Profiles
Flat Oval Profiles
When we look at its definition, it is seen that it is made as hollow structural steel products. Flat Oval profiles can be used in mechanical programmes and constructions. They are generally known as versatile and this is the biggest advantage that makes them preferred. Oval profile dimensions and oval profile weights have varied. There is a reasonable size for every usage area. It is mostly used in decoration and household goods sector.
Features
|
Mechanical Properties |
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|
Standard Provision |
ERDEMİR Quality No |
Surface Quality |
Warranty Periods(7) |
Re(2)(5) N/mm2 (kg/mm2) max. |
Rm|1) N/mm2 |kg/mm2) |
A80|3) |%) min. |
r90|4) min. |
n90|4) min. |
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|
Yield Trace Non-occurrence |
Mechanical Values |
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|
Standard Quality |
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|
EN 10130 |
DC01 |
6112|6) |
A |
- |
- |
280 |28.6) |
270-410 |27.5-41.8) |
28 |
- |
- |
|
B |
3 months |
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|
EN 10130 |
DC01 |
7612|6) |
A |
- |
- |
280 |28.6) |
270-410 |27.5-41.8) |
28 |
- |
- |
|
B |
3 months |
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|
EN 10130 |
DC03 |
6113 |
A |
6 months |
6 months |
240 |24.5) |
270-370 |27.5-37,7) |
34 |
1.3 |
- |
|
B |
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|
EN 10130 |
DC03 |
7313 |
A |
6 months |
6 months |
240 (24.5) |
270-370 |27.5-37.7) |
34 |
1.3 |
- |
|
B |
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|
EN 10130 |
DC04 |
6114|8) |
A |
6 months |
6 months |
210 |21.4) |
270-350 |27.5-35.7) |
38 |
1.6 |
0.18 |
|
B |
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|
EN 10130 |
DC05 |
6115|8) |
A |
6 months |
6 months |
180 |18.4) |
270-330 |27.5-33.7) |
40 |
1.9 |
0.20 |
|
B |
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Explanations
- Tensile test values are applied to ‘transverse‘ test specimens.
- The yield strength values are increased by 20 N/mm2 (2.0 kg/mm2) in the thickness range 0.5 mm < d < 0.7 mm and by 40 N/mm2 (4.1 kg/mm2) in the thickness range d < 0.5 mm.
- % elongation values are reduced by 2 units in the thickness range 0.5 mm < d < 0.7 mm and by 4 units in the thickness range d < 0.5 mm.
- The r90 and n90 values apply to materials with a thickness of 0.5 mm and above.
- For design uses, the minimum value of yield strength is considered to be 140 N/mm2 (14.3 kg/mm2).
- The yield strength upper limit of 280 N/mm2 for grades with DC01 notation is guaranteed for 8 days starting from the date the material is declared produced and ready for dispatch and is recommended for use within 6 weeks.
- The warranty periods specified in the table start on the date when the material is reported to be produced and ready for dispatch.
- “It is produced by ”Stack Annealing“ method and only as ”A" surface.
Low Carbon Cold Rolled Steels Suitable for Drawing and Deep Drawing Standard: EN 10130:2006
|
Chemical Composition (%) |
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|
Standard Provision |
ERDEMİR Quality No |
C max. |
P max. |
Cu |
S max. |
Mn max. |
B |
TI |
|
|
Standard |
Quality |
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|
EN 10130 |
DC01 |
6112 |
0.12 |
0.045 |
- |
0.045 |
0.60 |
- |
(5) |
|
EN 10130 |
DC01 |
7612(1)(2) |
0.12 |
0.045 |
- |
0.045 |
0.60 |
20-50 |
- |
|
EN 10130 |
DC03 |
6113 |
0.10 |
0.035 |
- |
0.035 |
0.45 |
- |
(5) |
|
EN 10130 |
DC03 |
7313 |
0.10 |
0.035 |
- |
0.035 |
0.45 |
- |
(5) |
|
EN 10130 |
DC04 |
6114 |
0.08 |
0.030 |
- |
0.030 |
0.40 |
- |
(5) |
|
EN 10130 |
DC05 |
6115 |
0.06 |
0.025 |
- |
0.025 |
0.35 |
- |
(5) |
Explanations
- Suitable for electric resistance welding.
