PRODUCTS

Pipes, Fittings, & Steel Products

Pipes, Fittings, and Steel Products

Valstom Energy supplies piping materials and steel products for EPC and industrial projects supporting upstream, midstream, downstream, and general industrial applications. Materials are supplied on a project basis with full traceability, certification, and documentation in line with applicable standards.

Actuation & Automation

Pipes

Pipes are supplied for fluid transportation in process, utility, and pipeline services. Selection is based on design pressure, temperature, corrosion allowance, and service conditions defined by applicable codes and project specifications.

Material Grades & Typical Specifications • Carbon Steel: ASTM A106 Gr. B/C, ASTM A53 Gr. B, API 5L Gr. B
• Alloy Steel: ASTM A335 P1, P5, P9, P11, P22, Alloy 825 (UNS N08825), Alloy 625 (UNS N06625)
• Stainless Steel: ASTM A312 TP304/304L, TP316/316L
• Duplex / Super Duplex: ASTM A789 / A790 S31803 / S32205
• Chrome Moly: ASTM A335 P91
Design Standards • ASME B31.3 (Process Piping)
• ASME B31.1 (Power Piping)
• API 5L (Line Pipe) where applicable
• ISO / EN equivalents as specified
Testing & Inspection • Hydrostatic test per ASME / API
• NDT: UT, RT, MT, PT, PMI as required
• Dimensional and visual inspection
• End preparation (beveling) as per project requirements
Documentation • Material Test Certificates (MTC) per EN 10204 3.1 / 3.2
• MTRs aligned with project material specifications
Pipes

Fittings & Flanges

Fittings and flanges are supplied to support piping layout, directional changes, pressure containment, and mechanical connections. Products are selected based on piping class, dimensional standards, pressure ratings, and material compatibility.

Material Grades • Carbon Steel: ASTM A234 WPB / WPL6, ASTM A105
• Alloy Steel: ASTM A234 WP11 / WP22 / WP91
• Stainless Steel: ASTM A403 WP304/316/310/F316/F304/F321
• Duplex: A182 F53 (UNS S32750), A182 F55 (UNS S32760)
Design & Dimensional Standards • ASME B16.9 (Factory-made Buttwelding Fittings)
• ASME B16.11 (Forged Fittings Socket/Threaded)
• ASME B16.5 (Pipe Flanges & Flanged Fittings)
• MSS SP-43 / SP-75
Testing & Inspection • Visual and dimensional
• NDT where required (RT/UT)
• End finish per project spec
Fittings and Flanges

Steel Plates & Bars

Steel plates and bars are supplied for pressure-containing equipment, structural fabrication, and industrial manufacturing. Materials are selected according to mechanical properties, service conditions, and applicable material standards.

Material Grades • Carbon Steel: ASTM A516 Gr. 60/70
• Alloy Steel: ASTM A387 Gr. 11/22
• Stainless Steel: ASTM A240 TP304/316
• Duplex/Super Duplex: ASTM A240 S31803 / S32205
• Structural Steel Grades: A36, S355JR, S355J2
• Abrasion/Corrosion Resistant: AR Plates
Standards • Plates: ASTM / ASME / EN / DIN
• Bars: ASTM A36, A108, A29 and related grades
Certs & Traceability • MTC per EN 10204 3.1 / 3.2
• Chemical and mechanical property compliance
Steel Plates and Bars