Seamless & Welded Pipes, Fittings & Flanges for the Energy Sector
East West International supplies a full spectrum of pipes, fittings, and flanges for the global energy industry, manufactured in accordance with PED 2014/68/EU and EN 10204:2004 standards. In partnership with qualified manufacturers, we offer products designed for high-pressure, high-temperature, and corrosive environments across oil & gas, power generation, petrochemical, and process industries.
Pipe Product Range
- Product Types: Seamless Pipes, Welded Pipes
- Size Range: DN8 to DN1600
- Standards:
- ASTM/ASME: A53, A106, A179, A192, A210, A213, A312, A335, A333, A358, A519, A671, A672, A790
- API: 5L PSL1 & PSL2 (Grades B to X65)
- EN: 10210, 10216-1/2/3, 10219
- DIN: 17175
- JIS: G3455
- Materials:
- Carbon Steel: A53/A106 Gr. A/B/C, ST35.8, STPG370, etc.
- Low-Temperature Steel: A333 Gr.1/6
- Alloy Steel: T11–T91, P11–P91, CrMo series
- Stainless Steel: TP304, TP316, 310S, 321, 347, Duplex & Super Duplex
- Nickel Alloys: N08800, N08810, N08904, N08020, N08028
- Mechanical Tubing: A519 (1020, 1045, 4130, etc.)
Fittings & Flanges
We offer a complete range of pipe fittings, forged fittings, and flanges to support comprehensive piping system requirements.
- Product Types: Buttweld Fittings, Forged Fittings, Flanges
- Size Range: DN15 to DN2000
- Fitting Standards & Grades:
- ASTM A234: WPB, WPC, WP11, WP22, WP5, WP9, WP91, WP92
- ASTM A403: WP304, WP316, WP321, WP347H, WP310S, WPS31254
- ASTM A420: WPL3, WPL6, WPL8, WPL9
- ASTM A860 / MSS SP75: WPHY42 to WPHY70
- ASTM A694: F42 to F70
- ASTM A182: F304, F316L, F316Ti, F321, F347, F904L, F44, F53, F55, F60, F91, F92
- ASTM A815: S31803, S32750, S32760, S32205
- Others: A350 LF2, A105, A266 Gr.1–4
- European Standards:
- EN 10253-2/3/4: Carbon and stainless steel fittings
- EN 10222-2/4: Forged components
- EN 10250-2: S235JRG2, S235JR
- EN 10025-2: S235JR, S275JR, S355J2, etc.
- Flange Types:
- Weld Neck, Blind, Slip-On, Socket Weld, Lap Joint, Threaded
- Available as per ANSI, DIN, EN, API
Applications
Our high-grade piping and connection solutions are used in:
- Oil & Gas Production Facilities and Pipelines
- Onshore and Offshore Platforms
- Petrochemical Plants and Refineries
- Thermal and Nuclear Power Plants
- Heat Exchangers, Boilers & Pressure Vessels
- Low-Temperature and Cryogenic Service
- Structural and Process Piping Networks
