it is the good design, with high quality Specifications1.PP sheet screw for extruder 2.Material:38CrMoAIA 3.high abrasion and corrosion resistance 4.melting fast,blended well PP Sheet screw for extruderDiameter12mm-300mmMin.Order1 setMaterials38CrMoAIADiscount AvailableApplicationpp.pc.pe sheet, pipe,profilePayment TermT/T, L/CTechnical Process1.Rough Machining2.Quenching and Tempering3.Finish ...
Oil fired hot water boiler Hot water boiler Water boiler Automatic operation,temp.and time control,easily use and maintain. Oil fired hot water boilerHot water boilerWater boilerProduct features1. Automatic operation, safety, and reliability shall characterize the boiler provided with various control, protection device, and automatic control of steam pressure, water level and combustion system. ...
1.for Alloy and Metal 2.Available type of impact device: 3.Test hole or hollow cylindrical 4.Test large, thick, heavy Other type of impact devices MaterialMethodImpact deviceD/DCD+15CGEDLSteel and cast steelHRC20~68.519.3~67.920.0~69.522.4~70.720.6~68.2HRB38.4~99.647.7~99.937.0~99.9HRA59.1~85.861.7~88.0HB127~65180~63880~68390~64683~66381~646HV83~97680~93780~99684~104280~950HS32.2~99.533.3~99.331. ...
Mounted flap wheel of abrasive cloth Grits: P40-P400 Dia:10-100mm Thickness:10-50mm Shaft dia :3mm or 6mm Mounted flap wheel of abrasive cloth1) Applications:it is mainly used for the grinding and polishing of various internal surfaces in the exiguous holes ,the irregular crevices and curves.2)Characteristic:it can enter into various dead angles and internal surfaces in the exiguous holes due to ...
api sucker rod: 1.Standard: API 11B 2.Grade: C,D,K 3.Type: stereo and hollow pump rod api sucker rods Application: Its upper end is connected with pumping jack, lower end is connected with pump. The top one of the pump rod string is called bare rod which can seal the wellhead combined with wellhead seal box. NameAPI standardAPI nominal dia. in(mm)API length ft(mm)Weight kg/pcPackage pcPump ...
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