Annealing, in metallurgy and materials science, is a heat treatment that alters the physical properties of a material to increase its ductility and reduce its hardness, making it more workable. It involves heating a material to above its recrystallization temperature, maintaining a suitable temperature, and then cooling. We can provide you Annealed Steel Bars of Grades such as SAE4140, En19, etc.
Bar straightening is a necessary step in the heat-treating process of many components. Due to mechanical deformation and manifestation of stresses during heating and quenching, parts often warp beyond acceptable tolerances with respect to straightness and flatness. Therefore steel straightening services become a necessity to bring the parts back within acceptable ranges.
12mm
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21mm
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30.5mm
|
42mm
|
52mm
|
63mm
|
75mm
|
85mm
|
95mm
|
105mm
|
14mm
|
22mm
|
31.5mm
|
44mm
|
56mm
|
65mm
|
80mm
|
90mm
|
100mm
|
110mm
|
16mm
|
23mm
|
32mm
|
45mm
|
58mm
|
70mm
|
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120mm
|
17mm
|
23.5mm
|
34mm
|
46.5mm
|
60mm
|
– | – | – | – | 125mm |
18mm
|
24mm
|
36mm
|
48mm
|
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130mm
|
19mm
|
25mm
|
38mm
|
50mm
|
– | – | – | – | – |
140mm
|
20mm
|
26mm
|
40mm
|
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– |
26.5mm
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– |
27mm
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– |
28mm
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– |
29mm
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– |
30mm
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