After dozens of installations of Piercing Mills, Rotary Expanders, Sizing Mills / Stretch Reducing Mills, Pipe Straightening Machines, Hot Pilger, Accu and Assel, China has emerged as a more and more important supplier for 2-roll retained mandrel mills (MPM) and 3-roll retained mandrel pipe mills. We have delivered 2 MPM in China, and another one for India is under manufacturing. 3-roll retained mandrel mill completely designed by us is under manufacturing as well.

 

Rotary furnace

Cone type Piercing mill

Mandrel retaining and circulation

Mandrel / 3-roll hot rolling mill

Mandrel extracting mill

Shell reheating furnace

3-roll sizing / stretch reducing mill

Cooling bed

Saw

Pipe transport system

 

 

S/N	CUSTOMER	DESCRIPTION	SIZE (mm)	QTY.
2.1	Wuxi Seamless Steel Tube Corporation Ltd.	OCTG Production Line	Φ139.7~339.7	1
2.2	Cangzhou Huabei API Pipe Manuf. Co.,	OCTG Production Line	Φ244.5~609.6	1
2.3	Cangzhou Huabei API Pipe Manuf. Co.,	OCTG Production Line	Φ60.3~177.8	1
2.4	Baotou Iron &Steel (Group) Co., Ltd.	12-stand short-stress conti. bar rolling line	500,000 TPY	1
2.5	Wuxi Seamless Steel Tube Corporation Ltd.	5-stand MPM Plant (500,000t capacity)	Φ70~325	1
2.6	Tianjin Steel Pipe Manufacturing Co., Ltd.	Φ219 Assel Plant	Φ89~219	1
2.7	Panshi Seamless Pipe Manufacturing Co.,.	Φ168 Accu-Rool Plant	Φ70~168	1
2.8	Tianjin Seamless Pipe Manufacturing Co.,.	Φ100 Assel Plant	Φ60~114	1
2.9	Tianjin Steel Pipe Manufacturing Co., Ltd.	Φ460 Heatreatment Line	Φ219~533	1
2.10	Shandong Molong Petroleum Machinery Ltd.	OCTG Production Line	Φ89~340	2
2.11	Wuxi Seamless Steel Tube Corporation Ltd.	Φ340 Heatreatment Line	Φ127~340	1
2.12	Wuxi Seamless Steel Tube Corporation Ltd.	Φ340 Finishing Equipment Line	Φ127~340	1
2.13	Zhejiang Jianli Group	Φ273Accu-Rool Plant	Φ177.8~340	1
2.14	Wuxi Huali Pipe Manufacturing Co., Ltd.	Φ114 Assel Line	Φ60.3~127	1
2.15	Jiangyin Seamless Pipe Manufacturing Ltd.	Φ140 Assel Line	Φ60~159	1
2.16	Tianjin Steel Pipe Manufacturing Co., Ltd.	Φ720 Rotatry Expander Line	Φ460~720	1
2.17	Tianjin Steel Pipe Manufacturing Co., Ltd.	Φ720 finishing line for rotary expander	Φ460~720	1
2.18	Wuxi Seamless Steel Tube Corporation Ltd.	Φ114 MPM Plant	Φ48~140	1
2.19	Jiangyin Steel Pipe Manufacturing Co., Ltd.	Heat Treatment Line	Φ60~140	1
2.20	Tianjin Steel Pipe Manufacturing Co., Ltd.	Φ258 PQF (piercer, extractor, sizing mill)	Φ140~245	1
2.21	Wuxi Seamless Steel Tube Corporation Ltd.	Piercer, Extractor, Sizing mill for Φ366 PQF	φ114~366	1
2.22	Wuxi Xuefeng Steel Com.	φ140 ASSEL Plant	φ73~140	1
2.23	Wuxi Hualing Xi Steel Com.	φ273 Assel Plant	φ114~273	1
2.24	Jiangsu Hailong Steel Pipe Co.	φ273 Assel Plant (Thick wall)	φ114~273	1

 

We are also in a position to supply auxiliary machines and equipment such as sizing mill / SRM roll profiling machine, mandrel, heavy duty lathe for MPM roll groove dressing, high pressure descaler, hollow de-oxidation device, etc.