Xiamen Huimei Trade And Industry Co., Ltd. specializes in Batch Stainless Steel Threaded Pipe production with over 26 years of sheet metal manufacturing experience. We offer precision CNC turning with tolerances down to ±0.02mm, fully customizable to your specifications. Multiple material options are available to match your application and optimize cost-performance.
Xiamen Huimei's High Quality Stainless Steel Threaded Pipes are designed for corrosion resistance and long service life, precision-machined from certified materials. Every pipe undergoes strict dimensional inspection and thread go/no-go testing before shipment. Ideal for hydraulic, pneumatic, food-grade, and chemical applications — reliable quality, competitive pricing, direct from the manufacturer.
Our CNC Turned Threaded Pipe features precision one-piece forming with a uniform thread profile and tight fit. The inner wall is burr-free and scratch-free for low fluid resistance, while the end face is perpendicularly cut with flash-free edges. Manufactured from original mill stainless steel — material certification available upon request.
Ideal for hydraulic and pneumatic system connections, fluid delivery in food & beverage and pharmaceutical equipment, chemical and petroleum pipeline joints, precision medical device components, and new energy vehicle cooling systems — our 216/304/316 Stainless Steel Threaded Pipe.
Metric/BSP/NPT Threaded Pipe is available in all three thread standards with a full range of sizes to match your specific connection requirements. Choose the right thread type for seamless compatibility with your existing piping systems.
|
Comparison |
Metric |
BSP |
NPT |
|
Designation |
M (e.g. M10×1.5) |
G (parallel) R (tapered) |
NPT (tapered) NPS (straight) |
|
Thread Angle |
60° |
55° |
60° |
|
Size Format |
OD × Pitch (e.g. M20×1.5) |
Nominal bore in inches (e.g. G1/2") |
Nominal bore in inches (e.g. 1/2" NPT) |
|
Taper |
None (parallel) |
BSPP: none BSPT: 1:16 |
1:16 taper |
|
Common Regions |
China, mainland Europe, worldwide |
UK, Europe, Australia, Japan |
USA, Canada, North America |
|
Common Sizes |
M8×1.25 / M12×1.75 / M20×1.5 |
G1/4" / G1/2" / G3/4" / G1" |
1/4" NPT / 1/2" NPT / 3/4" NPT |
304 is the general purpose grade for most indoor and mild corrosion environments. 316L contains molybdenum for superior corrosion resistance recommended for marine, chemical, and high-salinity applications.
No, they are not interchangeable. Metric has a 60° angle with metric pitch, BSP has a 55° angle, and NPT has a 60° angle with tapered form. Always confirm the thread standard before ordering.
Our CNC turning process holds a tolerance of ±0.02mm, with 100% thread inspection using go/no-go gauges before shipment.
Yes, we offer full customization diameter, length, thread type, and material can all be tailored. Small batch and sample orders are welcome.
Standard sizes typically ship within 7–10 working days. Custom orders usually take 15–20 working days, depending on quantity and specifications.
