DIN 1629 St52 Seamless Steel Pipe

1. OD: 10-630mm; Thickness: 6-40mm 2. Good quality with reasonable price 3. ISO9001, CE, CPD certified 4.adequent supply

DIN 1629 St52 Seamless Steel Pipe

1. OD: 10-630mm; Thickness: 6-40mm

2. Good quality with reasonable price

3. ISO9001, CE,CPD certified

Surface: galvalized or coated 

Techinique: hot rolled, cold rolled, cold drawn, hot expansion

Ends: plain, beveled or with end caps

Chemical Composition

C	Si	Mn	P	S	Cr	Ni	Cu
≤0.22	≤0.55	≤1.60	≤0.025	≤0.020	≤0.25	≤0.25	≤0.25

Mechanical Properties

Tensile Strength(MPa)	Yield Strength(MPa) Not less than		Elongation(%)    Not less than
	≤16mm	>16mm
500-650	355	345	21

DIN 1629 St52 Seamless Steel Pipe