ASTM A192 Seamless Carbon Steel Boiler Tubes

ASTM A192 Seamless Carbon Steel Boiler Tubes

ASTM A192 is a standard specification for seamless carbon steel boiler and superheater tubes designed for high-pressure service. These tubes are widely used in power plants, refineries, and other industrial facilities where high-pressure and high-temperature conditions are present. The standard ensures that the tubes meet specific chemical composition, mechanical properties, and dimensional requirements to ensure their suitability for the intended applications.

Applications

ASTM A192 seamless carbon steel boiler tubes are used in a variety of high-pressure and high-temperature applications, including:

Power Generation: Used in high-pressure boiler systems for steam production.
Superheaters: Increase steam temperature without raising pressure, improving plant efficiency.
Heat Exchangers: Transfer heat between fluids at high temperatures and pressures.
Petrochemical Industry: Ideal for high-pressure equipment in refinery and chemical processing.
Food Processing: Used in heat exchangers and other equipment where high-pressure and high-temperature conditions are present.
Chemical Industry: Used in heat exchangers and other equipment where high-pressure and high-temperature conditions are present.
Oil & Gas Industry: Used in high-pressure applications in oil and gas processing.
Fertilizer Industry: Used in high-pressure applications in fertilizer production.
Sugar Industry: Used in high-pressure applications in sugar processing.

Standard Material

ASTM A192 boiler tubes are made from carbon steel, which offers excellent strength and durability. The chemical composition of the steel must conform to the following requirements:

Carbon (C): Maximum 0.18%
Manganese (Mn): 0.60% to 1.20%
Phosphorus (P): Maximum 0.035%
Sulfur (S): Maximum 0.035%
Silicon (Si): 0.15% to 0.35%

Mechanical Properties

ASTM A192 boiler tubes have the following mechanical properties:

Tensile Strength: Minimum 325 MPa (47,000 psi)
Yield Strength: Minimum 180 MPa (26,000 psi)
Elongation: Minimum 35% over a 2-inch gauge length
Hardness: The tubes shall have a hardness number not exceeding a specific value, typically measured using the Brinell hardness test.

Product Image

Cangzhou Baoyang Pipeline Equipment Co., Ltd. is located in Hope New District, Mengcun County, Hebei Province, China's pipeline equipment base. The company was founded in 2018 with a registered capital of 10 million yuan. It is an enterprise integrating steel pipe spot warehousing, pipe fittings production, sales and export. Our company mainly deals in seamless pipes of special materials, and has long-term and good cooperative relations with major steel mills such as Tianjin Seamless, Hengyang Valin, Yantai Lubao, Inner Mongolia Baosteel, Shanghai Baosteel, Jiangsu Chengde, Anhui Tianda, etc.

Factory Overview

The company's products are widely used in engineering projects such as oil, natural gas, chemical, coal gas, long-distance thermal steam, and water pipelines. The products are sold all over the country and exported to India, Vietnam, Iran, Iraq, Australia, Nigeria, Canada, Turkey, Spain, Germany, the Netherlands, etc., and have been well received by customers and achieved good economic and social benefits.

The company adheres to the business philosophy of "technology to develop enterprises, precision and truth-seeking, unity of purpose, and peace and far-reaching", and always takes "customer first, service first, sincere reputation" as its purpose, and strives to build a modern and fast-service enterprise.