Sell seamless pipes

详情

Seamless steel pipe: 

    (1) Seamless steel pipe: material *0#, *5#, *6Mn; Specification diameter:*7mm***0mm. 

    (2) High-frequency welded pipe: material Q**5A/B; Specification diameter:*5mm***9mm. 
    (3) Galvanized pipe: material Q**5A/B; Specification diameter:*5mm**0mm. 
    (4) White steel pipe: material **4, **6, **1, **0; Specification diameter:*5mm***9mm. 
    (5) Cast iron pipe: material is spherulitic graphite cast iron, *8#, *2# pig iron.