| PUMP SHAFTS FOR TURBINE PUMPS IN CARBON & STAINLESS STEELS. |
| Features |
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Exceptionally smooth surface finish |
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Accurate length to within 5 mm (3/16") |
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Clean saw cut ends. |
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Dead straight bars. |
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Supplied in many different grades of stainless steels and also medium carbon steel. |
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| II. PROFILE BARS |
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| III. BRIGHT BARS FOR HIGH TEMPERATURE BOLTING MATERIAL |
| to ASTM- A 193 |
| B- 7 and B- 16 bars can be offered to close tolerances in Pitch diameter sizes. |
| Class 2 condition bars in B- 8 (AISI 304) & B- 8M (AISI 316) are strain hardened after Carbide Solution Treatment on Pre-peeled and Surface defect-free material. |
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B- 7 (AISI 4140) |
Quenched &Tempered Condition |
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B- 16 |
Quenched & Tempered Condition |
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B- 8 Class 2 (AISI Type 304) |
Carbide Solution Treated & Strain Hardened |
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B- 8M Class 2 (AISI Type 316) |
Carbide Solution Treated & Strain Hardened |
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| IV. RECTANGULAR CRANE RAILS |
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Lower Section Weight and Upto 30% Cost-Saving |
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Rounded corners for |
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- Smooth operation of crane
- Better Welding
- Safe Handling during Installation
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Cold Drawn sections, with accurate Shape and Size |
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High Level of Straightness & Twist-Free |
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Saw Cut Ends at Right Angles or at 30 0, as per your requirements |
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Calculation of Material Savings - |
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Square Bar Size (mm.) |
Section Wt. (Kgs/ Mtr) |
RAMPRA Flats Sizes (mm.) |
Section Wt. (Kgs/ Mtr) |
Material Saved (Kgs/ Mtr) |
% Material Saved |
40 |
12.54 |
40 x 25 |
7.85 |
4.69 |
37.40 |
45 |
15.87 |
45 x 30 |
10.60 |
5.27 |
33.22 |
50 |
19.60 |
50 x 30 |
11.78 |
7.83 |
39.92 |
50 |
19.60 |
50 x 40 |
15.70 |
3.90 |
19.90 |
60 |
28.22 |
60 x 40 |
18.84 |
9.38 |
33.24 |
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