• Q345R steel
  • 16Mo3 steel
  • A283GradeC steel
  • A516Grade70 steel
  • A572Grade50 steel
  • cortenA steel

Get Price And Support

Q345b Round Steel Pipe, Q345b Round Steel Pipe Suppliers

offers 9,232 q345b round steel pipe products. About 55% of these are steel pipes, 2% are stainless steel pipes, and 1% are metal building materials. A wide variety of q345b round steel pipe options are available to you, such as 20#, 10#, and a53(a,b).

Inquiry

Q345b Steel Pipe, Q345b Steel Pipe Suppliers and

A wide variety of q345b steel pipe options are available to you, such as 10#, 10cr9mo1vnb. You can also choose from din, api, and astm. As well as from fluid pipe, structure pipe. And whether q345b steel pipe is hot rolled, erw, or cold rolled. There are 17,949 q345b steel pipe suppliers, mainly located in Asia.

Inquiry

ERW HF Electric Resistance Weld High Frequency Pipe

Name PRE GALVANIZED STEEL PIPE Steel grade Q195, Q235B, Q345B Outer diameter 1/2"~8" inch Stainless Steel ERW HF (Electric Resistance Weld High Frequency Pipe) No We are specializes in metal products export business critical enterprise. S.E.C.E Products include resistance welded steel pipes black, hot dipped galvanized, square pipe

Inquiry

China ERW Carbon Steel Pipe Manufacturer Q345b China ERW

ERW Carbon Steel Pipes, ERW Carbon Tube Manufacturer, Carbon Steel Pipe ERW manufacturer / supplier in China, offering ERW Carbon Steel Pipe Manufacturer Q345b, Professional Stainless Steel Sheet (430 201 202 304 304L 316 316L 321 310S 309S 904L), Stainless Steel Sheet 254smo, 254smo Stainless Steel Manufacturer and so on.

Inquiry

Quality and cheap fluid q345 q235b erw black round

Building Material/Hollow Tube/Metal/ERW Q345 Q235B ERW Steel Pipe, Welded Steel Pipe, Welded Steel Pipe Specification manufacturer / supplier in China, offering Building Material/Hollow Tube/Metal/ERW Q345 Q235B ERW Black Round Steel Welded Pipe Dn200, Galvanized Steel Coil Price for Roofing Sheet in Stock, China Supplier A106b Carbon Seamless Steel Pipe for Sale and so on.

Inquiry

Quality and cheap q235b black erw pipe,carbon steel

Q235b Erw Black Round Steel Welded Pipe Dn250 Q235b Erw Black Round Steel Welded Pipe Dn250 Manufacturers, Factory, Suppliers From China We've our have sales staff, style and design staff, technical crew, QC team and package workforce. We've strict excellent control procedures for each system. Contact Supplier

Inquiry

2m diameter astm a275 gr.50 welded steel pipe YSW STEEL

12 inch steel pipe. schedule 80 steel pipe price. ERW steel pipe. With hot rolled or cold rolled steel sheet orsteel coil made of welded steel pipe straight seam welding in welding equipmentfor pipe call straight seam welded pipe.

Inquiry

ASTM A106 Gr.B SCH60 Seamless Ms Black Pipe China

China ASTM A106 Gr.B SCH60 Seamless Ms Black Pipe with High Quality, Leading ASTM A106 Gr.B SCH60 Seamless Ms Black Pipe Manufacturers & Suppliers, find ASTM A106 Gr.B SCH60 Seamless Ms Black Pipe Factory & Exporters.

Inquiry

High Quality ASTM Standard Q235 Q215 grade Gi Steel Pipe

Quality High Quality ASTM Standard Q235 Q215 grade Gi Steel Pipe from Shanghai find quality New Products, Steel Pipes & New Products from Shanghai Changzeng Metal Co., Ltd. of China Suppliers

Inquiry

china erw q195 to q345 black welded round steel tube SG

ERW Welded Round Steel Pipe Hollow Section Steel Tube , china erw q195 to q345 black welded round steel tube. ERW Welded Round Steel Pipe Hollow Section Steel Tube GB/T13793 10#15#20# Q195 Steel Pipes with a longitudinal Electric Resistance Weld GB/T3091,EN10255, ASTM A53 Q195 Q235B ERW /SSAW /LSAW Welded Steel Pipes For Low Pressure Liquid

Inquiry

ASTM A106 Gr.B SCH60 Seamless Ms Black Pipe China

China ASTM A106 Gr.B SCH60 Seamless Ms Black Pipe with High Quality, Leading ASTM A106 Gr.B SCH60 Seamless Ms Black Pipe Manufacturers & Suppliers, find ASTM A106 Gr.B SCH60 Seamless Ms Black Pipe Factory & Exporters.

Inquiry

High Quality ASTM Standard Q235 Q215 grade Gi Steel Pipe

Quality High Quality ASTM Standard Q235 Q215 grade Gi Steel Pipe from Shanghai find quality New Products, Steel Pipes & New Products from Shanghai Changzeng Metal Co., Ltd. of China Suppliers

Inquiry

china erw q195 to q345 black welded round steel tube SG

ERW Welded Round Steel Pipe Hollow Section Steel Tube , china erw q195 to q345 black welded round steel tube. ERW Welded Round Steel Pipe Hollow Section Steel Tube GB/T13793 10#15#20# Q195 Steel Pipes with a longitudinal Electric Resistance Weld GB/T3091,EN10255, ASTM A53 Q195 Q235B ERW /SSAW /LSAW Welded Steel Pipes For Low Pressure Liquid

Inquiry

q235b erw pipe box pipe Steel Plate Factory

Q235B ERW carbon welded steel pipe factory Sino East. Sino East Steel supply Q235B ERW carbon welded steel pipe with competitive price list, steel tubes for sale are in wide sizes such as from 1/8" to 30" (outer diameter), and wall thickness is about Sch10 to Sch140.

Inquiry

Erw Api 5L X52 PSL1 Steel Pipe China Manufacturer

China Erw Api 5L X52 PSL1 Steel Pipe with High Quality, Leading Erw Api 5L X52 PSL1 Steel Pipe Manufacturers & Suppliers, find Erw Api 5L X52 PSL1 Steel Pipe Factory & Exporters.

Inquiry

erw lsaw ssaw q195b q235b q345b q215 iron round pipes

q345 mild steel lsaw pipe with myco com.biz. ERW LSAW Q235B spiral welded steel hearts of steel/ Steel Pipe, Steel Tube, Welded Steel Pipe manufacturer / supplier in China, offering Grade Q195 Q235B Q345 Black ERW Mild Welded Carbon Steel Pipe, Structural Steel ERW Round Pipe, ASTM A500 ERW Round 100mm Diameter Steel Pipe for Curtain Wall and so on.

Inquiry

ERW Round Pipe/Tube, ERW Round Pipe/Tube direct from

ERW Round Pipe/Tube from Tianjin Tongying Steel Co., Ltd.. Search High Quality ERW Round Pipe/Tube Manufacturing and Exporting supplier on .

Inquiry