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1.screw dia: 65mm,ratio:28:1, length: 1820mm, 2.Material Element Analysis: C: 0.35～0.42 Si: 0.20～0.45 Mn: 0.30～0.60 S: ≤0.035 P: ≤0.035 Cr:1.35～1.65 Al: 0.70～1.10 Ni: ≤0.030 Cu: ≤0.030 Mo:0.15～0.25 2.Hardness of tempering: HB260-290 3.Depth of nitriding: 0.4-0.7mm 4.Hardness of surface: HV900-1050
Ruian Ruipai Machinery Co.,Ltd. is one of the leading China Screw barrel for film extruder manufacturers, welcome to buy cheap Screw barrel for film extruder from our factory.
1.screw dia: 65mm,ratio:28:1, length: 1820mm,
2.Material Element Analysis:
C: 0.35～0.42 Si: 0.20～0.45 Mn: 0.30～0.60 S: ≤0.035 P: ≤0.035Cr:1.35～1.65 Al: 0.70～1.10 Ni: ≤0.030 Cu: ≤0.030 Mo:0.15～0.25
2.Hardness of tempering: HB260-290
3.Depth of nitriding: 0.4-0.7mm
4.Hardness of surface: HV900-1050
This product Keywords: Screw barrel for film extruder, China, Manufacturers, Suppliers, Factory, Buy, Cheap
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Blown Film extruder
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