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ASTM A53/A53M-18, ASME SA-53/SA-53M Uncoated and hot-dip galvanized welded and seamless steel pipes
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ASTM A53/A53M-18, ASME SA-53/SA-53M Uncoated and hot-dip galvanized welded and seamless steel pipes
Still deciding? Get samples first, Contact US !
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Product Description
ASTM A53/A53M-18,ASME SA-53/SA-53M steel pipe is uncoated and hot-dipped galvanized welded and seamless steel pipe, which can be coiled, bent, crimped, and similarly shaped, and is also suitable for welding operations. Seamless steel pipe material grades (chemical composition) are classified as Grade A and Grade B and are manufactured by hot forming or cold drawing processes.
Product Size
Outer diameter: NPS 1/2～24; 21.3～610mm
Wall thickness: SCH 20～160; 2.77～70.00mm
End: Flat end, beveled or threaded optional
Length: 3 to 12 meters or SRL, DRL, double and fixed feetProduct Packaging
External surfaces varnished clear/black, hot-dipped galvanized or anticorrosive treatment (FBE, 3LP, 3LPP) optional, steel strapping.
Chemical composition
Grade/Elements
C
Mn
P
S
Si
Cr
Cu
Mo
Ni
V
≤，%
A
0.25
0.95
0.05
0.045
0.40
0.40
0.15
0.40
0.08
B
0.30
1.20
0.05
0.045
0.40
0.40
0.15
0.40
0.08
Chemical composition
Tensile strength ≥, MPa
Yield strength ≥, MPa
Elongation after break %
A
330
205
See product standard regulations
B
415
240
Application
Typically used for general purpose steam, water, gas and air lines.
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Yantai Pipe industry Co., Ltd.,
E-mail: info@yantaipipe.cn
WhatsApp: 8615653819370
Tel: 0086-535-6281117
Add: No. 161 Changjiang Road, FTZ, Yantai , China