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Oil & Gas Precision Components

Quick Specifications

Material
17-4 PH Stainless Steel

Tolerance
±0.005mm


Process
CNC Machining

Lead Time
3-5 Days

Surface Finish
Passivation, Coating

Product Overview

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.

Technical Specifications

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

Applications

Downhole Tools

Drilling components, whipstocks, collar tools, and measurement while drilling (MWD) equipment

Valve Components

Gate valve bodies, ball valve seats, check valve components, and pressure control parts

Subsea Equipment

Underwater connector housings, marine hardware, and offshore platform components

Safety Systems

BOP components, safety valve parts, blowout preventer elements, and emergency shut-off devices

Pipeline Equipment

Pipeline connectors, pig launcher components, and flow control instrument parts

Refinery Components

Heat exchanger parts, reactor internals, and catalytic cracking components

Manufacturing Capabilities

50+
CNC Machines
±0.005mm
Precision Tolerance
3-5
Days Delivery
NACE
MR0175 Compliant

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