High pressure precision steel tubes
STANDARDS |
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GB 3639 |
Seamless Cold-drawn or Cold-rolled Steel Tubes for Precision apllications |
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DIN 2931 |
Seamless Precision Steel Tubes |
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JIS G3445 |
Carbon Steel Tubes for Machine Structural Purposes |
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ASTM A513 |
Carbon Steel Mechanical Tubing | |||
DIN 2934 |
Welded and Sized Precision Steel Tubes | |||
EN 10305-1 |
Steel Tube for Precision Applications. |
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Out Diameter Size: |
4-60mm |
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Thickness: |
0.5-10mm |
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Size Tolerance: |
OD±0.05mm ID±0.05mm or to orders |
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Process: |
Cold Rolled or Cold Drawn |
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Steel Grade: |
ST35, ST37.4, ST52.4, E235, E255, E335, 4140, 42CrMo4, 42CrMo |
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Application： |
Used in diesel engine, gasoline engine, automobile, machinery and hydraulic transmission, etc |
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Delivery Conditions: |
+C/+N |
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Mainly Products: |
High pressure seamless Precision steel Tubes, 42CrMo4 Precision Tubes,Galvanized precision steel tubes, Hydraulic precision steel tube, Black phosphating precision steel pipe |
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