ASME SA519 Pipe
ASME SA519 refers to the American Society of Mechanical Engineers (ASME) standard for seamless carbon and alloy steel mechanical tubing.
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What Is ASTM A519 Pipe?
ASTM A519 pipe is a high-quality carbon and alloy steel pipe commonly used in the oil and gas industry also the pipes are solid and durable, with excellent corrosion resistance and can be used for various applications.
What is ASTM A519 Grade 4130 Boiler Pipes?
Material Properties: ASTM A519 Grade 4130 Boiler Tube is composed of two elements, chromium and molybdenum, which play an important role in increasing the strength and corrosion resistance of the material. This material has high strength and hardness, can resist erosion by various chemicals, and can also resist oxidation and corrosion in high-temperature environments.
High temperature performance: ASTM A519 4130 grade boiler tube has excellent high temperature performance and can work stably in high temperature and high pressure environments.
Processing and Manufacturing: ASTM A519 Grade 4130 Boiler Tube is highly processable and can be cut, bent, drilled, etc. This material is easy to process and can meet a variety of complex engineering needs. In addition, the welding performance of this material is also very good, allowing for convenient welding operations.
What is a 4140 boiler pipe used for?
4140 boiler pipe is an alloy steel pipe commonly used in high-temperature applications such as power generation, boiler and pressure vessel manufacturing. This pipe has high strength, excellent toughness, and good corrosion resistance, making it suitable for use in harsh and demanding environments with high temperatures and pressures. It is often used for making boiler tubes, super heater tubes, and re heater tubes in power plants and other industrial environments.
Product Properties
GR.1026 A519 Seamless Pipes & Tubes Chemical Composition :
| Grade | C | Mn | P≤ | S≤ |
| 1026 | 0.22-0.28 | 0.60-0.90 | 0.040 | 0.050 |
GR.4130 A519 Seamless Pipes & Tubes Chemical Composition :
| Grade | C | Mn | P≤ | S≤ | Si | Cr | Mo |
| 4130 | 0.28-0.33 | 0.40-0.60 | 0.040 | 0.040 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
GR.4140 A519 Seamless Pipes & Tubes Chemical Composition :
| Grade | C | Mn | P≤ | S≤ | Si | Cr | Mo |
| 4140 | 0.38-0.43 | 0.75-1.00 | 0.040 | 0.040 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
ASME SA519 GR.4130 Standard Pipes Mechanical Properties :
| Tensile Properties | ||||||||
| Grade Designation | Condition | Ultimate Strength | Yield Strength | Elongation in 2 in.or 50mm,% | Rockwell,Hardness B Scale | |||
| ksi | Mpa | ksi | Mpa | |||||
| 4130 | Hot Rolled | 90 | 621 | 70 | 483 | 20 | 89 | |
| Stress Relieved | 105 | 724 | 85 | 586 | 10 | 95 | ||
| Annealed | 75 | 517 | 55 | 379 | 30 | 81 | ||
| Normalized | 90 | 621 | 60 | 414 | 20 | 89 | ||
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Trial orders can be completed within one week.
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A. We specialist in steel business for many years, authenticated by SGS,welcome to visit our factory.
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A.We can make most arades and specifications.meet your different requirement.
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A.We have our own laboratory, our own quality control system and professional quality inspectors. All our products are shipped after strict quality inspection.
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