|
|
|
|
|
|
|
|
|
|
|
|
|
S355焊管ERW/高频直缝
|
|
| 型号︰ | 8“-26” |
| 品牌︰ | 河北长丰 |
| 原产地︰ | 中国 |
| 单价︰ | CNY ¥ 3000 / 吨 |
| 最少订量︰ | 1000 吨 |
|
|
|
|
|
|
|
| t≤65mm,Chemical Composition(%) |
| Grade |
C |
Si |
Mn |
p |
S |
N |
| EN 10027-1 |
EN 10027-2 |
t≤40 |
40<t≤65 |
| S235JRH |
1.0039 |
0.17 |
0.20 |
- |
1.40 |
0.045 |
0.045 |
0.009 |
| S275J0H |
1.0149 |
0.20 |
0.22 |
- |
1.50 |
0.040 |
0.040 |
0.009 |
| S275J2H |
1.0138 |
0.20 |
0.22 |
- |
1.50 |
0.035 |
0.035 |
- |
| S355J0H |
1.0547 |
0.22 |
0.22 |
0.55 |
1.60 |
0.040 |
0.040 |
0.009 |
| S355J2H |
1.0576 |
0.22 |
0.22 |
0.55 |
1.60 |
0.035 |
0.035 |
- |
| Melting analysis CEV(max.) |
| Grade |
CEV (%) max. |
| EN 10027-1 |
EN 10027-2 |
t≤16 |
16<t≤40 |
40<t≤65 |
| S235JRH |
1.0039 |
0.37 |
0.39 |
0.41 |
| S275J0H |
1.0149 |
0.41 |
0.43 |
0.45 |
| S275J2H |
1.0138 |
0.41 |
0.43 |
0.45 |
| S355J0H |
1.0547 |
0.45 |
0.47 |
0.50 |
| S355J2H |
1.0576 |
0.45 |
0.47 |
0.50 |
Mechanical Properties:
| Grade |
Yield Strength
(N/mm2) min. |
Tensile Strength
(N/mm2) |
Elongation
% |
Impact
(J) |
| EN 10027-1 |
EN 10027-2 |
t≤16 |
16<t≤40 |
40<t≤65 |
t≤3 |
3<t≤65 |
t≤40 |
40<t≤65 |
t≤40 |
40<t≤65 |
temperature |
Min |
| longitudinal |
transverse |
? |
(Ave) |
| S235JRH |
1.0039 |
235 |
225 |
215 |
360~510 |
340~470 |
26 |
25 |
24 |
23 |
20 |
27 |
| S275J0H |
1.0149 |
275 |
265 |
255 |
430~580 |
410~560 |
22 |
21 |
20 |
19 |
2 |
27 |
| S275J2H |
1.0138 |
-20 |
27 |
| S355J0H |
1.0547 |
355 |
345 |
335 |
510~680 |
490~630 |
22 |
21 |
20 |
19 |
0 |
27 |
| S355J2H |
1.0576 |
-20 |
27 |
|
|
|
|
产品图片
|
|
|
相关产品
|
|
|
|
|
|
|
|
