9 5/8 Oil Casing pipe - BTC LC STC - Longtaidi(R) pipes
Hot rolled seamless steel pipe production. API 5l A53 ERW Pipe API 5l A53 ERW Pipe,ERW steel pipe JCEO Wall thickness:0.5mm-25 ISO,TUV,AD,PED cert. GB/T3091-2001 Material include Q235 20# 16Mn(Q345,Q215) . API 5L Line Pipes X42 API 5L Line Pipes X42,API 5L A25, A, B, X42, X46, X52, X56, X60, X65, X70, X80 API 5CT J55 K 55 M65 N80 L 80 C 90 T hot rolled a53 j55 n80 api pipe
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