Sunny Science & Technology Development Co., Ltd.
Main products:Hot dip Galvanizing Line,Hot dip Galvalume Line,Continuous Annealing Line,Color Coating Line,Silicon Steel Continuous Annealing Line,Skin Pass Mill,Tension leveler,Air knife,Annealing Furnace,Walk beam
Contact Us
  • Contact Person : Mr. Fang Zhenyan
  • Company Name : Sunny Science & Technology Development Co., Ltd.
  • Tel : 0086-27-59715059
  • Fax : 0086-27-59715060
  • Address : Hubei,Wuhan,8-15, street SBI, optic valley, East-lake High-tech Development District, Wuhan
  • Country/Region : China
  • Zip : 430074

2012 hot!! continuous galvalume line

2012 hot!! continuous galvalume line
Product Detailed
NO.1 supplier and occupied most CGL market in China&overseas, devoted to share products with overseas customers!

Line main featureRaw material--strip width-600-1550 mm,  strip thickness--1.5-4.0 mm(hot rolled) /  0.2-1.2 (1.5) mm(cold rolled)

Acid cleaned hot rolled low carbon iron coil, with no or little oil.Coating layer--GL

Product quality---accords with Q/B QB425-2004Annum output---200,000 -- 300,000 tpyEnergy saving style--heat recovery of flue gas, SUNNY patentContinuous annealing furnace--NO oxidation furnace (NOF) + Radiant tubes (RTF), horizontalFuel type--natural gas, liquefied petroleum gas, mixed gas, coke oven gasWelding machine--double rolling lap seam welderDegreasing style--chemical degreasing+ electrolytic degreasing+ three stages water rinsing, horizontal (can be omitted)Zinc pot type--ceramic induction zinc pot: prefusion pot + main potAir wiper--SUNNY patentSkin pass mill--four-roll wet, max. roll force 6000KNStretch leveler--two bend units, one straighten unitPassivation/anti-fingerprint--roll coating styleOiling style--electrostatic oilingElectric system--PLC, AC frequency conversion control systemAutomatic instrument--PLC, intelligent auto control system

2012 hot!! continuous galvalume line

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