- Concentric seamless steel reducers.
- Used for manufacturing coiled tube furnaces and connecting pipes of process pipelines; standard sizes: D x S – d x s, mm from 57×5 – 32×4 to 377×16 – 325×12.
- Material options: steel 20, 16GS, 09G2S, 10G2, 15Kh5M, 1Kh2M1, 12Kh8VF, 08Kh18N10T, 12Kh18N10T.