The seamless pipe is made of a complete round steel perforated, and the outer layer is a steel pipe without any welding marks.
According to its production method, it can also be divided into hot rolling, cold rolling, cold drawing, extrusion, etc., and the
cross-sectional shape can be divided into two types: round and special-shaped, which can often be seen in the fields of petroleum,
chemical, automobile, and aviation. to it.
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Product Name
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Manufacturing Price ASTM GB JIS Q235 Q345 Q195 St37 St52 Carbon Seamless Steel Tubes
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Ends
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Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.
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Technique
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Hot Rolled Or Cold Rolled
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Standard
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API A106 GR.B A53 Gr.B seamless steel pipe / ASTM A106 Gr.B A53 Gr.B steel tube AP175-79, DIN2I5L , ASTM A106 Gr.B, ASTM A53 Gr.B,
ASTM A179/A192/A213/A210 /370 WP91, WP11,WP22 DIN17440, DIN2448,JISG3452-54 |
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Material
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API5L,Gr.A&B, X42, X46, X52, X56, X60, X65, X70, X80,
ASTM A53Gr.A&B,ASTM A106 Gr.A&B, ASTM A135, ASTM A252, ASTM A500, DIN1626, ISO559, ISO3183.1/2, KS4602, GB/T911.1/2,SY/T5037, SY/T5040 STP410,STP42 |
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