Welcome to Henan BBN Steel

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

Standard thickness EN 10025 S960QL high strength steel

If you want to get the ASTM A573 Grade 70/A573 Gr.70 carbon manganese silicon steel plates steel price, please do not hesitate to contact us. Any need in EN 10025 S960QL high strength steel ASTM A573

China supplier S690QL equivalent ASTM tensile strength

We have gradually formed four advantageous products of steel plate, steel pipe, S690QL equivalent ASTM, stainless steel and special steel, and established our own processing center to meet the diversi

200mm thickness S460 steel plate yield strength properties

The theoretical weight of seamless steel pipe is the weight per meter of steel pipe calculated by the calculation formula: meter weight = (outer diameter - wall thickness) * wall thickness * 0.02466,

S690QL steel welding development situation in China

In April 2018, our Philiphine customer purchased 1008 Tons API5L Gr.B ERW&Q345B SMLS pipe for offshore oil field resources drilling project. This is a regular demand almost two month, and we has been

What should pay attention to during the production of EN S420ML standard pdf

Q460C application: It is a material used for stamping of high-demand products such as auto parts and electrical parts, with high tensile strength and good toughness. Various cold punching dies and too

10mm thick EN S355ML steel price price

What are the characteristics of medium and thick plate, EN S355ML steel price? First, the performance of shock resistance and vibration is very good, so the application of medium and thick plates in b

What is the difference between S420ML steel supplier and structural steel

A514 gr.B steel coil chemical composition (melting analysis)%C: 0.12-0.21, Si: 0.20-0.35, Mn: 0.70-1.00, P max.: 0.035, S max.: 0.035, B max.: 0.005, Cr: 0.40-0.65, Mo: 0.15-0.25, V: 0.03-0.08, Ti: 0.

How about price trends of EN 10025 S355ML this week

In November of 2015, Thailand one company contacted with us from Internet. They are find the trustable supplier of S355J2H seamless pipe EN 10025 S355ML for there cable car supporter. Due to the speci