Model NO.: OD19mm to 720mm
Technique: ERW
Surface Treatment: Black
Section Shape: Round
Thickness: 1.5mm to 30mm
Technics: Hot Rolled ,Welded
Specification: OD19mm to 720mm, wall thickness: 1.5-30mm
Type: Welded
Material: Carbon Steel
Usage: Pipeline Transport, Special Purpose, Machinery Industry, Chemical Industry, Mining, Construction & Decoration
Size: Od19mm to 720mm
Material Grade: Q195,Q235A/B,Q345b/C,A500 Gr.B,A53,A36,Ss400,St37
Trademark: Shengtian
Origin: China
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