Seamless steel precision tube
Features:
1 Product: Seamless steel precision tube
2 Type cold drawn/cold rolled DIN St37-2 St35.8 St42-2 St45-8 St52 A106 A53 Gr. B or other carbon or alloy steel matarial according request
3 Application use for precision machines, automobile, shock absorber, Automotive pipeline system; Hydraulic system of diesel engine and engineering machinery; Hydraulic system of locomotive, aerospace and aviation, shipbuilding and various machinery; metal processing of wind power
4 Length 4~12m or any other length according request
5 SPEC OD: 3/8" ~ 6"" 17 ~ 168mm WT: 1 ~ 25MM
6 Into bundles or into wooden box according per customer's request
7 Main Norm: EN10305 DIN2391 ASTM A519
8 Main Characteristics:
No Oxidation Layer on the Outer and Inner Walls
No Leakage under High Pressure
No Crack and break under Flating and Flattening
No Distortion after Cold Bending
Good mechanical property
High Precision High Cleanness
Excellent Brightness
9 Main Steel Grade:
ST35(E235) ST37.4 ST45(E255) ST52(E355)
10 Delivery Condition:
NBK(+N) BK(+C)
GBK(+A) BKW(+LC) BKS(+SR)