A519 Hydraulic Cylinder Seamless Tube is an important element in the hydraulic system, which is widely used in engineering machinery, metallurgical equipment, ships and boats, mining machinery and other fields.
(1)A519 hydraulic cylinder tube has smooth inner and outer surfaces, which reduces friction resistance and improves the working efficiency of the hydraulic system;
(2)Accurate dimensions: the production process of A519 seamless tubes is strictly controlled to ensure the accuracy of dimensions such as inner diameter, outer diameter and wall thickness, which improves the reliability and stability of the products;
(3) Strong pressure resistance: the hydraulic cylinder seamless tube is made of high-strength A519 steel, which has high pressure resistance and can withstand large working pressure to ensure the safe operation of the hydraulic system.
GNEE Group has been producing precision hydraulic cylinder tubes for 16 years, we can provide you with high quality A519 precision hydraulic cylinder tubes, if you need, please contact us immediately.
A519 Seamless Steel Tube For Hydraulic Cylinder Specification
Chemical composition (%) of ASTM A519
| Grade | C | Mn | P≤ | S≤ | Si | Cr | Mo |
|---|---|---|---|---|---|---|---|
| 1008 | ≤0.10 | 0.30-0.50 | 0.040 | 0.050 | - | - | - |
| 1010 | 0.08-0.13 | 0.30-0.60 | 0.040 | 0.050 | - | - | - |
| 1018 | 0.15-0.20 | 0.60-0.90 | 0.040 | 0.050 | - | - | - |
| 1020 | 0.18-0.23 | 0.30-0.60 | 0.040 | 0.050 | - | - | - |
| 1025 | 0.22-0.28 | 0.30-0.60 | 0.040 | 0.050 | - | - | - |
| 1026 | 0.22-0.28 | 0.60-0.90 | 0.040 | 0.050 | - | - | - |
| 4130 | 0.28-0.33 | 0.40-0.60 | 0.040 | 0.050 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
| 4140 | 0.38-0.43 | 0.75-1.00 | 0.040 | 0.050 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
Specification
| Usage | Oil Pipe, Casing Tube, Line Pipe and Fluid (Water, Gas) Transmission, Boiler Pipe | |
| Surface | Bared Black Painting, Anti-Corrosion Coating,Galvanized etc | |
| Proctor | Plastic cap | |
| Package | Bundles, Bulk,sea worthy wooden case packing or pr your requirement | |
| Inspection | With Hydraulic Testing, Ultrasonic testing or X-ray Test | |
| Certificate | API and ISO9001; 2000 | |
| Date of Delivery | Less Than 15/20/25/30/40/50/60 Days According To The Quantity | |
| Payment | L/C or T/T | |
FAQ
Q. How do you control quality ?
A: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS Verified.
Q: What is the terms of packing?
A: generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers requirement.
Q:What is your delivery time?
A: For stocks, we could transport the goods to loading port within 3 days after we received your deposit
For production period, it usually takes about 7-15 days after receiving the deposit.
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