DIN2391 Precision Tube
Dec 31, 2009
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.....
JiangSu HuaWei Steel Co., Ltd