steel plate factory

steel process

welded steel tube - Shandong ZZC Import and Export Co Carbon Square Hollow Steel Tube ERW Spiral Welded Steel Pipe

API 5L SSAW LSAW Welded Steel Pipeline Large Diameter 3PE SSAW Spiral Carbon Steel Pipe for Fluid Petroleum Oil and Gas. FOB Price US $610-770 / Ton. Min. Order 1 Ton. Contact Now. ASTM A53 SSAW Spiral Welded Tubo Galvanizd Carbon Steel Pipe, API 5L Gr. X60 Oil Steel Pipeline. FOB Price US $610-790 / Ton.non-alloy alloy hollow section erw square steel pipe Carbon Square Hollow Steel Tube ERW Spiral Welded Steel PipeFactory Galvanized Hollow Section Square Steel Pipes For non-alloy alloy hollow section erw square steel pipeThe products of Hengji Steel include ERW pipes, galvanized steel pipes, seamless pipes, petroleum casing tubes, spiral welded pipes, square hollow section, HengJi have strictly implemented the ISO9001-2008 management system .The high Carbon Square Hollow Steel Tube ERW Spiral Welded Steel PipeWhat is Seamless/ Spiral Welded / Hollow Section /Round Carbon Square Hollow Steel Tube ERW Spiral Welded Steel PipeWhat is Seamless/ Spiral Welded / Hollow Section /Round Carbon Steel /Stainless Steel Pipe, stainless steel tube manufacturers & suppliers on Video Channel of .

Welded/ERW Steel Pipes Manufacturers in India, Buy MS Carbon Square Hollow Steel Tube ERW Spiral Welded Steel Pipe

ERW or Welded Steel Pipes Manufacturers & Suppliers! Metallica is one of the largest suppliers of welded steel pipes including ERW pipes, LSAW pipes and Spiral Welded Steel Pipes (SSAW). Metallica specializes in supply of spiral welded steel pipes to companies and contractors across India. Welded steel pipes are basically tubular products made with a weld, either from plates, sheets, coils Carbon Square Hollow Steel Tube ERW Spiral Welded Steel PipeWelded steel pipe distributor in China for international Carbon Square Hollow Steel Tube ERW Spiral Welded Steel PipeThe carbon steel pipe that forms to round or square shape by bending steel strips and plates and through welding process, is called welded steel pipes according to its definition. So simply understanding about welded pipes is the pipe with welding process, and you may find welding seam on the surface of welded steel pipes.Weld steel pipes, Welded steel pipe, Weld pipe, Welding Carbon Square Hollow Steel Tube ERW Spiral Welded Steel PipeWeld steel pipes Sunny Steel produce an extensive selection of welded steel pipe including Electronic Resistance Welded (ERW), Electronic Fusion Welded (EFW), and Double Submerged Arc Welded (DSAW) carbon steel pipe along with their respective flanges and fittings. Difference between ERW, SSAW, LSAW; Supplying ERW steel pipe & Tube

Weld steel pipes, Welded steel pipe, Weld pipe, Welding Carbon Square Hollow Steel Tube ERW Spiral Welded Steel Pipe

Steel Code / Steel Grade; Electric-Resistance-Welded Steel Pipes ASTM A135 42.2-114.3 x 2.11-2.63 A Electric-Resistance-Welded Carbon Steel and Carbon-Manganese Steel Boiler and Superheater Tubes ASTM A178 42.2-114.3 x 2.11-2.63 A, C,D ERW and Hot-dip Galvanized Steel Pipes ASTM A53 21.3-273 x 2.11-12.7 A, B Pipes for Piling Usage Carbon Square Hollow Steel Tube ERW Spiral Welded Steel PipeWeld steel pipes, Welded steel pipe, Weld pipe, Welding Carbon Square Hollow Steel Tube ERW Spiral Welded Steel PipeProduct Name Executive Standard Dimension (mm) Steel Code / Steel Grade; Electric-Resistance-Welded Steel Pipes ASTM A135 42.2-114.3 x 2.11-2.63 A Electric-Resistance-Welded Carbon Steel and Carbon-Manganese Steel Boiler and Superheater TubesSturdy, Stainless hs code carbon steel spiral welded pipe Carbon Square Hollow Steel Tube ERW Spiral Welded Steel PipeWith seamless welding quality, these hs code carbon steel spiral welded pipe are annealed with nitrogen protection and are polished with utter professionalism. These products are made of robust materials such as carbon steel, stainless steel, galvanized surface-treated iron and many more to offer consistent service for a long time.

