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pipe tube
API 5L X42/X46/X52/X60/X70/X80/Psl1/Psl2 Spiral Welded Pipe LSAW Steel Pipe Seamless Steel Pipe Carbon Steel Line Pipe
API 5L Gr. B X42/52/60/65/70 External 3lpe 3lpp Fbe Coated Carbon Steel Pipe
Q355b Q345b 16mn Seamless Rectangular Pipe 200*300*16 St52 Galvanized Welded Square Tube
Stainless Steel Sanitary Welded Straight Equal Cutback Y Tee
ASME B16.5/ En1092 /ANSI B16.5/ANSI B16.47/BS4504 Steel Flanges
Factory Direct DIN Standard SS304 SS316 A2-70 A4-80 M2-M30 Stainless Steel Hex Flange Lock Nut Hexagonal Nuts with Serrated Flange
China Supplier Hot Finished En10210-2006 S355j0h S355j2h Rectangular and Square Hollow Sections Steel Pipe Galvanized Square Tube
S719/En10210/En10219/API 5L ERW/Hfw/Hfi Welded Steel Pipe
Hsaw Slurry Line Pipe
ASTM A312 Grade 304 316L 321 310S Stainless Steel Tubing for Structural and Construction
Q235 Material High Quality ERW LSAW AISI ASTM API Black Round Carbon Steel Welded Pipe Straight Seam Construction Scaffolding Big Diameter Hot Rolled
China Supplier 40 API 5L 3lpp Coated Steel Spiral Welded Pipe
Seamless Steel Pipe/Galvanized/Spiral/Welded/Copper Pipe/Oil/Gas/Ap5l/Round/Stainless Steel/Carbon/ERW/Alloy Pipe
API 5L, Gr. B/X42/X52/X65 Seamless Carbon Steel Pipes
A179 T22 Seamless Steel Boiler Pipe/Tube
High Quality Manufacturer Price Customized ASTM A179 Seamless Carbon Steel Boiler Tube
ASTM A106/A53/A333 4130 Sch40 BS3602 Hot Rolled/ Cold Drawn Carbon/Alloy Seamless Steel Tube/Pipe for Oil Gas Pipeline Construction
Factory Price Pipe
ASTM A36 A53 A252 Q235 Ss400 S235jr ERW Round Carbon Steel Pipe, ERW Spiral Welded Pipe, Carbon Welded Spiral Pipe
Galvanized Square Tubing Gi Rectangular Rhs Shs Tube Domestic Stainless Steel Square Pipe Manufacturers
ASTM A653 CS Type B Z100 Z275 G90 Hot Dipped Zinc Coated Structural Gi Steel Pipe for Building ASTM Pre Galvanized Steel Pipe
Factory Direct Sale SSAW Carbon Welded Large Diameter API 5lx52 Psl-1 12m ASTM A252 A36 Spiral Submerged Arc-Welding Pipe for Oil Pipeline Construction
China Products/Suppliers. A53 API 5L ERW Spiral Weld/Galvanized/Seamless Black Round/Square/Rectangular Carbon Steel Tube Pipe in Factory Price
JIS ASME En1092 DIN GOST BS B16.5 ANSI Uni SABS Stainless Steel SS304 316L Blind Flange
High Quality with Bottom Price PTFE Lined Carbon Steel Pipe Big Elbow
ASME B16.9 Carbon Steel Stainless Steel Pipe Fitting Weld Neck Flange
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