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  • LSAW Steel Pipe

    We are a high-quality steel manufacturer in China with reliable product quality. We can supply welded steel pipes of various standards and specifications all year round, such as longitudinal submerged arc welded steel pipes, spiral submerged arc welded steel pipes, ERW steel pipes, etc.

    Steel Grade:

    10#, 20#, 45#, Q235, Q345, Q195, Q215, Q345C, Q345A, Q235A,Q235B, Q460, 0Cr13, 1Cr17, 00Cr19Ni11, 1Cr18Ni9, 0Cr18Ni11Nb, 16Mn, 20#, Q345, L245, L290, 40#, 60#, X42, X46, X70, X80
    ASTM A53A/A53B, A178C, A106B, API5L, SS400
    ST37, ST37-2, DIN 1629 ST35, ST45, DIN 17175 ST35.8, DIN 17175 19Mn5
    16Mn, Q345B, T1, T2, T5, T9, T11, T12, T22, T91, T92, P1, P2, P5, P9, P11, P12, P22, P91, P92, 15CrMO, Cr5Mo, 10CrMo910, 12CrMo,
    13CrMo44, 30CrMo, A333 GR.1, GR.3, GR.6, GR.7
    Gr.B, X42, X46, X52, X60, X65, X70, X80, X100