Other Oil Field Equipments Stainless Carbon Steel 1.4301 JIS B2220 Welding Neck Pipe Fittings Welding Neck Flange for Various Pipes
Steel Pipes Stainless Steel304 201 316L Alloy Steel Q345b S355jr Q420b H Beams I Beams Channel /Angle Bar U/Z/C Shape Bar Hot Rolled Carbons Steel Q235B Q195 S400
Stainless Steel Pipes Flange Connection Cooling Water Roller Slag Cooler Rotary Joint Air for Drum Uce Flake
Other Oil Field Equipments Sch120 Sch140 S275jr S275 S355 S235 Spiral/Welded/Seamless/Galvanized/Black/Round/Square Carbon Steel Pipe
Steel Pipes China A106 Sch40 Rectangular Round Square Pipe Hot Dipped DIP Galvanized Ms Iron Gi Mild Carbon Steel Seamless LSAW ERW Black Spring Welded Oil Well Gas Pipe
Steel Pipes API5l / ASTM A53 / ASTM 252/As1163 Carbon Steel Pipe/ ERW Pipe / 36inch LSAW Pipe SSAW Piling Pipe Grooved Ends /Carbon Steel Pipe
Steel Pipes ASTM A106/API 5L Gr. B Sch40 Sch80 ERW SSAW LSAW Welded/Seamless Round/Square/Rectangular Carbon Steel Pipe Tube
Stainless Steel Pipes Hot/Cold Rolled A36/A106/S235jr/S355jo/DC01/A106/S235/S275/S295/S355jr 10mm Galvanized/Stainless/Aluminum/Carbon Steel Sh Plate/Sheet
Other Oil Field Equipments Cold Rolled ASTM A53 A213 A520 API5 L Seamless Carbon Steel Pipe Seamless Steel Pipe of Building Materials.
Other Oil Field Equipments Hot Sell Large Schedule 40 ASTM A53 Gr. B ERW Round Carbon Welded Steel Pipe Used for Oil and Gas Pipeline&Construction
Stainless Steel Pipes API 5L ASTM A53 ASTM A252 1000mm LSAW SSAW Steel Pipe Large Diameter API 5L X42 X60 Oil and Gas for Sch 40 Carbon Steel Spiral Welded Tube Pipe
Steel Pipes Direct Sales ASTM A106 A53 A36 Spiral/Weld/Seamless Carbon Steel Pipes ERW Weld Pipe SSAW Pipe
Other Oil Field Equipments Customized Size A36 Q235 Customized Thickness Carbon Steel Pipe for Building
Steel Pipes SA179 JIS G3461 STB 410 Carbon Steel Seamless Pipe for Boiler and Heat Exchanger Boiler Tube ERW Carbon Steel Pipes Zs
Other Oil Field Equipments ASTM A106 Sch40 Seamless Steel Pipe Tube St37 St52 Cold Drawn Seamless Steel Pipe Factory
Steel Pipes Pipe Carbon Steel Hot Sale Tianjin Factory API 5L ASTM A106 A53 Gr. B Q235 Q195 Q345 Seamless Round Hot Rolled ERW
Stainless Steel Pipes High Quality Honed Oil Gas Hydraulic Cylinder Carbon Cold Drawn Seamless Steel Pipe Tube
Stainless Steel Pipes 4" to 20" Oil Well Casing Pipe API Spec 5CT ISO 19001 /Carbon Seamless Steel Pipe/Oil Well Drilling Tubing Pipe
Other Oil Field Equipments Cold Rolling 1-5/8"X1-5/8' Stainless and Carbon Steel Strut Channel Manufacturer
Other Oil Field Equipments Hot Sell Metal Sheet Processing Machine 4/3 Rollers Steel Plate Rolling Machine Low Carbon Steel Plate Rolling Machine
Stainless Steel Pipes ASTM AISI A312 Round/Square Stainless Tube 201 202 304 304L 316 904L 430 5083 1020 Seamless/Welded Hairline Mirror Galvanized/Aluminum/Carbon Steel Pipe
Other Oil Field Equipments Seamless Steel Pipes Factory Direct Supply API 5L Carbon Steel Pipe Manufacturer of Carbon Steel Pipe/ Galvanized Steel Pipe/Mild Steel Pipe/Seamless Pipe
Stainless Steel Pipes Carbon Steel, Stainless Steel, Nickel, Titanium Pipe Steel Pipe Seamless Steel Pipe Precision Steel Pipe
