We specialize in the manufacturing & supplying cold-drawn and cold-rolled seamless precision steel tubes.
Application: Automotive parts, Car steering and suspension system, Camshaft, Cylinder Liner, Cylinder sleeve, Hydraulic & Pneumatic cylinder, Hydraulic jack, Motorcycle absorber, heat exchanger and condenser, Drill pipe, Mechanical Machine, Ship building, etc.
Main Standard: DIN 2391, DIN 2393, DIN1629, EN 10305-1, ASTM A519, A192, A179, A513-5, JIS.
Main material: ST35, ST37(E235), ST45(E255), ST52(E355), 1010, 1020, 1045(S45C), 4130, 4140, 20Cr(20Cr4)(5120), 40Cr(41Cr4)(5140), 30CrMo(4130), 42CrMo(4140), 38CrMoAl(34CrAlMo5), 16Mn, 25Mn(1026), etc.
Delivery condition: BK(+C), BKW(+LC), BKS(+SR), GBK(+A), Q&T, NBK(+N).
Size Range: O.D.(10 to 370 mm), W.T.(1 to 32 mm).
Annual output: 25,000 tons.
The company was founded in 2004 and is based in Jiaxing, Zhejiang, only 100 kilometers to Shanghai, covers an area of 24,000 square meters. Our 2,000-ton monthly capacity ensures
...[More]'ll never be short of seamless pipes
For further information, contact us today.
Zhejiang Dingxin Steel Tube Manufacturing Co., Ltd.
ISO9001, TS16949.