Indian
Suppliers
Suppliers
Om Fasteners
Category : Industrial Supplies
Automobile industry probably is the most demanding industry as far as the innovations, awareness and qualities are concerned. We have seen the instances in this industry, where even for minor fault perceived, post production, the whole vehicle is called back, no matter what damages the company has to bear.
In this kind of environment one has to be more than perfect to be able to supply or cater to the needs of this industry. With our in-house facilities of Fasteners manufacturing, Heat treatment, machine shop and other related machinery's we are in a position to offer our services in this area to any extent and competitively.
The types of Fasteners required in this industry are of very specialised nature and high quality. With our kind of set-up, machineries and experience we have been able to manufacture one of the best qualities of fasteners.
Ref: - IS 1367 (Part 3) : 1991
ISO 898 - 1 : 1988
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Mechanical Properties of Bolts, Screws & Studs |
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PROPERTY CLASS |
8.8 |
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Diameter |
< M 16 |
> M 16 |
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Unit |
N/mm2 |
Kgf/mm2 |
N/mm2 |
Kgf/mm2 |
|
Tensile Strength |
800 |
81.5 |
530 |
84.6 |
|
Yield Strength |
640 |
65.2 |
660 |
67.3 |
|
Proof Load Stress |
580 |
59.1 |
600 |
61.2 |
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Hardness Rockwell HRC |
22 - 32 |
23 - 34 |
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Elongation |
12% Min. |
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PROPERTY CLASS |
10.9 |
12.9 |
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Diameter |
all diameters |
all diameters |
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Unit |
N/mm2 |
Kgf/mm2 |
N/mm2 |
Kgf/mm2 |
|
Tensile Strength |
1040 |
106 |
1220 |
124 |
|
Yield Strength |
940 |
95.8 |
1100 |
112 |
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Proof Load Stress |
830 |
84.6 |
970 |
98.8 |
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Hardness Rockwell HRC |
32 - 39 |
39 - 44 |
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Elongation |
9% Min. |
8% Min. |
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