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Seamless steel pipe
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Production
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ASTM
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DIN-17175
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OD-WT(mm)
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China Grade
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Alloy Pipe
Fluid Pipe
Hydraulic Pillar Pipe
Line Pipe
Marine Pipe
Structure Pipe
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ASTM A106-A
ASTM A53-A
ASTM A179-C
ASTM A214-C
ASTM A192
ASTM A226
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St37-2
St35.8
St35.4
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40-406*4-80
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10#
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ASTM A106-B
ASTM A53-B
ASTM A178-C
ASTM A315-B
ASTM A210-A-1
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St42
St45
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40-406*4-80
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20#
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ASTM 1045
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CK45
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40-406*4-80
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45#
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ASTM A210-C
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St52.4
St52.3
St52
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40-406*4-80
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16Mn
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