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EN 10296-1
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EN 10296-1
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Product Description
Steel pipes according to EN 10296-1 are non-alloy and alloy welded steel pipes for mechanical and general engineering purposes, which can be bent, crimped and similarly shaped, and are also suitable for welding operations. Carbon steel pipe material grades (chemical composition) are E195, E235, E275, E355, E275K2, etc. Alloy steel pipe material grades (chemical composition) are E355K2, E460K2, E275M, E355M, E420M, E460M, which are manufactured by electric, laser and submerged arc welding.
Product Size
Outer diameter: 21.3～610mm
Wall thickness: 2.77～70.00mm
End: Flat end
Length: 3～12 meters or SRL, DRL, double and fixed feet.Packaging
Outer surface oiled or varnished/black lacquered, bundled with steel straps.
Chemical composition
C
Mn
P
S
Si
Cr
Cu
Mo
Ni
Nb
V
Alt
Ti
≤，%
E195
0.15
0.70
0.045
0.045
0.35
E235
0.17
1.20
0.045
0.045
0.35
E275
0.21
1.40
0.045
0.045
0.35
E355
0.22
1.60
0.045
0.045
0.55
E275K2
0.20
0.50-1.40
0.035
0.030
0.40
0.30
0.35
0.10
0.30
0.05
0.05
≥0.020
0.03
C
Mn
P
S
Si
Cr
Cu
Mo
Ni
Nb
V
Alt
Ti
≤，%
E355K2
0.20
0.90-1.65
0.035
0.030
0.50
0.30
0.35
0.10
0.50
0.05
0.12
≥0.020
0.03
E460K2
0.20
1.00-1.70
0.035
0.030
0.60
0.30
0.70
0.10
0.80
0.05
0.20
≥0.020
0.03
E275M
0.13
≤1.50
0.035
0.030
0.50
0.20
0.30
0.05
0.08
≥0.020
0.05
E355M
0.14
≤1.50
0.035
0.030
0.50
0.20
0.30
0.05
0.10
≥0.020
0.05
E420M
0.16
≤1.70
0.035
0.030
0.50
0.30
0.35
0.20
0.30
0.05
0.12
≥0.020
0.05
E460M
0.16
≤1.70
0.035
0.030
0.60
0.20
0.30
0.05
0.12
≥0.020
0.05
Product Mechanical Properties
Tensile strength ≥, MPa
Yield strength ≥, MPa
Elongation after break
Impact work at -20℃ ≥, J rolling steel annealing
flame
rolling steel
annealing
flame
rolling steel
annealing
flame
E195
330
300
300
250
195
8
28
28
E235
390
315
340
300
235
7
25
25
E275
440
390
410
340
275
6
21
21
E355
540
490
490
400
355
5
22
22
thickness≤16mm
thickness＞16mm
Vertical
Horizontal
E275K2
370
275
265
24
22
40
Tensile strength ≥, MPa Yield strength ≥, MPa
Elongation after break ≥, %
Impact work under 20℃≥, J
thickness≤16mm
16mm＜thickness≤40mm
Vertical
Horizontal
E355K2
470
355
345
22
20
40
E460K2
550
460
440
17
15
40
E275M
360
275
265
24
22
40
E355M
450
355
345
22
20
40
E420M
500
420
400
19
17
40
E460M
530
460
440
17
15
40
Application range
Typically used for mechanical component manufacturing and general engineering use.
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Yantai Pipe industry Co., Ltd.,
E-mail: info@yantaipipe.cn
WhatsApp: 8615653819370
Tel: 0086-535-6281117
Add: No. 161 Changjiang Road, FTZ, Yantai , China