Sturdy, Stainless carbon steel welding pipes for Industry Carbon Square Hollow Steel Tube ERW Spiral Welded Steel Pipe

The carbon steel welding pipes you can find on the site are generally built using hot-dipped technology to prevent rusting and weakening of the structural elements. With seamless welding quality, these carbon steel welding pipes are annealed with nitrogen protection and are polished with utter professionalism. These products are made of robust materials such as carbon steel, stainless steel, Steel Pipes - Mild Steel Pipe Manufacturer from GhaziabadHot Dip Galvanized Pipe. Product Price Rs 58 / Kilogram Get Best Price. Minimum Order Quantity 5000 Kilogram. Product Details Unit Length. 30m, 12m, 6m, 3m. galvanised steel tube pipes for water and structural purpose. size 15mm to 250mm. thickness 1.5mm to 5mm.Square Tube Carbon Steel PipeSquare Tube Carbon Steel Pipe Manufacturers, Factory, Suppliers From China, Our company eagerly looks forward to establishing long-term and friendly business partner relationships with clients and businessmen from all over the world.

Spiral Weld Pipe Specifications and Grade Chart - API 5L Carbon Square Hollow Steel Tube ERW Spiral Welded Steel Pipe

Carbon Steel Spiral Welded Tubes are used in onshore and offshore oil and gas Tubelines that require critical service, high performance and tight tolerances. Carbon Steel Spiral Welded Tubes are also being used for low pressure liquid delivery, such as gas, water, and oil.Spiral Steel Pipe Welded Carbon Steel PipeSpiral Steel Pipe Welded Carbon Steel Pipe - China Manufacturers, Factory, Suppliers The key to our success is "Good Product Excellent, Reaable Rate and Efficient Service" for Spiral Steel Pipe Welded Carbon Steel Pipe, Manufacturing Product Project Seamless Steel Pipe , Hot Dip Galvanized Steel Pipe , U Channel Steel , Square Weld Steel Tube .

Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Carbon Square Hollow Steel Tube ERW Spiral Welded Steel Pipe

Hot DIP Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon Steel /Stainless Steel Pipe Supplier US $560-890 / Ton API 5L Gr. B X42/52/60/65/70 External 3lpe 3lpp Fbe Coating or Coated Carbon Steel PipeSeamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Carbon Square Hollow Steel Tube ERW Spiral Welded Steel PipeChina Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon /Stainless Steel Tube, Find details about China Carbon Steel Tube, Galvanized Steel Tube from Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon /Stainless Steel Tube - Shandong Hongyan Metal Material Sch40 Carbon Steel Weld Pipe Steel Pipe ERW Welded Black Carbon Square Hollow Steel Tube ERW Spiral Welded Steel PipeCarbon Steel Pipe, API 5L Grade B/ASTM A36/ASTM A252 Standard of Spiral Welded Steel Pipe/SSAW Spiral Pipe for Oil/Gas/Water Transportation or Piling UL/FM standard ASTM A53 A106 ERW Galvanized Steel Pipes

Q195 20mm Welded ERW Carbon Hollow Steel Pipe Sino East

Sino East Steel supply Q195 20mm Welded ERW Carbon Hollow 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. Welcome to purchase Q195 20mm Welded ERW Carbon Hollow Steel Pipe.What kind of steel are ERW pipes made of?What kind of steel are ERW pipes made of?Made of well chosen low carbon steel or strips of hot rolled steel, these pipes are acknowledged for their high tensile strength, exceptional toughness level, welded joint in their cross sections, good deformity rate and high corrosion resistance properties. These have extensive applications in construction work, cable and automobile industries.MS ERW Pipes Manufacturer, ERW Pipes Supplier, ExporterMS Pipe and Tubes - Spiral Welded Steel Pipes Manufacturer Carbon Square Hollow Steel Tube ERW Spiral Welded Steel PipeManufacturer of MS Pipe and Tubes - Spiral Welded Steel Pipes, Carbon Steel Seamless Pipe, MS Pipe and Carbon Steel Pipes offered by Super Tube Corporation, Mumbai, Maharashtra. Send Email Call 08049471470 76% Response Rate

