Welcome to Henan BBN Steel

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

Common quality problems of CNC EN 10025 S355ML steel plate cutting

Superior process production line advantage sdf: The company has focused on weathering steel EN 10025 S355ML steel plate, pressure vessel plate, oil tank plate, pipeline steel plates, and steel welded

Yield ratio is an important processing performance index of EN10025-4 steel plate

S355J2 steel plate EN10025-4 steel plate rolling process is controlled rolling process. In the rolling process, the ingot rolling temperature is 1000-1050℃; in the first stage, the low-speed and larg

The plasma cutting method of EN 10025 S355ML steel supplier cutting

The main metal material EN 10025 S355ML steel supplier used to make the boiler is steel. The main boiler body is composed of the parts which bear static load under normal temperature and the parts whi

EN 10025 S460M steel plate Machining Service

The most remarkable characteristic of low alloy high strength steel is high strength. In hot rolling or normalizing state, the strength of low alloy high strength steel is generally 30% - 50% higher t

hot rolled S355M meaning sizes

The preparation of S355M meaning galvanized steel before welding is the same as that of ordinary low-carbon steel. It is necessary to carefully handle the groove size and nearby galvanized layer. In o

EN S460ML steel price rose slightly

Superior process production line advantage sdf: The company has focused on weathering steel EN S460ML steel, pressure vessel plate, oil tank plate, pipeline steel plates, and steel welded structures f

S460ML steel equivalent price will continue to fluctuate today

The correct choice of billet type, section shape, size and weight are of great significance to S460ML steel equivalent steel rolling production. Steel rolling production has certain technical requirem

Steel mill inventory of EN 10025-4 S355ML increased

The blanking of the structural steel plate is first to find 90 degrees, and then use a tape measure and a powder line to draw the cutting range. According to the thickness of the carbon steel plate pl