Certified Mill Sourcing & Turnkey Piping Packages
Pinnacle supplies mechanical equipment and piping materials for process and utility projects, working with international manufacturers and approved mills selected for uncompromising quality.
From a single severe-service valve to a complete piping bill of materials (MTO), we source, document, inspect, and deliver directly to sites in Saudi Arabia and Oman—backed by certified Mill Test Certificates (MTC).
Pipes: Materials, Sizes & Origins
Sourced from accredited global mills in Western Europe, Japan, Korea, and international manufacturers.
Seamless Carbon Steel Pipe
Standards: ASTM A/SA-106 B & C, A/SA-53 B, API 5L B, X42, X52 to X70
Sizes: 1/4" to 24" NPS
Wall Thickness: All standard schedules
Origins: Western Europe, Japan, South Africa, China
ERW Carbon Steel Pipe
Standards: ASTM A/SA-53 A & B, API 5L B, X42, X52 to X70
Sizes: 1" to 24" NPS
Wall Thickness: Standard & non-standard schedules
Origins: Western Europe, Japan, Korea, India
SAW Carbon Steel Pipe
Standards: ASTM A/SA-53 A & B, API 5L B, X42 to X80
Sizes: 30" to 60" NPS (large diameter)
Wall Thickness: All standard schedules
Origins: Korea, China, International Mills
Seamless Stainless & Alloy Pipe
Standards: ASTM A312, A376, A790; TP304/L, TP316/L, UNS S32205
Sizes: 1/4" to 12" NPS
Wall Thickness: Sch 10, 40S, 80S, 160
Origins: Western Europe, Japan, India
EFW Stainless Steel Pipe
Standards: ASTM A312; TP304/L, TP316/L
Sizes: 1/2" to 24" NPS
Wall Thickness: Sch 10, 40S, 80S
Origins: Western Europe, Korea, India
Line Pipe & Special Coatings
Materials: Mild steel, PVC, CPVC, HDPE & FRP
Coatings: Fusion Bonded Epoxy (FBE), 3LPE, 3LPP
Duties: Utility lines, chemical transfer & corrosive water
Valves, Actuators & Severe-Service Equipment
Complete valve supply packages meeting API, ASME, and BS standards for process isolation, throttling, non-return, and overpressure protection across petrochemical and utility lines.
Flanges, Fittings & Static Equipment
Comprehensive bills of material delivered with full traceability.
Flanges & Manifolds
WN, Blind, Slip-on, Socket Weld in CS, SS and Duplex
Buttweld & Forged Fittings
Elbows, Tees, Reducers, Caps, Threaded & SW (3000#/6000#)
Bolting & Gaskets
Spiral wound, RTJ, PTFE gaskets, stud bolts (B7/2H, B8M)
Expansion Joints
Metallic bellows, rubber & fabric flexible connectors
Heat Exchangers
Shell & tube, plate heat exchangers and combustion units
Heaters & Finned Tubes
Electric immersion heaters and extruded finned tubes
Quick-Opening Closures
Band-lock and clamp closures for scraper/filter vessels
Wellhead Equipment
Casing heads, tubing spools, and rotating assemblies
Frequently Asked Questions
Clarifications regarding mill test certification, complete MTOs, and delivery.
Have a Material Take-Off (MTO) or Piping Spec?
Attach your MTO or specification sheet and our mechanical division will prepare a quote.