MS ERW Pipes Manufacturer, ERW Pipes Supplier, Exporter

Better known as electronic resistance welded pipes, the MS ERW Pipes are suitable for scaffolding and fencing purpose.Made of well chosen low carbon steel or strips of hot rolled steel, these pipes are acknowledged for their high tensile strength, exceptional toughness level, welded joint in their cross sections, good deformity rate and high corrosion resistance properties.Images of Carbon Square Hollow Steel Tube ERW Spiral Weld tslcsteelsChina Cheap Ms Carbon Black Steel Square Pipes Ms ERW Black Welded Steel Tube Ms Hollow Section Carbon Square Hollow Steel Tube ERW Spiral Welded Steel PipesesteelpipeQ195 20mm Welded ERW Carbon Hollow Steel Pipe Sino Eastcredit-steelChina ERW Welded Black Carbon Hollow Section Square Steel Pipe For Saling Manufacturers, Factory Carbon Square Hollow Steel Tube ERW Spiral Welded Steel Pipetianjinpower.en.made-in-chinaChina Hot DIP Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Section Square Carbon Square Hollow Steel Tube ERW Spiral Welded Steel PipehpsteelpipeHot DIP Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Section Square/Rectangular Carbon Square Hollow Steel Tube ERW Spiral Welded Steel Pipe imagesCarbon Steel Pipe and CS Seamless/ Welded/ ERW Tube Carbon Square Hollow Steel Tube ERW Spiral Welded Steel PipeThese pipes can be elongated by a minimum of 17%. The Carbon Steel Welded Pipe is formed by welding pieces of steel together. These pipes are designed with excellent strength and hardness along with good wear resistance properties. The Carbon Steel Erw Pipe is formed through a process of fusion welding steel. These pipes are available either in schedule or non-schedule grades of all standards.Hot DIP Sch40 A53 API 5L Gr. B Seamless/ ERW Spiral Hot DIP Sch40 A53 API 5L Gr. B Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon Steel Pipe. 1)Pipes for pipelines, water, gas pipes. 2)Oil pipe suitable for oil industry, oil heater for chemical coking equipment. 3)Steel Structure Engineering, Support Pipes for Mine Pits.

High Yield Strength Seamless Carbon Steel Pipe and Tubes Carbon Square Hollow Steel Tube ERW Spiral Welded Steel Pipe

High Yield Seamless Tubes supplier. Tubes that can withstand extreme structural stress are referred to as high yield steels. In demanding applications, High Yield Carbon Steel Pipe are exposed to stresses of varying types. Hence, these pipes are required to be conditioned to withstand the occurrence of stress in the form of abrasion, compression, tension, impacts and vibration.Good Selling Q195 20mm Hollow ERW Carbon Steel Welded The best assembly line steel material massive producer PA steel group will show you Good Selling Q195 20mm Hollow ERW Carbon Steel Welded PipeFins Square Hollow Steel Tube ERW Spiral Welded Steel PipeFins Square Hollow Steel Tube ERW Spiral Welded Steel Pipe Welded Square Fin Tube is also called as H/HH Fin Tube.The Welded Square Fin Tube is welded by medium frequency resistance welding, the weld fusion rate is high providing good tensile strength,and good heat conduction performance, and the heat transfer area is greatly extended.

