DIN EN 10209
DIN EN 10209 flanges, Pipe Fitting, Steel Pipe, Heat Exchanger and Reducer, Gasket, Tee, Pipe Fitting, Tube Plate, have all specifications. With many yeas production experience, strict control ASTM 11Q chemical composition and ASTM 11Q mechanical properties.
Production specification
Data center describes many of the common steel models, we can not determine the company's warehouse has all types of steel products inventory or raw materials.
Angle bar: 1mm to 1300mm
Steel Pipe: 1 - 1300mm, also can be customed.
Pipe fitting Size: 1/8 inch - 80 inch (DN6 - DN2000)
Flange Size: DN6 - DN2000
Lenth: Any lenth based on the customer's requirement.
In doubt the technical standards apply. |
Mild steel grades |
cold rolled mild steel flat products for cold forming, DIN EN 10130 |
Designation to |
Mechanical properties |
Chemical composition |
EN 10130 |
EN 10027-2
Material No. |
Re
[N/mm²]
max. |
Rm
[N/mm²] |
A80 min.
[%] |
r
min. |
n
min. |
C
[%]
max. |
P
[%]
max. |
S
[%]
max. |
Mn
[%]
max. |
Ti
[%]
max. |
DC01 |
1.0330 |
280 |
270 to 410 |
28 |
- |
- |
0.12 |
0.045 |
0.045 |
0.60 |
- |
DC03 |
1.0347 |
240 |
270 to 370 |
34 |
1.3 |
- |
0.10 |
0.035 |
0.035 |
0.45 |
- |
DC04 |
1.0338 |
210 |
270 to 350 |
38 |
1.6 |
0.18 |
0.08 |
0.030 |
0.030 |
0.40 |
- |
DC05 |
1.0312 |
180 |
270 to 330 |
40 |
1.9 |
0.20 |
0.06 |
0.025 |
0.025 |
0.35 |
- |
DC06 |
1.0873 |
170 |
270 to 330 |
41 |
2.1 |
0.22 |
0.02 |
0.020 |
0.020 |
0.25 |
0.3 |
DC07 |
1.0898 |
150 |
250 to 310 |
44 |
2.5 |
0.23 |
0.01 |
0.020 |
0.020 |
0.20 |
0.2 |
|
|
Micro-alloyed grades |
cold rolled high yield strength flat products for cold forming, in micro-alloyed steels DIN EN 10268 |
Designation to |
Mechanical properties |
Chemical composition |
EN 10268 |
EN 10027-2
Material No. |
Re
[N/mm²] |
BH2
[N/mm²] |
Rm
[N/mm²] |
A80min.
[%] |
r
max. |
r
min. |
n
min. |
C
[%]
max. |
Si
[%]
max |
Mn
[%]
max. |
P
[%]
max. |
S
[%]
max. |
Al
[%]
min. |
Ti
[%]
max. |
Nb
[%]
max. |
HC180Y |
1.0922 |
180 to 230 |
- |
340 to 400 |
36 |
- |
1.7 |
0.19 |
0.01 |
0.3 |
0.7 |
0.06 |
0.025 |
0.01 |
0.12 |
- |
HC180P |
1.0342 |
180 to 230 |
- |
280 to 360 |
34 |
- |
1.6 |
0.17 |
0.05 |
0.4 |
0.6 |
0.08 |
0.025 |
0.015 |
- |
- |
HC180B |
1.0395 |
180 to 230 |
35 |
300 to 360 |
34 |
- |
1.6 |
0.17 |
0.05 |
0.5 |
0.7 |
0.06 |
0.025 |
0.015 |
- |
- |
HC220Y |
1.0925 |
220 to 270 |
- |
350 to 420 |
34 |
- |
1.6 |
0.18 |
0.01 |
0.3 |
0.9 |
0.08 |
0.026 |
0.01 |
0.12 |
- |
HC220I |
1.0346 |
220 to 270 |
- |
300 to 380 |
34 |
1.4 |
- |
0.18 |
0.07 |
0.5 |
0.5 |
0.05 |
0.025 |
0.015 |
0.05 |
- |
HC220P |
