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Drawing Qualities |
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Euronorm |
Germany |
UK |
USA |
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EN 10139 |
DIN 1624 |
BS 1449 |
ASTM |
%C |
%Mn |
%Si |
%S |
%P |
%Al |
%Cr |
%other |
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DC04 |
St4 |
CS1 |
SAE 1006 |
.03 - .06 |
.18 - .40 |
.02 max |
.02 max |
.02 max |
.02 - .06 |
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DC04/DC03 |
St4/RRSt3 |
CS1/CS3 |
SAE 1006 |
.04 - .08 |
.40 max |
.03 max |
.02 max |
.02 max |
.02 - .06 |
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DC01 |
St2 |
CS4 |
SAE 1010 |
.08 - .13 |
.30 - .40 |
.03 max |
.03 max |
.03 max |
.02 - .06 |
- |
- |
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- |
- |
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SAE 1018 |
.14 - .17 |
.60 - .80 |
.15 - .25 |
.02 max |
.025 max |
.02 - .09 |
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- |
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We can offer all the strength ranges
as detailed below (i.e. DC04 C590 etc.)
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Mechanical properties of cold rolled
steel strip in accordance with EN10139 |
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(extract from) EN 10139 : 1998 |
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Mechanical Properties |
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Period |
Delivery |
Symbol |
Re |
Rm |
Elongation |
Hardness HV |
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Guaranteed |
Condition |
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N/mm2 |
N/mm2 |
% min A80 |
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3 months |
Annealed |
A |
- |
270-390 |
28 |
105 max |
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Skin passed |
LC |
280 max |
270-410 |
28 |
115 max |
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Work hardened |
C290 |
200-380 |
290-430 |
18 |
95-125 |
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C340 |
250 min |
340-490 |
- |
105-155 |
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C390 |
310 min |
390-540 |
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117-172 |
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C440 |
360 min |
440-590 |
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135-185 |
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C490 |
420 min |
490-640 |
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155-200 |
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C590 |
520 min |
590-740 |
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185-225 |
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C690 |
630 min |
690 min |
- |
215 min |
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6 months |
Annealed |
A |
- |
270-370 |
34 |
100 max |
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Skin passed |
LC |
240 max |
270-370 |
34 |
110 max |
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Work hardened |
C290 |
210-355 |
290-390 |
22 |
95-117 |
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C340 |
240 min |
340-440 |
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105-130 |
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C390 |
330 min |
390-490 |
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117-155 |
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C440 |
380 min |
440-540 |
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135-172 |
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C490 |
440 min |
490-590 |
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155-185 |
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C590 |
540 min |
590 min |
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185 min |
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| Lima Production
range is Thickness 0.15mm to 4mm |
Width 15mm to 500mm |
