Monday, September 12, 2011

Spiral Seam Steel Pipe

complete in specifications
quality and quantity assured
Spiral Seam Steel Pipe

Standard&Material: ASTM A53 GRA, GRB; API5L GRA GRB, X42, X46, X52, X56, X60, X65, X70; ASTM A139 GRA, GRB, GRC, GRD

Size: 8"-90"*0.22"-0.79"

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