Erw Seamless Spiral Welded Steel Pipe - China Carbon Square Hollow Steel Tube ERW Spiral Welded Steel Pipe

Erw Seamless Spiral Welded Steel Pipe - China Manufacturers, Factory, Suppliers. The key to our success is "Good Products Good quality, Reaable Value and Efficient Service" for Erw Seamless Spiral Welded Steel Pipe, Mild Steel Square Tube Size, Api 5l X42 Pipe, Large Diameter Lsaw Carbon Steel Pipe,Square Tube Carbon Steel Pipe. We believe that a passionate, innovative and well-trained China for Auto Parts Hot DIP Seamless/ ERW Spiral Welded Carbon Square Hollow Steel Tube ERW Spiral Welded Steel PipeHot DIP Seamless/ ERW Spiral Welded /1050 1045/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon Steel Pipe/Seamless Stainless Steel Pipe US $600-800 / Ton Best Selling 201 202 304 SUS304 304L 316L Stainless Welded Steel Pipes/Seamless Tubes Brush Polish Finish 2b Ba 6K 8K Surface Round Tube Sts403 Sts410China Steel Tube/Pipe manufacturer, Solar Steel Brackets Carbon Square Hollow Steel Tube ERW Spiral Welded Steel PipeHot Sale 10X10 100X100 Square Steel Pipe and Tube/Ms Square ERW Carbon Hollow Section for Construction Material FOB Price US $600-750 / Ton Min. Order 1 Ton

China Steel Pipe manufacturer, Steel Tube, Welded Steel Carbon Square Hollow Steel Tube ERW Spiral Welded Steel Pipe

Steel Pipe, Steel Tube, Welded Steel Pipe manufacturer / supplier in China, offering Ms Black Annealed Square Steel Pipe 50*50*1.0mm 5.8m Length, Prime Ms Black Annealed Steel Pipe 40*40*0.9mm, Prime ASTM A106 Gr. B Sch40 80 160 Carbon Seamless Steel Pipe China Spiral Welded / Hollow Section /Round Carbon Steel Carbon Square Hollow Steel Tube ERW Spiral Welded Steel PipeChina Spiral Welded / Hollow Section /Round Carbon Steel /Stainless Steel Pipe, Find details about China Welded Round Pipe, Welded Stainless Pipe from Spiral Welded / Hollow Section /Round Carbon Steel /Stainless Steel Pipe - HEBEI YONGQIANG PIPELINE CO., LTD.China Quality Welded Steel Pipes And Tubes Manufacturers Carbon Square Hollow Steel Tube ERW Spiral Welded Steel PipeWelded carbon steel pipe applies to all tubular products intended for conveyance of solids, liquids, and gases. Q345 Black Steel Pipes And Tubes. Welded steel pipes, also known as welded pipes, have a simple production process and have developed rapidly in recent years.

China Hot DIP Seamless/ ERW Spiral Welded / Alloy Carbon Square Hollow Steel Tube ERW Spiral Welded Steel Pipe

API 5L Gr. B X42/52/60/65/70 External 3lpe 3lpp Fbe Coating or Coated Carbon Steel Pipe. US $1,500-1,700 / Ton. Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon /Stainless Steel Tube Supplier. US $560-890 / Ton.China Hot DIP Sch40 A53 API 5L Gr. B Seamless/ ERW Spiral Carbon Square Hollow Steel Tube ERW Spiral Welded Steel PipeHot DIP Sch40 A53 API 5L Gr. B Seamless/ ERW Spiral Welded /Welding/ Alloy /Iron Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon Steel Pipe US $590-700 / Ton Square/Rectangular Hollow Section Tube Rectangular Steel Tube Cold/Hot Rolled/Bright/Black/Pre/Hot DIP Galvanized Square Steel TubeChina Hollow Steel Tube, Hollow Steel Tube Manufacturers Carbon Square Hollow Steel Tube ERW Spiral Welded Steel PipeHot DIP Sch40 A53 API 5L Gr. B Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Section Ms Gi Square Carbon Square Hollow Steel Tube ERW Spiral Welded Steel Pipe Hot Rolled/Cold Rolled 00cr18mo2 Stainless Pipe Hollow ERW Extruded Tube Welded Square Steel Pipe Rectangular Tube Use for Architectural Carbon Square Hollow Steel Tube ERW Spiral Welded Steel Pipe ERW Square Tube Carbon Steel Pipe Black Hollow Section Carbon Steel Q235 Square Metal Tube.

