Din2440 Non-alloy Steel Tubes 

DIN2440 Non-alloy steel tubes

Standard: DIN2440/2441 & EN10255
Application: For conveyance of fluid as well as for other application.
Size(mm): O. D.: 6.0-76.1 W. T.: 1-10 : Length: 12000mm max

Delivery condition: Hot rolled, Cold worked, Annealed, Normalized, Stress Released
Certificate: ISO9001 TUV
Packing:
1. Standard export bundle wrapped with strong steel strip
2. Wooden case
3. Nylon packed
Payment: T/T
Delivery: With 30 days of order confirmation

Your special requirement is highly welcomed and will be fulfilled.
We always provide highest quality seamless pipe/tube and best service.

Steel Grade		Chemical composition				Mechanical Properties Mpa
Steel Name	Steel number	C≤	Mn≤	P≤	S≤	Upper Yield strength ReH min	Tensile strength Rm	Elongation A min %
S 195T	1.0026	0.20	1.40	≤ 0.035	≤ 0.030	195	320~520	20

Dimensions, diameter to tolerance and mass per unit length:

ecified outside diameter a D (mm)	thread Size a R	Outside diameter		H Heavy series			M Medium series
				Wall thickness T (mm)	Mass per unit Length of bare tube		Wall thickness T (mm)	Mass per unit Length of bare tube
		Max (mm)	Min (mm)
					Plain end (kg/m)	Socketed (kg/m)		Plain end (kg/m)	Threads and socketed (kg/m)
10.2	1/8	10.6	9.8	2.6	0.487	0.490	2.0	0.404	0.407
13.5	1/4	14.0	13.2	2.9	0.765	0.769	2.3	0.641	0.645
17.2	3/8	17.5	16.7	2.9	1.02	1.03	2.3	0.839	0.845
21.3	1/2	21.8	21.0	3.2	1.44	1.45	2.6	1.21	1.22
26.9	3/4	27.3	26.5	3.2	1.87	1.88	2.6	1.56	1.57
33.7	1	34.2	33.3	4.0	2.93	2.95	3.2	2.41	2.43
42.4	11/4	42.9	42.0	4.0	3.79	3.82	3.2	3.10	3.13
48.3	11/2	48.8	47.9	4.0	4.37	4.41	3.2	3.56	3.60
60.3	2	60.8	59.7	4.5	6.19	6.26	3.6	5.03	5.10
76.1	21/2	76.6	75.3	4.5	7.93	8.05	3.6	6.42	6.54