These specifications covered High Carbon steel wire rods as per JIS G 3506, SNI 0375:2019 and equivalent to AISI/SAE specifications for the manufacture of spring wire, rope wire, ACSR wire, wire for umbrella rib & cycle spoke, pre-stressed concrete wire, etc. |
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Product range JIS |
: 5.5, 6, 6.4, 7, 8, 9, 9.5, 10, 11, 12, 13, 14, 15, 16 mm; Tolerance ± 0.40 mm on diameter and out of round 0.64 mm max. |
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Product range AISI/SAE |
: 4.5 to 22 mm |
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Controlled cooling |
: Stelmor type |
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Coil weight |
: 1650 kg approximately |
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Coil dimensions |
: ID; 950 mm; OD: 1250 mm approximately |
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Company Standard as per JIS G3506 |
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Grade |
% C |
% Mn |
% P |
% S |
% Si |
Typical UTS |
Elong % |
Typical |
max. |
max. |
(5.5 mm dia) |
Approx |
end use |
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|
|
N/mm2 |
|
|
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SWRH 27 |
0.24/0.31 |
0.30/0.60 |
0.030 |
0.030 |
0.15/0.30 |
565/695 |
16 |
Low Carbon PC wire |
SWRH 32 |
0.29/0.36 |
0.30/0.60 |
0.030 |
0.030 |
0.15/0.30 |
600/715 |
15 |
|
SWRH 37 |
0.34/0.41 |
0.30/0.60 |
0.030 |
0.030 |
0.15/0.30 |
620/745 |
15 |
Concrete nail |
SWRH 42A |
0.39/0.46 |
0.30/0.60 |
0.030 |
0.030 |
0.15/0.30 |
665/775 |
14 |
Wire for umbrella rib, Cycle spoke, Motor cycle spoke |
SWRH 42B |
0.39/0.46 |
0.60/0.90 |
0.030 |
0.030 |
0.15/0.30 |
685/815 |
14 |
|
SWRH 47A |
0.44/0.51 |
0.30/0.60 |
0.030 |
0.030 |
0.15/0.30 |
735/855 |
13 |
|
SWRH 47B |
0.44/0.51 |
0.60/0.90 |
0.030 |
0.030 |
0.15/0.30 |
755/875 |
13 |
Crimping wire for bed spring. |
SWRH 52A |
0.49/0.56 |
0.30/0.60 |
0.030 |
0.030 |
0.15/0.30 |
825/945 |
13 |
|
SWRH 52B |
0.49/0.56 |
0.60/0.90 |
0.030 |
0.030 |
0.15/0.30 |
845/965 |
13 |
Spring wire, rope wire, Tyre bead wire, ACSR wire, bale wire |
SWRH 57A |
0.54/0.61 |
0.30/0.60 |
0.030 |
0.030 |
0.15/0.30 |
860/970 |
12 |
|
SWRH 57B |
0.54/0.61 |
0.60/0.90 |
0.030 |
0.030 |
0.15/0.30 |
880/980 |
12 |
|
SWRH 62A |
0.59/0.66 |
0.30/0.60 |
0.030 |
0.030 |
0.15/0.30 |
920/1040 |
11 |
|
SWRH 62B |
0.59/0.66 |
0.60/0.90 |
0.030 |
0.030 |
0.15/0.30 |
950/1070 |
11 |
|
SWRH 67A |
0.64/0.71 |
0.30/0.60 |
0.030 |
0.030 |
0.15/0.30 |
960/1080 |
10 |
|
SWRH 67B |
0.64/0.71 |
0.60/0.90 |
0.030 |
0.030 |
0.15/0.30 |
970/1090 |
10 |
|
SWRH 72A |
0.69/0.76 |
0.30/0.60 |
0.030 |
0.030 |
0.15/0.30 |
1030/1150 |
9 |
Tire bead wire, spring wire, ropes PC wire, PC strand, etc. |
SWRH 72B |
0.69/0.76 |
0.60/0.90 |
0.030 |
0.030 |
0.15/0.30 |
1050/1170 |
9 |
|
SWRH 77A |
0.74/0.81 |
0.30/0.60 |
0.030 |
0.030 |
0.15/0.30 |
1090/1210 |
9 |
|
SWRH 77B |
0.74/0.81 |
0.60/0.90 |
0.030 |
0.030 |
0.15/0.30 |
1120/1250 |
8 |
|
SWRH 82A |
0.79/0.86 |
0.30/0.60 |
0.030 |
0.030 |
0.15/0.30 |
1140/1270 |
8 |
|
SWRH 82B |
0.79/0.86 |
0.60/0.90 |
0.030 |
0.030 |
0.15/0.30 |
1170/1290 |
8 |
|
Similar grades of equivalent to SAE / AISI 1026, 1030, 1040, 1050, 1055, 1060, 1065, 1070, 1080 are also delivered. |