Jiangsu Huacheng Group is a specilized manufacturer for cold drawn/ cold drawn welded steel tube manufacturer in China. After 20 years development, now have the total production capacity of 200,000 tons for all kinds of steel tubes which widly used for automobile industry, boiler& heat-exchanger manufactuering, hydraulic/gas cylinder manufactuering, bearing manufacturing and other structure/mechanical fields. Huacheng?s advantage is precise tube tolerance, high quality tube surface, promote delivery, fast reaction services and reasonable prices.
Size range is : OD6mm-325mm x WT 0.8mm-35mm, max. length 22 meters
Tubes can be produced.
1. Boiler & heat-exchanger tubes as per ASTM A179, A192, A210, A213, EN10216-2 etc., U-tubes, Fin Tubes
2. Mechanical tubing as per ASTM A519, DIIN 2391, EN10305-1, EN10305-2 Etc.
3. DOM tubing as per ASTM A513-5, DIN2393 etc.
4. Special shape tubes, like square, rectangular, oval, lemon shape etc.
5. Bearing steel tubes as per SAE J52100, 100Cr6 etc.