| Customization: | Available |
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| Material: | Steel |
| Application: | Outdoor, Indoor |
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A519 Seamless Steel Pipe Tube
Chemical Composition:
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Standard
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Steel Grade
|
C(%) |
Si(%) |
Mn(%) |
S(%) |
P(%) |
|
A519 |
1010 |
0.05-0.15 |
0.15-0.35 |
0.3-0.6 |
≤0.050 |
≤0.040 |
|
1020 |
0.15-0.25 |
0.15-0.35 |
0.3-0.6 |
≤0.050 |
≤0.040 |
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|
1045 |
0.43-0.50 |
0.15-0.35 |
0.6-0.9 |
≤0.050 |
≤0.040 |
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|
4130 |
0.28-0.33 |
0.15-0.35 |
0.4-0.6 |
≤0.040 |
≤0.040 |
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|
4135 |
0.32-0.39 |
0.15-0.35 |
0.6-0.9 |
≤0.040 |
≤0.040 |
|
|
4140 |
0.38-0.42 |
0.15-0.35 |
0.7-1.0 |
≤0.040 |
≤0.040 |
Other Specification:
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End Shape |
Beveled end, plain end, vanished, or adding plastic caps to protect the two ends as per customer's requirements |
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Surface Treatment |
Oiled, Galvanized, Phosphate etc |
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Technique |
Cold drawn & cold rolled |
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Application |
1. Automotive and mechanical pipes |
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2. Petroleum cracking pipes |
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3. High Pressure Boiler Pipe |
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4. Low and middle pressure fluid transportation pipeline |
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5. Chemical fertilizer equipment pipes |
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6. Heat exchanger pipes |
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Delivery Conditions |
1. BK (+C) |
No heat treatment after last cold forming process. |
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2. BKW (+LC) |
After last heat treatment there is a light finishing pass (cold drawing) |
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3. BKS (+SR) |
After the final cold forming process the tubes are stress relieve annealed. |
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4. GBK (+A) |
After the final cold forming process the tubes are annealed in a controlled atmosphere. |
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5. NBK (+N) |
After the final cold forming process the tubes are annealed above the upper transformation point in a controlled atmosphere. |
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Package |
1. Bundle Packing. |
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2. Plain end or vanished as per customer's request. |
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3. Wrapped in waterproof paper. |
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4. Sackcloth with several steel strips. |
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5. Pack in heavy tri-wall boxes. |
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Our Seamless Steel Pipe are capable of making all of the following products :
|
Fuel injection Pipe, Oil flow pipeline |
Automobile and motorcycle Shock Absorber Pipe |
| Seat lifter Pipe | Hydrau-cylinder Pipe |
| Bicycle frame steel pipes | Mechanical steel pipes for auto and motor parts |
| Auto and Motorcycle Parts | Exhaust Pipe for Generator |
| High Heels Steel Pipes | Campanula Seamless Steel Pipe |
| Bike and Bicycle Frame | Hydraulic System(Oil Pipeline, Motor Engine Pipe) |
| Sewing machine and textile machine parts | Air conditioning fitting |
| Gas oil burner pipe | Oil pipe drilling |
| Auto and motor pipe fittings | Gas Spring pipe,motor casing pipe |
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