China Factory Ms ERW Welded Cold Rolled Black Carbon Carbon Square Hollow Steel Tube ERW Spiral Welded Steel Pipe

China Factory Ms ERW Welded Cold Rolled Black Carbon Square Rectangular Hollow Section Steel Pipe, Find details about China Square Steel Pipe, Square Tube from China Factory Ms ERW Welded Cold Rolled Black Carbon Square Rectangular Hollow Section Steel Pipe - China Erw Spiral Welded Steel Pipe Manufacturers and Carbon Square Hollow Steel Tube ERW Spiral Welded Steel PipeErw Spiral Welded Steel Pipe - Manufacturers, Suppliers, Factory from China. With our loaded encounter and considerate services, we have now been recognized as a trustworthy supplier for lots of worldwide consumers for Erw Spiral Welded Steel Pipe, Schedule 40 Carbon Steel Pipe, Api 5l X52 Psl1 Erw Pipes, Erw Black Steel Pipe,Square Tube Weight Carbon Square Hollow Steel Tube ERW Spiral Welded Steel PipeChina ERW pipesGalvanized pipesRectangular and Since 2006 we have been the leading manufacturer and supplier for the carbon steel pipes, including with ERW pipes, hot dipped galvanized pipes, pre galvanized pipes, square and rectangular pipes and spiral welded pipes etc. Our annual output can reach to 450 thousand tons and we also have an honorary title of "industry preferred brand".

China Casing Pipe manufacturer, Seamless Steel Pipe, High Carbon Square Hollow Steel Tube ERW Spiral Welded Steel Pipe

Casing Pipe, Seamless Steel Pipe, High Pressure Boiler Tube manufacturer / supplier in China, offering En10219-1 S235 S275 S355 S355jr S235jr Seamless Carbon Steel Pipe with Lowest Price, En10210 En10219 S235jrh S275joh S355j2h S460nh Seamless Steel Pipe, A333 Gr. 4 Gr6 Q355 15CrMo Steam Seamless Steel Pipe and so on.China ASTM A36 Cold /Hot Rolled Carbon/304 201 304L 316 Carbon Square Hollow Steel Tube ERW Spiral Welded Steel PipeStainless Welded Steel Pipe, Stainless Steel Pipe, 12 Inch Stainless Steel Pipe manufacturer / supplier in China, offering ASTM A36 Cold /Hot Rolled Carbon/304 201 304L 316 316L Stainless/Galvanized Steel Ms Seamless/Spiral Welded/Gi ERW Square/Rectangular/Round Pipe Price, Any Size Can Be Supported Carbon Steel Tube, Durable Carbon Steel Sheet and so on.China API 3PE Outside & Fbe Inside Coating Spiral Welded Carbon Square Hollow Steel Tube ERW Spiral Welded Steel PipeAPI 5L, 3PE Outside & Fbe Inside, Carbon Seamless Steel Pipe manufacturer / supplier in China, offering API 3PE Outside & Fbe Inside Coating Spiral Welded Line Pipe Carbon Seamless Steel Pipe for Water Oil, BS En10216 S355j2 Carbon Steel Galvanized / Black Square Tube / Pipe, Big Large Diameter Hot Expansion API 5L Seamless Carbon Steel Pipe and so on.

Carbon Welded Steel Pipe - Current page 1

Carbon Welded Steel Pipe. SAN657-3 ERW Structural STEEL PIPE. ASTM A53 GR.B ERW WELDED STEEL PIPE. API 5L GR.B ERW STEEL PIPE for liquid transportation. API 5L GR.X42 ERW STEEL PIPE. API 5L GR.X52 ERW STEEL PIPE. API 5L GR.X56 ERW STEEL PIPE. API 5L GR.X60 ERW steel pipe. Search.Carbon Steel Welded and ERW Pipe manufacturer IndiaThe Spiral Welded Carbon Steel Pipe is produced from coils of the same material. For added strength and distributed joints, the coils are welded from end to end spirally and make stronger pipes. For larger pipe sizes, the electric resistance welding is used. The Carbon Steel ERW Pipe can range up to 120 inches in outer diameter.Carbon Steel Welded Pipes for Sales from leading Carbon Carbon Square Hollow Steel Tube ERW Spiral Welded Steel PipeThe area of Sino East Steel Group is about 60,000 square meters with annual steel production capacity reaching to 500,000 MT. Its products ranges include steel pipes, tubes, steel sheet and coil, structural steel like steel profile and so on.

