Alloy Steel Components with Precision Machined Components and External Threads, Cylindrical Stepped Bodies

Thread standard, fit class, and diameter tolerances are defined from your drawing before machining begins for these precision machined components; SYGO programs to your callouts, not assumed defaults. Alloy steel grade is confirmed at material receipt; external threads and stepped body diameters are measured in-process with calibrated gauges, and records are retained under IATF 16949 documentation requirements. External cylindrical grinding is available in our Pinghu facility for journals requiring surface finish below what turning alone achieves. SYGO's IATF 16949 and ISO 9001-certified approaching 4,000 m² Zhejiang plant serves aerospace, automotive, bearing and transmission, robotics, and medical equipment applications; 70 staff running precision turning, milling, and grinding lines for OEM machined parts. End markets include military, automation, and agricultural machinery. To quote, we need your drawing showing thread standard, diameter tolerance class, and finish requirement. For a prompt quotation.