420 stainless steel is the martensitic grade you specify when a part must be hardenable, take a polish, and still resist corrosion — valve components, pump shafts, cutlery, surgical instruments and molds. It machines well in the annealed state but gets genuinely difficult once hardened to 45–55 HRC. The trick is to do the cutting […]
Huaxiao-Parts specializes in precision CNC machining, delivering high-quality custom metal components for automotive, aerospace, and industrial sectors. Utilizing advanced technology, we ensure tight tolerances, rapid prototyping, and cost-effective solutions. Trusted globally for reliability and innovation in CNC manufacturing.
export@huaxiao-parts.com
Wechat/Phone:
+86 13012867759
+86 21-57425826
Address：
Head Office Shanghai: Room 557, Building 3, Wuxin Hefeng Plaza, No. 1388 Jiangyue Road, Minhang District, Shanghai, China，201114
Branch Office Tangshan: Room 2008, Building 11, Evergrande Plaza,Tangshan City, Hebei Province, China, 063009
Copyright 2007 - 2025 | Huaxiao Parts by Huaxia | All Rights Reserved | Powered by Huaxia | Privacy Policy