- It is produced with B addition.
- DC03, DC04, DC05 grades are produced as fully stationary. Therefore, Al/N has a minimum ratio of 2:1.
- The limits indicated in red are standard limits and the other limits are reference values according to Erdemir practices.
- It can be produced with Ti addition.
Areas of Use
Together with different productions building profilesThere are also many usage areas. According to its carrying power, it is used in different areas according to various sizes and dimensions. One of the leading areas steel construction buildings, the construction of factory buildings, industrial buildings and various multi-storey residential buildings.
In areas such as business centres and shopping centres, in most areas for durability building profilesThe use of is common. Structure profileOne of the areas where it is used is ceilings. Light steel truss is also used in areas such as roof and ceiling.
Weight Ruler
|
Outer Diameter |
0,7 |
0,8 |
0,9 |
1 |
1,2 |
1,5 |
2 |
|
15×30 |
0,412 |
0,469 |
0,525 |
0,581 |
0,691 |
0,853 |
1,110 |
|
16×40 |
0,528 |
0,601 |
0,674 |
0,747 |
0,890 |
1,100 |
1,440 |
|
20×40 |
0,553 |
0,630 |
0,707 |
0,783 |
0,933 |
1,160 |
1,520 |
|
25×50 |
0,694 |
0,791 |
0,888 |
0,984 |
1,180 |
1,460 |
1,920 |
|
32×50 |
0,738 |
0,842 |
0,945 |
1,050 |
1,250 |
1,550 |
2,050 |
Weight Ruler - Round (EN10060)
|
b |
Unit Weight |
b |
Unit Weight |
b |
Unit Weight |
|
mm |
kg/m |
mm |
kg/m |
mm |
kg/m |
|
5 |
0.15 |
30 |
5.55 |
75 |
34.65 |
|
6 |
0.22 |
32 |
6.31 |
77 |
36.52 |
|
7 |
0.30 |
33 |
6.71 |
80 |
39.50 |
|
8 |
0.39 |
34 |
7.13 |
85 |
44.51 |
|
9 |
0.50 |
35 |
7.55 |
90 |
49.90 |
|
10 |
0.62 |
36 |
7.99 |
95 |
55.59 |
|
11 |
0.75 |
37 |
8.44 |
100 |
61.70 |
|
12 |
0.89 |
38 |
8.90 |
105 |
67.91 |
|
13 |
1.04 |
39 |
9.38 |
110 |
74.54 |
|
14 |
1.21 |
40 |
9.86 |
115 |
81.47 |
|
15 |
1.39 |
42 |
10.90 |
120 |
88.80 |
|
16 |
1.58 |
45 |
12.50 |
130 |
104.10 |
|
17 |
1.78 |
46 |
13.00 |
140 |
120.74 |
|
18 |
2.00 |
47 |
1 3.61 |
150 |
138.60 |
|
19 |
2.22 |
48 |
14.19 |
160 |
157.70 |
|
20 |
2.46 |
50 |
15.40 |
170 |
178.02 |
|
21 |
2.72 |
52 |
16.66 |
180 |
199.57 |
|
22 |
2.98 |
55 |
18.70 |
190 |
222.40 |
|
23 |
3.26 |
57 |
20.00 |
200 |
246.40 |
|
24 |
3.55 |
60 |
22.18 |
210 |
271.66 |
|
25 |
3.85 |
62 |
23.68 |
220 |
298.14 |
|
26 |
4.17 |
65 |
26.03 |
230 |
325.86 |
|
27 |
4.49 |
67 |
27.65 |
240 |
354.82 |
|
28 |
4.83 |
70 |
30.18 |
250 |
385.00 |