Oil & Gas Precision Components
Quick Specifications
Material
17-4 PH Stainless Steel
Process
CNC Machining
Tolerance
±0.005mm
Lead Time
3-5 Days
MOQ
50 Pieces
Surface Finish
Passivation, Coating
Material
17-4 PH Stainless Steel
Process
CNC Machining
Tolerance
±0.005mm
Lead Time
3-5 Days
MOQ
50 Pieces
Surface Finish
Passivation, Coating
Oil and gas precision components are critical manufactured parts designed for extreme environments in upstream, midstream, and downstream applications. These components include downhole tools, valve bodies, subsea connectors, and drilling equipment that must withstand high pressure, corrosive environments, and extreme temperatures while maintaining dimensional accuracy and mechanical integrity.
Our manufacturing capabilities center on premium materials selected for the demanding conditions of oilfield service. The primary material is 17-4 PH precipitation-hardening stainless steel (UNS S17400), which delivers tensile strength above 1,310 MPa in the H900 condition along with excellent corrosion resistance — making it the preferred choice for downhole tools and sour-service valve bodies. For extreme environments, we also machine components from Inconel 718 and 2205 duplex stainless steel. Advanced CNC machining centers produce components with tolerances as tight as ±0.005mm, ensuring perfect fit and reliable performance in critical oilfield operations. Each part undergoes rigorous quality inspection including NDT testing (UT, MT, PT) for surface and subsurface defects.
Surface finishing options include passivation for enhanced corrosion resistance, HVOF tungsten carbide coating for wear protection, and PTFE coating for friction reduction. We support both rapid prototyping for custom tool development and volume production for OEM requirements. With comprehensive material traceability (mill certificates, heat treatment records per AMS 2750) and NACE MR0175 compliance for sour service applications, our components meet the stringent quality standards of the oil and gas industry. All API threads are verified with GO/NO-GO gauges per API Spec 5B.
| Material | 17-4 PH Stainless Steel (primary), 316/316L, Inconel 718, 2205 Duplex |
| Process | CNC Milling, CNC Turning, 5-Axis Machining, Heat Treatment |
| Tolerance | ±0.005mm standard, tighter on request |
| Surface Finish | Passivation, HVOF Coating, PTFE Coating, Electroless Nickel |
| Pressure Rating | Up to 15,000 PSI (103 MPa) |
| Temperature Range | -60°C to +200°C (H2S service) |
| Lead Time | 3-5 days for prototypes, 2-4 weeks for production |
| Compliance | NACE MR0175, ISO 9001:2015, IATF 16949:2016 |
Drilling components, whipstocks, collar tools, and measurement while drilling (MWD) equipment
Gate valve bodies, ball valve seats, check valve components, and pressure control parts
Underwater connector housings, marine hardware, and offshore platform components
BOP components, safety valve parts, blowout preventer elements, and emergency shut-off devices
Pipeline connectors, pig launcher components, and flow control instrument parts
Heat exchanger parts, reactor internals, and catalytic cracking components
CNC Machines
Precision Tolerance
Days Delivery
MR0175 Compliant
Yes, we manufacture components compliant with NACE MR0175/ISO 15156 for hydrogen sulfide (H2S) containing environments. All materials are certified and traceable with proper heat treatment documentation.
Our primary material is 17-4 PH precipitation-hardening stainless steel, which offers the best balance of high strength (≥1,310 MPa in H900) and corrosion resistance for downhole and sour-service applications. We also use 316/316L stainless for general corrosion-resistant applications, Inconel 718 for extreme high-temperature and high-pressure conditions, and 2205 duplex stainless steel for larger bodies where wall thickness can compensate for lower strength.
Absolutely. All components come with full material traceability including mill certificates, heat treatment records, and NDT test reports. Each part is marked for traceability throughout its service life.
We perform dimensional inspection, pressure testing, NDT (UT, MT, PT), hardness testing, and chemical analysis. Third-party inspection and DNV/GL certification are available upon request.
Prototype lead time is 3-5 days. Production orders typically take 2-4 weeks depending on quantity and complexity. Expedited service is available for urgent field requirements.
Get a free quote within 24 hours. NACE MR0175 compliant manufacturing available.