Alloy Seamless Steel Pipe - API 5L Alloy Steel, Polished and Galvanized

• Customization: Available
• After-sales Service: Comprehensive Technical Support and Consultation S
• Warranty: 12 Months
• Type: Seamless
• Usage: Water Supply, Gas Supply, Oil Pipe, Construction
• Joint Type: Flexible Joint
• Section Shape: Round
• Certification: ISO2531, EN545, EN598, ISO4179, ISO8179
• Shape: Round
• Customized: Customized
• Production Standards: API 5L, ASTM A106, ASTM A53, ASTM A335, ASTM A312
• Material: Carbon Steel, Alloy Steel, Stainless Steel
• Surface Treatment: Oiled, Galvanized, Painted, Polished, Coating
• Shape Type: Round, Square, Rectangular, Triangular, Hexagonal
• Stainless Steel Pipe: 304, 316, 310S, 304L, 316L, 321, 430, 2205, 904L
• Alloy Steel Pipe: P11, P22, P5, P9, P91, P92, 4130, 4140, T22, T91
• Copper Steel Pipe: C11000, C12200, C23000, C28000, C44300, C70600, C7
• Process: Hot Rolled, Cold Rolled, Cold Drawn
• Carbon Steel Pipe: A106 Grade B, A53 Grade B, API 5L Grade B, A333 Gr
• Nickel Alloy Pipe: Inconel 600, Inconel 625, Inconel 718, Inconel 800
• Titanium Alloy Pipe: Grade1, Grade2, Grade5, Grade7, Gr
• Transport Package: Sea-Worthy Packing
• Specification: 6mm-2500mm (3/8"-100")
• Trademark: WASUNGEN
• Origin: China, Tianjin
• HS Code: 7304319000
• Production Capacity: 50000/Year

Product Description

Production Introduction

Seamless Steel Pipes are the epitome of precision engineering, designed with the utmost care to eliminate any seams or welds. This meticulous craftsmanship ensures unmatched strength, durability, and unwavering reliability. These exceptional pipes are extensively utilized across a wide array of industries, including construction, oil and gas, automotive, and structural engineering. Their flawless seamless architecture provides outstanding resistance to both pressure and stress, making them ideally suited for demanding high-pressure and high-temperature operational settings.

Production Characteristics

• Seamless Construction: Our Alloy Seamless Steel Pipe boasts a flawless, seamless construction that ensures consistent, unwavering strength. By mitigating the possibility of weld defects, this feature significantly enhances the overall integrity and reliability of the product.
• High Strength: Crafted to withstand the most demanding conditions, our pipes exhibit remarkable resilience and are specifically designed to endure and perform under extreme pressure and stress, ensuring dependable performance.
• Durability: Engineered with excellence, the pipes show exceptional resistance against corrosion and can withstand high temperatures, guaranteeing a long-lasting service life and enduring performance.
• Versatility: Perfectly suited for a diverse array of industrial applications, our pipes offer unmatched adaptability, making them the ideal choice for numerous settings and needs.
• Precision: With precise dimensions and a superior quality finish, these pipes deliver reliable, consistent performance that meets the exacting standards required in industrial applications.

ALLOY STEEL PIPE

Production Range	Outer Diameter:10-120mm (0.4 inch - 4.7 inch)
	Wall Thickness:1-20mm (0.04 inch - 0.78 inch)
Material	Alloy Steel: GB/T 8162 & 8163 & 3639: 16Mn(Q345B), 20Cr, 40Cr, 15CrMo, 20CrMo, 28CrMo, 30CrMo, 35CrMo, 42CrMo, 20CrMnTi, 40MnMoV, 20Mn2, ZF6, 16MnCr5, 20MnCr5, 38Mn2V, 09CrCuSb(ND) ASTM A519: 5120, 5140, 4130, 4135, 4140 DIN17121/EN 10297-1, DIN1629/DIN2391/EN 10305-1: ST52, EN10084-1998 20Cr4, 41Cr4, 15CrMo4, 25CrMo4, 35CrMo4, 42CrMo4, 16MnCr5 JIS3441/JIS3444/JIS3445: SCM432/SCRRM3, SCM4 JIS G4053: JIS SCr420, JIS SCr440, SCM415, SCM420
Tolerance	Tolerance ±0.15mm Superior products ±0.05mm Can be customized according to customer's requirements
Technique	Cold Drawn / Cold Rolled
Shape	Round
Further Processing for Steel Tubes	Final Annealing, Cutting, Chamfer, Threading, Inner diameter or Outer Diameter Lathe, Surface Shot Blasting, Laser Marking

