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Q235 108*4.5mm 等产用规格

Q235 630*8/10/12mm

20# 108*4.5mm，219*6mm等常用规格

20# 108*5mm 流体管

20# 57-273mm的无缝管

20# 38-273mm 等常用规格

20# 219*6mm 流体管

20# 108*4.5mm 以及其他常用规格

20# 57*3.5mm,108*4.5mm,219*6mm以及常用规格

Q195-235 114*3.25-3.75mm

20# 219*8mm流体管

Q235 4寸*3.75mm

自产焊管 Q235 48*3.25mm-114*3.75mm常用规格

1 erw ms pipe 48.3mm x 2.0mm x 6000mm = 10000 pcs 2. erw ms pipe 26.9mm x 1.9mm x 6000mm = 7000 pcs 3. erw ms pipe 42.4mm x 3.0mm x 6000mm = 5000 pcs 4. erw ms pipe 48.3mm x 3.2mm x 6000mm = 7000 pcs 5. erw ms pipe 48.3mm x 3.0mm x 6000mm = 10000 pcs and what about GI pipe can arange for us i need more quantity size is mantation below; 1. GI pipe 48.3mm x 3.0mm x 6000mm = 10000 pcs 2. GI pipe 89.1mm x 4.0mm x 6000mm = 8000 pcs 3. GI pipe 48.3mm x 3.2mm x 6000mm = 10000 pcs 4. GI pipe 76.1mm x 1.9mm x 6000mm = 5000 pcs 5. GI pipe 48.3mm x 2.0mm x 6000mm = 10000 pcs

20# 325*9.5mm GB/T8163