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The production flow of 42CrMo alloy steel nitro-tiebar |
raw material → decorication → quenching and tempering → first lathing → refrigerating
→ second lathing → refrigerating → third lathing → grinding → nitrification → polishing
→ CNC threading → burnishing to get the final result |
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Techno-index |
Diameter: Φ50mm-Φ600mm
Length: 1000mm-8000mm
Depth of nitro-layer: More than 0.20mm
Surface hardness：Hv570-650
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45#、40Cr、42CrMo alloy steel chromeplate products |
Groupware of tiebar, leader/chromeplate, piston rod & groupware techno-index:
Diameter: Φ10mm-Φ600mm
Length：1000mm-8000mm
Depth of chromeplate layer：0.02-0.08
Surface hardness：More than HRc55 |
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The company also produces |
Different kinds of nuts and other plastic and machinery accessories that can match tiebars |
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