We Super Steel Manufacturing Co.,Ltd(SMC) are amongst the top manufacturers and suppliers for the seamless steel pipe, welded steel pipe, OCTG products and fittings from China. We have been manufacturing and supplying these products to the industry since 1993, and received repeat orders and appreciation from our valued customers.
High quality piping products from approved manufacturers.
In order to continuously improve our offerings to our clients, we have consistently improved and upgraded our manufacturing facility and can hence offer material with stringent requirements.
Over the years, Super Steel Manufacturing Co.,Ltd(SMC) has developed an enviable reputation for project management for the Oil & Gas, Construction, Power Energy, Marine & Offshore, Water Treatment, Exploration & Drilling Services, Pipeline & Petrochemical and other heavy industries.
The many years of experience that we have means that there is always someone who has the ability to carry a project forward.
Always up to date. In this column you can find the steel pipe related articles, including industry trends, product standards and materials, and some technical guidelines.
There are numerous standards governing the production of spiral welded pipes, ensuring that these pipes meet specific requirements for quality and performance. Currently, the most widely applied production standards for SSAW (Spiral Submerged Arc Welding) pipes include API, ASTM, and BS standards. Each of these standards is tailored to meet the demands of different industries and applications, especially in construction and energy.
Common Standards for Manufacturing Spiral Welded Pipes
- API 5L Standard
The API 5L standard, issued by the American Petroleum Institute (API), is a critical benchmark for the oil and gas industry. This standard provides guidelines specifically for the production of steel pipes that are used in pipeline transportation systems for petroleum and natural gas. SSAW pipes manufactured under API 5L standards are notable for their robustness, capable of withstanding high pressures, extreme temperatures, and various challenging environments, such as those involving chemicals, gasoline, and oil.
- ASTM Standards
ASTM standards, developed by the American Society for Testing and Materials (ASTM), are globally recognized technical standards that cover a vast range of materials and products. In SSAW pipe production, two ASTM standards are commonly applied: ASTM A53 and ASTM A252. ASTM A53 provides guidelines for carbon steel pipes used in various applications, including mechanical and pressure purposes, while ASTM A252 focuses on steel pipes for piling applications, making it suitable for structural and load-bearing applications. Pipes produced according to these standards are valued for their strength, versatility, and durability.
- BS Standards
The British Standards (BS), issued by the British Standards Institution, apply across a variety of sectors, including construction, industrial, electronics, and healthcare. In the steel pipe industry, BS standards, specifically BS 4360, set the requirements for the mechanical and structural integrity of welded pipes. This standard is applied to two primary steel grades: Grade 43 and Grade 50, both of which are widely used in infrastructure projects for their strength and resilience under different environmental conditions.
By adhering to these standards, SSAW pipes ensure high-quality performance and safety across industries, making them a reliable choice for demanding applications.
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