2 carbon steel plate low-carbon steel sheets are divided into boiling steel and aluminum-killed steel according to the different deoxidation meth

U.S. announces reduction of import quotas for s355j2 steel sheet price

our company offered 2950 ton A36 steel s355j2 steel sheet price plate to Philippines customer, which was used to build water supply project. It is the government project. The procurement with their pr

Production processes of s355j2 low alloy steel plate

The company adopts modern management concept, adheres to “quality for survival, integrity for development”, and provides customers with high-quality and reliable steel s355j2 low alloy ste

What is the difference between Q345 and hot rolled s355j2 steel supplier

PLATE ROLLING – Once the rolling starts, our plate roll operators monitor closely, taking care that the ends are properly aligned. Very special attention is given to throughout the rolling of th

Supply heavy s355j2 n z25 low alloy steel plate plate weldability

Medium and heavy plate s355j2 n z25 low alloy steel plate inventory spot: 23*3190*9220, 23*2470*8400, 22.5*3050*7300, 23*3500*10800, 21*3500*8840, 22*3400*11550, 29.5*1750*7150, 25*2500*12000, 27*1500

s355j2 carbon steel plate prices supplier and exporter

Low-alloy high-strength steel grades are designed to have quite good notch toughness for their intended structural use. The applicability of the notch toughness of specific grades of low-alloy high-st

The common technological properties of s355jr

The elongation of low alloy high strength steel is 15% - 23%, and the impact absorption energy is more than 34J at room temperature. The s355jr, low alloy high strength steel has good plasticity and i