Main features:

1) Standard: ASTM A312, ASTM A213, ASTM A269, ASTM A511, ASTM A789, ASTM A790; DIN 2462, DIN17456, DIN17458, JIS 3463, JIS 3459, DIN 17440, ASTM A554, and so on.

2) Outside diameter: 6mm-630mm

3) Wall thickness: 0.5mm-50mm

4) Length: according to customers' requests

5) Tolerance: base on the standard

6) Material: 304, 304L, 310S, 316, 316L, 316Ti, 317L, 321, 321H, 347H, 301, 430 and etc.

7) Surface: Annealed & Picking

8) Packing: Each in a PVC bag, bundle with knitted plastic bag, wooden

case or according to customers' request

9) Application: steel products widely used in petroleum, chemical, machinery and electricity, automobiles, shipbuilding, aerospace, food, fluid and gas transport; structure and machining, pharmaceutical and decoration.

10) Test: Direct-reading spectrometer, infrared CS Analyzer, 30T universal testing machine, Rockwell hardness, ultrasonic testing, eddy current test.

11) Our Certificate: PED, RINA, KR, BV, ABS, CCS, DNV, ISO 14001: 2004.