Welcome to Henan BBN Steel

  • zhengzhou
    henan ,China
  • Opening Time
    Mon - Sat: 08.00 to 18.00
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High strength steel Q345B, GB/T 1591-2008 Q345B steel size and stock (mm):7*2200*6500, 15*1050*8000, 5.5*3000*3600, 15*2200*3650, 32*1800*0000, 7*1600*6000, 28.5*3240*5700, 43.5*1630*3900, 23*2980*3500, 46*750*11300, 6*1460*6000, 10*2500*10000, 40*1770*3350, 26*1830*3500, 26*1800*2800, 11*2890*2880, 26*1300*11000, 43.5*1600*3900, 14*2000*3100, 11*2800*3250, 36*1100*8650, 23.4*2280*2800.

Hot Rolled Plates s235jr hr coil MachiningAfter final forging/forming and Heat treatment process, all the pipe Fittings, Flanges, Fasteners, Etc. are sent for machining i.e. and preparation, O/D and I/D matching as per dimensional codes. An Expert Q.C. engineer is involved and he keeps constant vigil on every machining operation. Step machining is carried out as required by the codes. GO and NO-GO gauges are used to check the O/D & I/D of the fittings, Flanges, etc.

The company has strong technical force, complete production equipment, advanced production technology, perfect testing methods, and high-quality products s235jr hr coil. Today, the company will further expand its scale on the existing basis, with first-class products and better service, to make new friends from all over the world, hope that we will work together to create brilliant! Serve our customers with the concept of "being honest and operating with integrity"!

In the era of digital economy, the unleashed development stages of digital and intelligent transformation of steel enterprises are standardization, informatization, lean, digitization, networking, intelligence, and intelligence. The Internetization of steel trade has become an important direction for the transformation of about 30% of enterprises. Only five large steel companies have adopted the development of the big data industry as one of their development strategies. Only China's BBNsteel has included intelligent manufacturing in the company's 13th Five-Year Plan.

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