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Seamless steel 90-degree butt-weld elbows are used for right-angle turns in process piping, maintaining a continuous flow path and ensuring reliable welded connections. They are commonly used in the petroleum, chemical, power generation, and district heating industries, as well as in pressure piping systems.
Diproduksi dengan peralatan CNC canggih dan proses yang telah terbukti, flensa, tikungan pipa, dan alat kelengkapan kami memberikan dimensi yang akurat, kinerja penyegelan yang stabil, dan pemasangan yang dapat diandalkan di seluruh aplikasi industri yang menuntut.
Standar: GB/T 12459-2025, GB/T 13401-2025; ASME B16.9-2024 berlaku untuk proyek ekspor.
Configuration/Dimensions: 90° long radius (standard) or short radius; specify bending radius, center-to-end dimension, and wall thickness; ASME B16.9 covers NPS 1/2–48 (DN15–1200), with wall thickness determined by the connected piping Schedule (Sch) or design thickness.
Connection: Butt-weld; bevel configuration and root face dimensions are to be confirmed based on welding procedures and project specifications.
Bahan: Baja karbon, baja tahan karat, atau baja paduan; kelas material, tipe mulus/dilas, perlakuan panas, dan persyaratan NDT harus ditentukan dengan jelas pada saat penyelidikan.
Peringkat Tekanan: Fitting butt-weld biasanya tidak membawa peringkat “Kelas” mandiri; kapasitas bantalan tekanan ditentukan oleh bahan, ketebalan dinding, suhu, dan kode desain perpipaan yang berlaku.
Ordering/Acceptance: Confirm NPS/DN, port diameters, wall thickness/Sch, dimensional configuration, seamless/welded type, material grade, heat treatment, bevel details, and NDT requirements; pressure-bearing capacity is verified based on material, wall thickness, temperature, and piping design codes.
