Detailed Product Wanted Description

Detailed product description:
1)Standard: DIN2391, EN10305-1, EN10305-4
2) Steel grade: St35,St37,St45,St52,E235, E355
3) Condition: GBK(+A)NBK(+N),BK(+C), BKS
4) Size:OD4-168mm. WT0.5-12mm  Max length 20m.
5) All steel tube can test Ultrasonic flaw detector ,Eddy current flaw detector , depend on customers requirement
6) Usage: cylinders of machinery, high pressure tubing
7) Characteristic: high cleanness , smooth on the both surface, chemical composition        
  and mechanical properties fully according with standards.
8) Surface Finish: Zinc coating, black phosphated, oiled, or bright.
9) Supply Ability:9000 metric Ton Per Year
10) Packing: Hexagon bundled, steel strip bundle, knitting strip bundle or steel box
11) Payment: T/T & L/C 
12) Minimum order: 10Tons, ( some items up 20 tons)
13) Delivery time: Normally 30-45Days