1.0397 |
220 to 270 |
- |
320 to 400 |
32 |
- |
1.3 |
0.16 |
0.07 |
0.5 |
0.7 |
0.08 |
0.025 |
0.015 |
- |
- |
HC220B |
1.0396 |
220 to 270 |
35 |
320 to 400 |
32 |
- |
1.5 |
0.16 |
0.06 |
0.5 |
0.7 |
0.08 |
0.025 |
0.015 |
- |
- |
HC260Y |
1.0928 |
260 to 320 |
- |
380 to 440 |
32 |
- |
1.4 |
0.17 |
0.01 |
0.3 |
1.6 |
0.1 |
0.025 |
0.01 |
0.12 |
- |
HC260I |
1.0349 |
260 to 310 |
- |
320 to 400 |
32 |
1.4 |
- |
0.17 |
0.07 |
0.5 |
0.5 |
0.05 |
0.025 |
0.015 |
0.05 |
- |
HC260P |
1.0417 |
260 to 320 |
- |
360 to 440 |
29 |
- |
- |
- |
0.08 |
0.5 |
0.7 |
0.1 |
0.025 |
0.015 |
- |
- |
HC260B |
1.0400 |
260 to 320 |
35 |
360 to 440 |
29 |
- |
- |
- |
0.08 |
0.5 |
0.7 |
0.1 |
0.025 |
0.015 |
- |
- |
HC260LA |
1.0480 |
260 to 330 |
- |
350 to 430 |
26 |
- |
- |
- |
0.1 |
0.5 |
0.6 |
0.025 |
0.025 |
0.015 |
0.15 |
- |
HC3O0I |
1.0447 |
300 to 350 |
- |
340 to 440 |
30 |
1.4 |
- |
0.16 |
0.08 |
0.5 |
0.7 |
0.08 |
0.025 |
0.015 |
0.05 |
- |
HC300P |
1.0448 |
300 to 360 |
- |
400 to 480 |
26 |
- |
- |
- |
0.1 |
0.5 |
0.7 |
0.12 |
0.025 |
0.015 |
- |
- |
HC300B |
1.0444 |
300 to 360 |
35 |
400 to 480 |
26 |
- |
- |
- |
0.1 |
0.5 |
0.7 |
0.12 |
0.025 |
0.015 |
- |
- |
HC300LA |
1.0489 |
300 to 380 |
- |
380 to 480 |
23 |
- |
- |
- |
0.1 |
0.5 |
1.0 |
0.025 |
0.025 |
0.015 |
0.15 |
0.09 |
HC340LA |
1.0548 |
340 to 420 |
- |
410 to 510 |
21 |
- |
- |
- |
0.1 |
0.5 |
1.1 |
0.025 |
0.025 |
0.015 |
0.15 |
0.09 |
HC380LA |
1.0550 |
380 480 |
- |
440 to 560 |
19 |
- |
- |
- |
0.1 |
0.5 |
1.6 |
0.025 |
0.025 |
0.015 |
0.15 |
0.09 |
HC420LA |
1.0556 |
420 to 520 |
- |
470 to 590 |
17 |
- |
- |
- |
0.1 |
0.5 |
1.6 |
0.025 |
0.025 |
0.015 |
0.15 |
0.09 |
|
B bake hardening; P phosphorous alloyed; Y Interstitial free (IF-Stahl); LA Low alloy (micro-alloyed); I Isotropic |
|
Structural steels |
general structural steels, DIN 1623 |
Designation to |
Mechanical properties |
Chemical composition |
DIN 1623 |
DIN 1623 T2
(old) |
EN 10027-2
Material No. |
Re
[N/mm²]
min. |
Rm
[N/mm²] |
A80min.
[%] |
C
[%]
max. |
Si
[%]
max. |
Mn
[%]
max. |
P
[%]
max. |
S
[%]
max. |
S 215 G |
St 37-3 G |
1.0116 G |
215 |
360 to 510 |
20 |
0.17 |
– |
1.50 |
0.030 |
0.025 |
S 245 G |
St 44-3 G |
1.0144 G |
245 |
430 to 580 |
18 |
0.20 |
– |
1.60 |
0.030 |
0.025 |
S 325 G |
St 52-3 G |
1.0570 G |
325 |
510 to 680 |
16 |
0.20 |
0.55 |
1.60 |
0.030 |
0.025 |
|
|
Enamelling grades |
cold rolled mild steel flat products for enamelling, DIN EN 10209 |
Designation to |
Mechanical properties |
Chemical composition |
EN 10209 |
EN 10027-2
Material No. |
Re
[N/mm²]
max. |
Rm
[N/mm²] |
A80min.
