Round Gear Rack Ground Linear Flexible Industrial Durable China Manufacturer best Stainl Custom ess Steel Helical Spur Plastic and Pinion Steering Metric Pinion Gear Racks

Product Description

Round Gear Rack Ground CZPT Flexible CZPT CZPT CZPT CZPT r CZPT Steel CZPT cal Spur Plastic and Pinion Steering Metric Pinion Gear Racks

Heat treatment:
Normalized / Annealed / Quenched / tempered
Surface Treatment:
painting,plating,polishing,black oxide,transparent anti-rust oil
Quality control:
UT,MT,RT,PT,chemical composition test,mechanical property test,etc.
Inspection:
1, Raw material certificate(material chemical composition) 2, Heat treatment sheet report
3, Dimension inspection report 4, UT test report
Delivery condition
Hot forged +Rough machined (black surface after Q /T)+ Turned
Competitive Advantage:
Quality control and management to the whole produce process, including ingot smelting, forging, heat treatment, machining and strictly final inspection prior to delivery.