Carbon & Stainless Steel Piping, Flanges & Fittings
Welding Neck, Slip-On, Socket, Threaded, Lap Joint and Blind Flanges are inspected based on ANSI B16.5 for sizes 24” and smaller, some of the materials could include ASTM A105, ASTM A350 LF2, ASTM A694-F52, ASTM A694-F60, ASTM A694-F65, ASTM A694, MSS-SP44 F52-F70, ASTM A182 F304/H/L, ASTM A182 F310/H, ASTM A182 F316/H/L, ASTM A182 F317/L, ASTM A182 F321/H, ASTM A182 F5, ASTM A182 F9, ASTM A182 F11, Alloy20-ASTM B462 A-20, Alloy C-276-ASTM B564 C-276, Nickel 200/201-ASTM B564 A-200/201, Monel Alloy 400 ASTM B564-A-400, Duplex 2205-ASTM A182 2205-F70.
FITTINGSIn case of Fittings we have been inspecting Standard Fittings as Seamless and Welded Elbows, Tees, Concentric & Eccentric Reducers; Seamless Caps and some Special Fittings as Seamless and Welded Reducing Elbows, Special Radius Bends (3D), Barred Tees. Some material of fittings inspected is made of Carbon & Alloy Steel, High Yield Steel, Stainless steel, Ferritic/Austenitic Stainless Steel, Nickel Alloy, Copper Alloy, Titanium Alloy.
Fittings inspected have to meet standards of ASME B16.9-B16.28-B16.25, MSS-SP75-43-87, DIN 2605-2606-2615-2616-2617 among others.
PIPINGSeamless Carbon Steel Pipes are inspected based on API 5L, ASTM A53, ASTM A106, PSL1, and PSL2. Seamless Carbon Steel Low-Temperature Pipes are based on A33 grade 6 & API5L X52. Welded Pipes (ERW & LSAW) carbon steel. Stainless Steel Pipes based on ASTM A312/A358VALVES
Valves are subject to rigorous quality inspections due to its critical applications, our comprehensive inspection can include In-House Inspection at the source (Manufacturer), In-House Visual Witnessing during Destructive Material Testing (DT´s) and receiving inspections (Shop, Warehouse). Our commodity experience on valves include Cast & Forged Gate, Globe, Check and Ball Valves & Cast Knife Valves which could have Threaded, Flanged, Socketweld, RTJ & Butt Weld end connections.
Some materials of valves can be manufactured based on ASTM A105 for forgings, ASTM A216 WCB for castings, ASTM A351 CF8M castings stainless steel and Duplex grade F51, Stainless Steel 304/304L, Stainless Steel 316/316L, Stainless Steel 317L, Duplex 2205, Alloy20, C-276, Alloy 347, Alloy 321, Nickel Alloys.
Valves have to meet standards of ASTM, NACE, ASME, API6D & API 15000.