[%] |
r
min. |
C
[%]
max. |
Ti
[%]
max. |
DC01EK |
1.0390 |
270 |
270 to 390 |
30 |
– |
0.08 |
– |
DC04EK |
1.0392 |
220 |
270 to 350 |
36 |
– |
0.08 |
– |
DC06EK |
1.0869 |
190 |
270 to 350 |
38 |
1.6 |
0.02 |
0.30 |
DC03ED |
1.0399 |
240 |
270 to 370 |
34 |
– |
– |
– |
DC04ED |
1.0394 |
210 |
270 to 350 |
38 |
– |
– |
– |
DC06ED |
1.0872 |
190 |
270 to 350 |
38 |
1.6 |
0.02 |
0.30 |
|
|
Multi-phase steel |
Cold rolled multi-phase steel for cold forming, pr DIN EN 10338 |
Designation to |
Mechanical properties |
Chemical composition |
EN 10338 |
EN 10027-2
Material No. |
Re
[N/mm²]
quer |
BH2
[N/mm²]
quer
min. |
Rm
[N/mm²]
quer
min. |
A80
[N/mm²]
quer
min. |
n
quer
min. |
C
[%]
max. |
Si
[%]
max |
Mn
[%]
max. |
P
[%]
max. |
S
[%]
max. |
Al
[%]
max. |
Cr+Mo
[%]
max. |
Nb+Ti
[%]
max. |
V
[%]
max. |
B
[%]
max. |
DP-Steel |
HCT450X |
1.0937 |
260 to 340 |
30 |
450 |
27 |
0.16 |
0.140 |
0.800 |
2.000 |
0.080 |
0.015 |
2.00 |
1.00 |
0.15 |
0.15 |
0.005 |
HCT500X |
1.0939 |
300 to 380 |
30 |
500 |
23 |
0.15 |
0.140 |
0.800 |
2.000 |
0.080 |
0.015 |
2.00 |
1.00 |
0.15 |
0.15 |
0.005 |
HCT600X |
1.0941 |
340 to 420 |
30 |
600 |
20 |
0.14 |
0.170 |
0.800 |
2.200 |
0.080 |
0.015 |
2.00 |
1.00 |
0.15 |
0.15 |
0.005 |
HCT780V |
1.0943 |
450 to 560 |
30 |
780 |
14 |
- |
0.180 |
0.800 |
2.500 |
0.080 |
0.015 |
2.00 |
1.00 |
0.15 |
0.15 |
0.005 |
HCT980X |
1.0944 |
600 to 750 |
30 |
980 |
10 |
- |
0.230 |
0.800 |
2.500 |
0.080 |
0.015 |
2.00 |
1.00 |
0.15 |
0.15 |
0.005 |
TRIP-Steel |
HCT690T |
1.0947 |
430 to 550 |
40 |
690 |
23 |
0.18 |
0.320 |
2.200 |
2.500 |
0.120 |
0.015 |
2.00 |
0.60 |
0.20 |
0.20 |
0.005 |
HCT780T |
1.0948 |
470 to 600 |
40 |
780 |
21 |
0.16 |
0320 |
2.200 |
2.500 |
0.120 |
0.015 |
2.00 |
0.60 |
0.20 |
0.20 |
0.005 |
CP-Steel |
HCT600C |
1.0953 |
350 to 500 |
30 |
600 |
16 |
- |
0.180 |
0.800 |
2.200 |
0.080 |
0.015 |
2.00 |
1.00 |
0.15 |
0.20 |
0.005 |
HCT780C |
1.0954 |
500 to 700 |
30 |
780 |
10 |
- |
0.180 |
0.800 |
2.200 |
0.080 |
0.015 |
2.00 |
1.00 |
0.15 |
0.20 |
0.005 |
HCT980C |
1.0955 |
700 to 900 |
30 |
980 |
7 |
- |
0.230 |
0.800 |
2.200 |
0.080 |
0.015 |
2.00 |
1.20 |
0.15 |
0.22 |
0.005 |
|
Grade availability has to be checked individually. |
|
Surface treatment |
|
Surface finish |
Surface treatment |
Oiling |
A (03) |
particularly smooth b |
oiled, unoiled |
B (05)
(not to DIN EN 10268) |
smooth g
matt m
rough r |
|
|
A = Standard surface finish for non-visible (core) parts
B = Best surface finish for coated visible parts |
|
|
|
|
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