ASTM A105 Carbon Steel DN300-DN500 Butt Weld 90 Elbow for High Pressure Industrial Piping

• Customization: Available
• Connection: Welding
• Shape: Equal
• Head Code: Round
• Angle: 90 Degree
• Material: Carbon Steel
• Technics: Forged
• Certification: ASME, ANSI, DIN, JIS, BS, GB, GS, KS, API
• Color: Black
• Degree: 45dgr; 60dgr; 90dgr; 180dgr
• Bending: 1d-10d
• Custom: Available
• ODM&OEM: Supported
• Transport Package: Wooden Case
• Specification: 1/2"-110"
• Trademark: Hebei Pipeline
• Origin: China
• HS Code: 7307930000
• Production Capacity: 400, 000 Tons Per Year

Product Description

Short Description 

Hebei Pipeline Equipment HN CO.,Ltd. is a leading manufacturer specializing in high-performance ASME B16.9/B16.28 standard elbows for critical industrial applications. Our products are available in carbon steel (A234 WPB), stainless steel (304/316L, 316H), duplex steel (2205), and high-temperature alloy steel (P11, P22, P91), covering pressure classes from 150 to 2500# and sizes from 1/2" to 48".Designed for extreme conditions, our elbows undergo 100% non-destructive testing (UT/RT/PT) and meet nuclear-grade quality standards (ASME III NPT certification). We provide 3D laser-scanned dimension reports, material traceability certificates (MTC), and full PMI testing to ensure compliance with API, EN, GOST, and GB standards.

Specification

ELBOWS:

We provide professional one-to-one after-sales service for you to answer,so that you can buy at ease.

CS ELBOWS

ALLOY ELBOWS

SS ELBOWS

Product Name	Butt Welded Pipe Fitting Elbow
Size	1/2"-36" seamless, 26"-110" welded
Standard	ANSI B16.9, EN10253-2, DIN2605, GOST17375-2001, JIS B2313,  etc.
Wall thickness	STD, XS, XXS, SCH20,SCH30,SCH40, SCH60, SCH80, SCH160, XXS etc.
Elbow	30° 45° 60° 90° 180° elbow etc
Radius	LR/long radius/R=1.5D,SR/Shrot radius/R=1D
End	Bevel end/BE/buttweld
Surface	nature color, varnished, black painting, anti-rust oil etc.
Application	Petrochemical industry;aviation and aerospace industry;pharmaceutical industry,gas exhaust; power plant;ship building;  water treatment, etc.
Material	Carbon steel:A234WPB, A420 WPL6 St37,St45, E24, A42CP, 16Mn, Q345, P245GH,P235GH, P265GH, P280GH, P295GH, P355GH etc.
	Pipeline steel:ASTM 1860 WPHY42, WPHY52, WPHY60, WPHY65,WPHY70, WPHY80 and etc.
	Cr-Mo alloy steel:A234 WP11,WP22,WP5,WP9,WP91, 10CrMo9-10, 16Mo3 etc.

Other Main Products

Classification

Company Profile

Hebei Pipeline Equipment HN CO.,Ltd.

Our company has the overall large-scale project comprehensie producl supply capacity the products are widely used in nuclear power eleciricity.petroleum chemica oll and gas transmission.

Outstanding Product Quality

Our company rigorously controls the production process. From the careful selection of raw materials to the inspection of finished products, all operations comply with high - level standards. We adopt advanced production techniques and equipment, enabling our products to possess excellent properties such as corrosion resistance, anti - aging, and high strength. They can operate stably under various complex working conditions and have a long service life, providing a reliable pipeline infrastructure guarantee for projects. For example, our pipelines have passed strict pressure - bearing tests and can withstand high pressures, reducing the risk of leakage. We also select high - quality raw materials to ensure they are non - toxic and environmentally friendly, meeting safety requirements for drinking water transportation, etc.

Tech Innovation Power

Comprehensive Service System

We have a professional R & D team and continuously invest in research and development resources, keeping up with the cutting - edge technologies in the industry. We actively explore the application of new materials, new processes, and new structures, and constantly introduce innovative products and solutions. For instance, we have developed a new connection technology that makes pipeline installation more convenient and the sealing more reliable. Or we have developed pipeline products with special functions (such as intelligent monitoring, self - repair, etc.), providing customers with a more efficient and intelligent pipeline system and helping to enhance the overall competitiveness of projects.

We provide a full - range of services covering pre - sales, in - sales, and after - sales. Before sales, a professional team deeply understands customer needs and provides accurate product selection and solution planning suggestions. During sales, we ensure timely and high - quality product delivery and offer installation guidance and other support. After sales, we have established a quick - response mechanism to promptly solve problems encountered by customers during use. We also conduct regular follow - up visits and provide maintenance and upkeep suggestions. In addition, we can offer customized services to meet customers' personalized needs, leaving customers with no worries.

Applications

Elbows, critical pipe fittings for changing flow direction, are widely used across industries. In industrial sectors like chemical, oil & gas, power, and food processing, they connect equipment and convey fluids, requiring materials like stainless steel or ceramics to resist corrosion, high pressure, or meet hygiene standards. For infrastructure, they adapt to complex layouts in building HVAC systems, municipal water/drainage networks, and environmental projects, ensuring flexible installation and corrosion resistance. In marine, automotive, and aerospace fields, elbows withstand harsh conditions like seawater erosion, high temperatures, or extreme pressures. Light industry, fire protection, and agricultural irrigation also rely on them for wear-resistant or low-pressure applications. Their durability and adaptability make elbows essential for reliable pipeline systems in diverse scenarios.

Exhibition photos

             OPES 2024                            OGAV 2024                            OSEA 2024                            OPES 2025                             OGU 2025

At global exhibitions and trade shows, our unique advantages garner significant attention: The pipe fittings showcased feature high-performance materials such as corrosion-resistant stainless steel as core highlights, all having passed rigorous ASME-standard pressure tests to reliably withstand high-pressure operating conditions. Through the synergistic operation of advanced production processes and precision equipment, we enforce high-precision manufacturing specifications at every stage, ensuring dimensional accuracy and consistent product performance. Our experienced professional team delivers real-time customized solutions with end-to-end service coverage, efficiently building trust with global clients and continuously securing high-value collaboration opportunities.

Customer Visit

During the client's factory audit, our company's exceptional production capabilities, sophisticated equipment and facilities, scientific management system, and professional production team received high recognition, fully affirming our comprehensive capabilities to provide clients with high-quality products, first-class services, and competitive pricing. Furthermore, our factory has established a strategic partnership with the Testing Center of the Pipeline Components Industry Technology Institute. Equipped with over 80 sets of advanced testing instruments, the Center is capable of implementing end-to-end quality control and analysis, ensuring the high-quality and efficient supply of our products and laying a solid foundation for the deepening of cooperation between the two parties in the future.

Packaging & Shipping

Packing

Shipping

We specialize in delivering professional packaging solutions and streamlined transportation services, with safety as the cornerstone and efficiency as the guiding principle. We strictly adhere to industry standards such as ISO quality systems and logistics operation specifications. Through end-to-end standardized management from order to delivery, we ensure the safety and efficiency of cargo transportation while complying with industry regulations, continuously creating compliant and efficient supply chain value for clients.

Our Advantages

1. First class production and testing equipment.

2.Complete internationalqualification certification.

3.Customized drawingstechnical support, able to cooperate with bulk procurement for large project.

4.Support third-party orcustomer project teams toconduct factory inspections

5.We provide professional one-to-one after-sales service for you to answer, so that you can buy at ease.