| Category | Customization Details & Range |
| Product Types | Forged Pipe Fittings: Adapters, Connectors, Plugs, Bushings, Unions, Pneumatic Fittings, Garden Gas Fittings, hex nuts , and Custom CNC Turned Components and other carbon steel pipe fittings and stainless pipe fittings with CAD/STEP drawings. |
| Manufacturing Processes |
Hot Forging / Red Punching: Eliminates internal porosity and enhances high-pressure resistance. Cold Heading: Ideal for high-speed, cost-effective mass production. Precision CNC Machining: Secondary processing for ultra-tight tolerances. |
| Carbon Steel Material | 1020, 1045, 12L14, 1215, Q235B, 42crmo etc. (High strength and excellent machinability). More! |
| Stainless Steel Material | 201,304, 316, 316L, 303, etc. (For superior corrosion resistance and high-hygiene environments). |
| Other Materials | Brass, Copper, Aluminum, and specialized custom alloys upon request. |
| Precision / Tolerance | Standard Tolerance: $\pm$0.05mm; Precision Grade: Up to 0.02mm. |
| Thread Standards | NPT, NPTF, BSPP (G), BSPT (R/RP), Metric (M), UNF, UNEF, etc. (99% verified by Go/No-Go gauges). |
| Surface Treatment |
Electroless Nickel Plating, Zinc Plating (Clear/Yellow), Passivation, Anodizing, Black Oxide, Heat treatment , Chrome plated,Daromet,etcs. |
| Quality Control | Salt Spray Testing, Hardness Testing, Full Dimensional Inspection, and Material Test Reports (MTR). |
| Production Capacity | Equipped with 60 sets of precision CNC Lathes integrated with Automated Truss Robots . |
| MOQ & Lead Time | Moq 2000pcs . |
Your Reliable Partner for OEM/ODM cnc machinery Solutions With over 10 years of specialized experience in the CNC industry, we excel at transforming complex technical drawings into high-performance components. Our facility operates 80 sets of CNC lathe machines, allowing us to bridge the gap between rapid prototyping and large-scale wholesale production without compromising on lead times.
Why global buyers choose Hongqian Machinery:
Zero-Defect Threading: Every ss pipe fitting is verified with Go/No-Go gauges to ensure perfect fitment.
Precision Tolerances: We achieve tight tolerances up to ±0.02mm with high cnc machinery service, meeting the most demanding technical specifications.
Technical Consultation: Our engineering team provides insights to optimize your designs for better manufacturability and cost-efficiency.
