A53 Seamless & Welded Carbon Steel Pipe
6
Oct-31/2024
A53 Seamless & Welded Carbon Steel Pipe DescriptionASTM A53 is a carbon steel alloy that can be used as structural steel or for low pressure piping. ASTM A53 (ASME SA53) carbon steel pipe is a specification covering seamless, welded black and hot-dip galvanized steel pipe from NPS 1/8 "to N
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A53 Seamless & Welded Carbon Steel Pipe Description
ASTM A53 is a carbon steel alloy that can be used as structural steel or for low pressure piping. ASTM A53 (ASME SA53) carbon steel pipe is a specification covering seamless, welded black and hot-dip galvanized steel pipe from NPS 1/8 "to NPS 26. A53 is suitable for pressure and mechanical applications, as well as for general use in steam, water, gas and air lines.
The A53 pipe has three types (F, E, S) and two grades (A, B).
Type A53F manufactured with furnace butt welds or may have continuous welds (Class A only)
Type A53E with resistance welds (Class A and B)
Type A53S is seamless and is found in Class A and B
Product Parameters
Product Name A53 Seamless & Welded Carbon Steel Pipe Standard EN/DIN/JIS/ASTM/BS/ASME/AISI etc. Outer Diameter Seamless: 1/4"-36" Welding: 21.3mm-3620mm Round Tube: 1/2"-10" Square Tube/Rectangular Tube: 15x15mm-400x600mm Wall Thickness Seamless: 1.25mm-50mm Welding: 1.65mm-65mm Length 3-12 meters, Support customization Surface Process Bright, Polished, Black Other Services Machining(cnc), Centerless Grinding(cg), Heat Treatment, Annealing, Pickling, Polishing, Rolling, Forging, Cutting, Bending, Small Machining, etc.
Chemical Composition
A53 Grade C Mn P S Cu Ni Cr Mo V TypeS(Seamless) A 0.25 0.95 0.05 0.05 0.4 0.4 0.4 0.15 0.08 B 0.3 1.2 0.05 0.05 0.4 0.4 0.4 0.15 0.08 TypeE(Resistance Welding) A 0.25 0.95 0.05 0.05 0.4 0.4 0.4 0.15 0.08 B 0.3 1.2 0.05 0.05 0.4 0.4 0.4 0.15 0.08 TypeF(Furnace Welding) A 0.3 1.2 0.05 0.05 0.4 0.4 0.4 0.15 0.08
Mechanical Properties
A53 GradeA GradeB Tensile Strength Min.psi(MPa) 48,000(330) 60,000(415) Yield Strength Min.psi(MPa) 30,000(205) 35,000(240)
Physical Performance
Density 20°C Modulus of Elasticity Kn/² mm Coefficient of Thermal Conductivity 20°C Heat Capacity 20°C Resistivity 20°C 20C° 300C° 400C° 450C° 7.85 210 192 184 179 51 461 0.20
Kg/dm³
W/m K
J/kg K
Ωmm²/m
Scope of Application
Construction: underground pipeline, underground water, hot water transmission, mechanical processing, bearing sleeve, processing machinery parts, etc.
Electrical: natural gas transmission, hydroelectric fluid pipelines, anti-static pipes for wind farms, etc.
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