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ASTM A500 Pipe and A500 Gr b Square Steel Tube Supplier The A500 Steel is a specification for cold-formed seamless and welded pipes and tubes.This steel is widely used for structural tubing in rectangular, square, and circular shapes of different sizes. An ASTM A500 Seamless Pipe is manufactured with a single piece of sheet metal.These pipes are resistant to crevice corrosion and pitting due to acids in different environments.

China Carbon Steel Angle Bar

Square/Rectangular Tube. black square/rectangular tube; excellent controlling, packing, warehousing and logistics for China Carbon Steel Angle Bar, 150x150 H Beam, Galvanized Metal Steel Rectangular Tube Sizes, Welded H Beam,Galvanized Perforated Square Tube. We sincerely welcome both equally international and domestic company associates China Rectangular Steel Pipes/tubes, Rectangular Steel Best Weld Q195/Q235/Q345/Pre Galvanized/Hot Dip Galvanized/Black Mild/ERW/Rectangular Pipe/Gi Q195 Square Tube 100X100X5 Square Steel Tube FOB Price:US $ 660-750 / Ton Min. Order:5 Tons Q235 Hot Rolled Black Square and Rectangular Tubes - Sima 150x150 steel square pipe in stock ! 4x6 inch rectangular Q235 Hot Rolled Black Square and Rectangular Tubes. Jun 07, 2020150x150 steel square pipe in stock ! 4x6 inch rectangular tube black hollow sections square hollow erw pipe, US $ 450 - 550 / Ton, Tianjin, China, Machinery .Roads and Bridges, Construction, Transportation, Non-Alloy., Black Rectangular Mild Steel Tube and Astm Hot

S235J2 Pipe and EN 10210 S235J2+N Carbon Steel Seamless

The EN 10025-2 S235J2 Square Tube is a preferred choice for maintenance and structural applications.These tubes are can be availed in lengths up to 1219.2mm which, can be customized on request. The S235J2+N DIN EN 10025-2 Werkstoff-Nr 1.0117 grade products are used in chemical refineries, construction, marine structures, oil and gas transportation, mining industry, etc. Sturdy, Stainless 160mm diameter square tube for Industry Tianjin factory S355J2 big diameter black carbon steel square tube. US $380.00-$480.00 / Ton. 1 Ton AXTD tube!black welded pipes 160mm diameter tube steel square tubing prices. US $499.00-$699.00 / Ton. 150x150 steel square pipe tube. US $450.00 / Ton. 2 Tons (Min. Order) Jinan Xinjiyuan Special Section Tube Co., Ltd. astm a500 grade b s235 s355 square steel pipe 50x50 - API Carbon Steel Tubes, Black Square Steel Pipe, Square Steel Pipe Q235B ASTM A36 Ss400s335jr manufacturer / supplier in China, offering Black Square Steel Pipe Q235B ASTM A36 Ss400 S335jr, 6 8 EU Standard S355-J2 /J2s355jr/S355j0/ S355j2/Low Alloy Round Welded Steel Pipe, Ms Smls ASTM A106 Large Diameter Thick Wall Black Carbon Seamless Steel Pipe

s355jr s235jr seamless carbon pipe round pipe - SCH40

Square Tube, Square Pipe, Square Hollow Section manufacturer / supplier in China, offering ASTM A500 Q235 S235jr S355jr Cold Rolled / Hot Rolled Black Annealed ERW Welded Hollow Section Square Steel Tube, 25X25 50X50 150X150 200X200 Black Hollow Sections Ss400 Construction Tube Square and Rectangular, Shs & Rhs Steel Tube Black Welded Hot Sturdy, Stainless carbon structural steel s355j2 for steel square pipe s355j2 100x100 structural black square tube welded ms square steel tube. US $500.00-$600.00 / Ton. 5 Tons (Min Order) 150x150 steel square pipe s355j2 black hollow section square pipe square structural tube. US $500.00-$600.00 / Ton. 5.0 Tons (Min Order)