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2024-05-09Product News
Application of ERW welded pipes in construction sites
ERW welded pipe is known for its corrosion resistance, high strength, good plasticity, uniform production standards, and cost-effectiveness. It is extensively utilized across various sectors including construction, machinery, shipbuilding, and automotive industries. This article discusses the use of ERW welded pipes at construction sites.
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2024-05-08Product News
Advantages and applications of Q345B seamless steel pipe
Q345B seamless steel pipes are distinguished by their lack of welded seams and their smooth interior and exterior surfaces. These pipes are predominantly crafted from Q345B steel, which boasts exceptional mechanical characteristics and resistance to corrosion. Let's delve into the benefits of Q345B seamless steel pipes and their application across different industries.
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2024-05-08Product News
Storage of ASTM A106 seamless steel pipe
As societal development advances, seamless pipes have become a staple in a myriad of industries. Proper storage practices are crucial to extend their operational longevity. Let's explore the optimal storage protocols for ASTM A106 seamless steel pipes.
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2024-05-08Product News
Packaging and transportation requirements of seamless and welded steel pipes
Packaging must ensure that both seamless and welded steel pipes are protected against loosening, deformation, and damage during normal handling, transportation, and storage. This article will briefly introduce packaging and transportation requirements of seamless and welded steel pipes.
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2024-05-07Product News
API 5CT oil casing pipe inspection
Oil casing pipes are sophisticated steel pipe products that undergo rigorous testing throughout their production and installation to ensure their reliability and safety in the oil industry. Here's an overview of the key inspection methods used.
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2024-05-07Product News
Welding technology and methods of SSAW steel pipes
The technology and methods for welding Spiral Submerged Arc Welded (SSAW) steel pipes are critical to ensuring the quality and integrity of the final product. Here's a refined explanation of the process and considerations.
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2024-05-07Product News
Commonly used 3PE anticorrosive steel pipe connection method
The 3PE anti-corrosion steel pipe, prevalent in China, is celebrated for its exceptional resistance to corrosion, impermeability to water and gases, and robust mechanical characteristics. These attributes have made it a staple in the oil pipeline sector. To understand how these pipes are connected, let's explore the primary methods employed.
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2024-04-30Product News
Which is better carbon steel or aluminum alloy?
Carbon steel and aluminum alloy each have their own advantages, and which material is better depends on the specific application scenario and needs.
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2024-04-29Product News
The main differences between rectangular tubes and square tubes are as follows:
The cross-sectional shapes are different. The cross-section of a rectangular tube is a rectangular shape with four right angles around it; the cross-section of a square tube is a square shape with four sides of equal length.
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2024-04-26Product News
EN 10210-1 and EN 10210-2 class introduction and standards
EN 10210-1 and EN 10210-2 specify technical delivery conditions, tolerances, dimensions and sectional properties for hot finished hollow sections of circular, square, rectangular or elliptical forms and applies to hollow sections formed hot, with or without subsequent heat treatment, or formed cold with subsequent heat treatment to obtain equivalent metallurgical conditions to those obtained in the hot formed product.
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2024-04-19Product News
3 LPE pipe, three-layer polyethylene coated steel pipe according to DIN 30670 standard
Three-layer polyethylene (3LPE) is a multi-layer coating composed of three functional ingredients: a high-performance fused-bonded epoxy (FBE) primer, a copolymer adhesive and a polyethylene outer layer that provides a tough, long-lasting protection of. 3LPE systems provide excellent pipe protection for small and large diameter pipes operating at moderately high temperatures
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2024-04-12Product News
Three-Layer Polypropylene (3LPP) Coated Line Pipe
USI STEEL can produce 3LPP 3-layer polypropylene coating for API 5L PSL 1 & PSL 2 line pipe, from NPS 2" to NPS 56" (60.3mm - 1422.4mm), if you have such inquiry, welcome to contact us.
Three-layer polypropylene (3LPP) coating The 3LPP coating system is a multi-layer coating composed of three functional components: high-performance fused epoxy (FBE), copolymer binder and medium density polypropylene (MDPP) or an outer layer of high-density polypropylene (HDPP) to protect against external corrosion.
