Welcome to Henan BBN Steel

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

High strength S420ML stal properties

According to foreign media reports, despite the impact of the coronavirus epidemic, most German screw S420ML stal steel producers still maintain a good level of production. This is in sharp contrast t

Production growth of S355M steel plates mill slows down

The company has strict control on the quality of S355M steel plates. Each S355M steel plates is inspected for the whole process, including raw material purchase, production process according to the pr

ASTM equivalent of EN S275ML steel supplier

The company adheres to the people-oriented concept and takes "learning, sharing, gratitude, integrity, respect and responsibility" as the enterprise values. Advanced equipment, scientific standardized

EN S460ML steel plate vs european alloy steels

Structural steel S355JR, S355J0, S355J2G, S355J2G4 are low-alloy high-strength structural steels that comply with the European standard EN10025. S355JR steel in China is a low-alloy high-strength stru

The role of chromium in EN S420M steel plate

42CrMo steel plate is a strength steel with high strength and toughness, good hardenability, no obvious temper brittleness, high fatigue limit and multiple impact resistance after quenching and temper

S420ML chemical composition Plate Dimension

Shipbuilding S420ML chemical composition steel plate refers to hot-rolled steel for the manufacture of ship structures produced in accordance with the requirements of the S420ML chemical composition c

50mm thickness EN S275M steel plate with high quality

We can supply and export EN S275M steel plate various carbon steel and alloy steel grades. Material: 45 # steel plate, 42CrMo steel plate, Q235B steel, 10# steel plate, 20# steel plate, 45 # steel pla

S420ML steel grade steel material normalized

Structural steel S355JR, S355J0, S355J2G, S355J2G4 are low-alloy high-strength structural steels that comply with the European standard EN10025. S355JR steel in China is a low-alloy high-strength stru