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Standard:ASTM A53,ASTM A106,ASTM A500,EN10255,GB/T8162,GB/T8163 Size: DN6-DN700(OD: ...
Standard: ASTM A500,GB/T6728, GB/T9711 Size: 15×15-300×300(mm) Pre-galvanized recta...
Steel Flange Manufacturer Hebei Xingfeng Steel Pipe Co.,Ltd supplies Weld Neck Flange...
Name PRE GALVANIZED STEEL PIPE Steel grade Q195,Q235B,Q345B Outer diameter 1/2"~8" ...
Galvanized steel square pipe 1.Galvanized square pipe 2.Original:China 3.MOQ:40ton...
Specifications ppgi steel: 1) thickness: 0.14mm to 0.8 mm 2) width: 600 mm to 1250...
(standard ASTM/A106/GRB/BS/GB/DIN/EN/A53/GRB/API/5L/ST42/ST44)