Shandong Xinrongtai steel pipe manufacturing Co., Ltd.   

The company mainly produces 20mm-168mm outer diameter, wall thickness of 3mm-30mm hot rolling cold drawn seamless steel tube. We undertake machining with special thick wall, non-standard, length, small caliber seamless steel pipe. The subject matter is 20#, 45#, GB8162-1999 seamless steel tube. Is mainly engaged in Chengdu, Baosteel, Baotou Steel, steel, steel, Anshan Iron and steel scale, Tianjin and other steel production of various thickness, thin wall, structure size and diameter tube, fluid pipe, in the low-pressure boiler tubes, high-pressure pipe, fertilizer tube, oil cracking tube, power tube and some alloy tube... The material is: 20#, 45#, 27SiMn structure, 16Mn, 15CrMo, 12Cr1MoV (GB8162-99) tube, fluid pipe (GB8163-99), medium and low pressure boiler tubes (GB3087-1999), high pressure boiler tube (GB5310-95), fertilizer tube (GB6479-86), large diameter, special thick wall inlet pipe.

Seamless steel pipe, alloy pipe, high-pressure boiler pipe, oil pipe, hydraulic tube