galvanised steel pipe sch40

galvanised steel pipe sch40
Material	Q195 Q235 Q345(B,C),16Mn,X42,Gr. B and so on Q195 → Grade B, SS330,SPHC, S185 Q215 → Grade C,CS Type B,SS330, SPHC Q235 → Grade D,SS400,S235JR,S235JO,S235J2 Q345 → SS500,ST52
Out Diameter	10mm-219mm
Wall thickness (W.T.)	0.5mm-12mm
Length	2m-12m,by customer’s requirements
Tolerence	±5%
Technique	ERW
Surface Treatment:	Hot Galvanized
Zinc Coating	40-500g/m2(as required)
Section Shape	Round, Square, Rectangle
Standards	ASTM A53; DIN2440,JIS-G3444, GB/T3901;GB/T13793-1992,GB/T14291-2006,GB/T3091-1993,GB/T3092-1993,GB3640-88, BS1387,BSEN10219,BSEN10217,EN39;BS4568BS EN10296,BS EN10025,BS EN10297,BS6323, EN10255
Quality grade	First grade
Certificate	ISO 9001-2008,API
Ends	1) Plain 2) Beveled 3) Thread with Coupling or cap
End protector	1) Plastic pipe cap 2) Iron protector
Inspection:	1Visual Inspection 2.Ultrasonic Testing 3. X-ray Detection   4. Pressure Test 5. Chamfered Flat head
Packing	1.Big OD: in bulk vessel 2.Small OD: packed by steel strips 3.woven cloth with 7 slats 4.according to the requirements of customers