Product Introduction
Changtong is specialized in manufacturing forging parts for more than 10 years.
The company covers an area of 20000 square meters, with two forging line,and machining workshop.
The industry we serve including: automotive,railway,hydraulic cylinder,agriculture machinery ,construction,industrial,lifting and rigging,truck trailer etc.
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Product Name |
CNC turning stainless steel parts |
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Material |
Carbon steel: A36,1045,1035 etc., Alloy steel: 40Cr, 20CrMnTi, 20CrNiMo, 42CrMo4 etc., Stainless steel, SS304,SS316 etc.
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Standard |
ISO, DIN, ASTM, BS ect. |
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Weight |
0.1kg - 50kg |
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Machining Process |
CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/ Broaching/Reaming etc. |
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Machining Tolerance |
0.02mm-0.1mm |
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Surface Quality |
Ra 0.8-Ra3.2 according to customer requirement |
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Heat Treatment |
Normalization , quenching and tempering, Case Hardening, Nitriding, Carbon Nitriding, Induction Quenching |
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Surface Treatment |
Shot/sand blast, polishing, Surface passivation, Primer Painting , Powder coating, ED- Coating, Chromate Plating, zinc-plate, Dacromat coating, Finish Painting, |
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Testing equipment |
Supersonic inspection machine, Supersonic flaw detecting machine , physics and chemical analysis. |
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Packing |
Wooden cases or according to customers' needs. |
Tel：
Production base：
364000,Longyan,Fujian,China.
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