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Shandong Lusteel Group Co.,Ltd
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Name: Gavanized steel pipe
1)Specification:
Outer Diameter: 21.3-323.8mm (1/2"-12")
Wall Thickness: 1.8 to 20mm
2)Material: Q195 Q235 ASTM A53 gradeB
3)Standard: GB/T9711.1-1997; GB/T3091-2001 4)Standard: ASTM A53, ASTM A106, API 5L, APL 5CT, ASTM A519, ASTM A213/A213M
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