ASTM A134 is a specification that covers electric-fusion (arc)-welded steel pipe suitable for use in conveying gas, vapor, water, or other liquid or solid materials. This specification is specifically designed for round pipes used in structural applications. The pipes are produced by electric-fusion welding and are commonly used in construction, infrastructure, and other structural projects.
The material used in ASTM A134 pipes is steel. The steel used should be of a suitable grade and quality to meet the requirements of the specification. The specific material requirements, including the chemical composition and mechanical properties, are outlined in the following sections.
The specification for ASTM A134 pipes includes various requirements that ensure the quality and performance of the pipes. These requirements cover dimensions, tolerances, testing methods, and other important aspects. The specification provides guidelines for manufacturing and inspecting the pipes to ensure they meet the necessary standards.
Element | Composition Range (%) |
---|---|
Carbon (C) | 0.25 max |
Manganese (Mn) | 0.95 max |
Phosphorus (P) | 0.035 max |
Sulfur (S) | 0.035 max |
Property | Minimum Value |
---|---|
Tensile Strength | 48,000 psi (330 MPa) |
Yield Strength | 30,000 psi (205 MPa) |
Elongation | 30% |
Hardness | 79 HRB max |
ASTM A134 electric-fusion (arc)-welded steel round pipes are widely used in various structural applications. Some common applications include:
The pipes' high tensile strength, durability, and resistance to corrosion make them suitable for various structural applications.
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Our factory covers an area of more than 25,000 square meters and has been in the steel pipe manufacturing business for 20 years. Over this period, we have accumulated a wealth of professional experience, which has helped us establish ourselves as a trusted name in the industry.
At our factory, we specialize in the production of various types of steel pipes, including stainless steel pipe, carbon steel pipe, copper pipe, steel pipe,seamless steel pipe and welded pipe. Our expertise in this field is evident from the 12 patents that we hold, which demonstrate our commitment to innovation and excellence.
A: manufacturer,also can do trading.
A: Generally speaking,it is 10-15 days if the goods are in stock,or it is 30-40 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.
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