Round steel welded pipes
Name
Quality
Specification
Length
Width
Thickness
Detail
Q235
16£114
1.5£4.0
§¶16¡Á1.5 §¶18¡Á2.0 §¶20¡Á2.5 §¶48¡Á3.0 §¶80¡Á3.5 §¶114¡Á4.0
6000¡« 10000
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