Precision seamless tubes for Automobiles
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The products are
used for control rod, front fork for motorbike, shock
absorber, transmission shaft, steering axle, Stabilizer
rods, muffler and replacements parts for varieties of
middle and high class cars or motor cycles. The product
can be ordered according to customers design
requirements.
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Material |
1010, 1020, 1026 St 52
CK 45 37Mn5,20Cr,15CrMo,35CrMo,27CD4.and etc. |
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OD |
Φ6-114.3
mm |
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WT |
0.8-20 mm |
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Specification |
Din 2391, ASTM A53 .En
10305, En 10216 JISG 3458 or other standard and technical
agreement. |
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NDT |
All Testing requested
production standard . |
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OD Tolerance |
WT Tolerance |
Ovality |
Straightness |
Delivery Condition
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+/- 0.5%
Or
+/- 0.2mm |
Nominal WT |
+/-7.5%
And
+/- 5%
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70% of OD Tolerance |
1.0/1000 |
Cold drawn |
Size range
Cold drawn /Cold
Rolled Seamless tubes
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OD/WT |
0.8 |
1 |
1.5 |
2 |
2.5 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
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6 |
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8 |
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10 |
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14 |
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18 |
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20 |
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25 |
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30 |
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40 |
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50 |
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60 |
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70 |
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80 |
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90 |
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100 |
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110 |
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114 |
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Size not mentioned can be discussed. |
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