1. Material: H13, H11, 4Cr5MoSiV1; 2. Diameter: D80mm-350mm; 3. Length: 3000mm-20000mm 4. Seamless Tube Rolling Mill

 

      Henan Zhongyuan Roller Shaft Co., Ltd. is a professional Multistand Pipe Rolling Mill mandrel shaft manufacturer in Zhongyuan area in China. The details information of mandrel bars is as follows.

1. Material: H13, H11, 4Cr5MoSiV1;2. Diameter: D80mm-350mm;3. Length: 3000mm-20000mm;4. Process route: EAF+VD+LF+ESR;

5. Application: Used in Multistand Pipe Rolling Mill or seamless tube rolling mill

PQF Seamless Tube Rolling Mill Mandrel Bars