PRODUCTION PROCESS

Product Application

• Construction: These pipes are indispensable in constructing sturdy structural supports, intricate frameworks, and reliable scaffolding systems, ensuring both strength and safety.
• Oil and Gas: Vital for the seamless and efficient transportation of oil, natural gas, and a variety of other fluids via extensive pipeline networks.
• Automotive: Essential in the fabrication of pivotal automotive components and assemblies, contributing to vehicle performance and safety.
• Mechanical Engineering: Perfect for applications involving high pressure and the engineering of sophisticated machinery components, offering durability and precision.
• Structural Engineering: Crucial for designing and constructing precise support beams, columns, and diverse structural elements, ensuring stability and integrity.

A seamless steel pipe is meticulously crafted by perforating a complete, round steel billet, producing a steel conduit free from any surface welds—this is the hallmark of seamless steel pipes. According to production techniques, these pipes are categorized into hot-rolled, cold-rolled, cold-drawn, and extruded variants, among others, including uses like pipe jacking. The dimensions range widely, from a maximum diameter of 900mm to a minimal diameter of 4mm. These versatile pipes are available in both thick and thin wall designs, tailored for numerous applications. These exemplary pipes find extensive use in domains such as petroleum geological drilling, petrochemical processing, crack-resistant boiler furnaces, precision bearings, and high-tolerance structural steel, pivotal for
the automotive, tractor, and aviation industries, ensuring advanced performance and reliability.

Packaging & Shipping

• Packing: Our pipes are meticulously bundled, securely crated, or enveloped in robust protective materials. This ensures their pristine condition is maintained throughout transit, showcasing our unwavering dedication to preserving quality.

Our Advantages

Exceptional Pressure Resistance:Seamless pipes are celebrated for their extraordinary ability to withstand high pressure effortlessly, ensuring consistent and robust strength across their entire circumference. Unlike welded pipes, these magnificent pipes have no seams, making them an epitome of durability and safety. Their ingenious lightweight and slender design provide unparalleled cost-efficiency, making them a smart choice for industries and plants seeking optimum performance without compromising on budget.

Impeccable Material Uniformity:Expertly crafted through the advanced continuous extrusion process of premium alloy, these pipes exhibit a flawless circular cross-section. This remarkable uniformity not only streamlines installation but also guarantees seamless and perfect fittings, thereby enhancing operational efficiency and reliability.

Unmatched Strength for Diverse Commercial Applications:Although seamless steel pipes may require a substantial investment, they are revered for their unparalleled reliability and enduring strength under demanding conditions. Their ability to securely contain materials without any risk of leakage at seams makes them indispensable for a wide range of applications—residential, commercial, and industrial. These pipes ensure fail-safe operations, providing peace of mind and maintaining the highest standards of safety and performance.

FAQ

Q: Are you a trading company or manufacturer?
A: We are a MANUFACTURER.

Q: How are the PRICES of your products?
A: Because we are a private company, the prices of our products are usually COMPETETIVE and FLEXIBLE according to the number of orders and customer needs. We endeavor to keep our prices reasonable and provide quality products and services to meet our customers' needs and budgets.

Q: Are your products CERTIFIED or INSPECTED?
A: Yes, our products are usually certified by international certification bodies or inspected by third-party inspection organisations, such as CE certification, ISO 9001 quality management system certification, etc. These certifications and inspections prove the quality and compliance of our products.

Q: Do you offer CUSTOMISED SERVICE for your products?
A: We can provide customized products according to customers' needs. Whether it is the specification, material or packaging, we can adjust and customize to meet the specific requirements of our customers to meet their particular needs.

Q: What kind of payment does your company support?
A: T/T, L/C at sight, Cash, Western Union, and other negotiable payment methods.