Carbon Steel Welded Pipe Low Carbon EFW / ERW Black Carbon Square Hollow Steel Tube ERW Spiral Welded Steel Pipe

The term STPG means Carbon steel pipes for pressure service. Applications that involve transportation are known to have high pressure environments. Hence EFW Carbon Steel Pipe labelled as STPG are well suited for this type of applications. The lack of alloying material in regular Carbon Steel ERW Pipe is what makes it less costly. But it is also the rea why they tend to lack excellent corrosion resistant Carbon Steel Seamless Pipe and Sch 40 Welded/ ERW tube Carbon Square Hollow Steel Tube ERW Spiral Welded Steel PipeAug 06, 2011Apart from these two properties, the Spiral Welded Steel Pipe also has other important properties such as good wear resistance and good resistance to corrosion. Jindal & ISMT make Low Temp Steel Pipe & Carbon Steel Boiler Tubes can be used for low pressure conveyance of materials like water, oil, air steam, gas or other fluids.Best ERW Welded Steel Pipe and Tubes, Spiral Welded Steel Carbon Square Hollow Steel Tube ERW Spiral Welded Steel PipeTORICH is a professional manufacturer and exporter of Welded Steel Pipe, including . ERW WELDED STEEL PIPE, ERW WEDLED STEEL TUBE. LASW WELDED STEEL PIPE, LASW Welded Steel Tube, with the production method of longitudinal welded arc welding.. ERW Welded Steel Pipe is produced by electric resistance welding method, from raw material of hot rolled or cold rolled steel plate, steel coils.

Who is the manufacturer of spiral welded pipe?Who is the manufacturer of spiral welded pipe?We at Ashapura Steel are manufacturer, exporter and supplier of a qualitative range of Carbon Steel Spiral Welded Tubes and Tubes in Mumbai, India, that are being designed as per the national and international standard quality standards.Spiral Weld Pipe Specifications and Grade Chart - API 5L Manufacturers Carbon Square Hollow Steel Tube ERW Spiral Welded Steel Pipe Who are the largest manufacturers of ERW steel pipes in India?Who are the largest manufacturers of ERW steel pipes in India?ERW or Welded Steel Pipes Manufacturers & Suppliers! Metallica is one of the largest suppliers of welded steel pipes including ERW pipes, LSAW pipes and Spiral Welded Steel Pipes (SSAW). Metallica specializes in supply of spiral welded steel pipes to companies and contractors across India.Welded/ERW Steel Pipes Manufacturers in India, Buy MS Welded Pipes! What kind of spiral welded pipe is API 5L?What kind of spiral welded pipe is API 5L?API 5L Carbon Steel Spiral Welded Pipe, A53 Carbon Steel Spiral Welded Tube Manufacturer, CS Spiral Welded Tubes and Tubes, Carbon Steel Spiral Welded Tubing, Carbon Steel Spiral Welded Round Tubes Supplier, Carbon Steel Spiral Welded Tubes Stockist in India.Spiral Weld Pipe Specifications and Grade Chart - API 5L Manufacturers Carbon Square Hollow Steel Tube ERW Spiral Welded Steel Pipe

PRODUCTS--seamless steel pipe,ERW pipe,Welded Steel

API N80 ERW Seamless Welded Steel Pipe API 5L 14Inch Carbon Welded Steel Pipe ASTM A53 30 Inch Welded Steel Pipe ASTM A53 ERW Carbon Black Welded Steel P Carbon Square Hollow Steel Tube ERW Spiral Welded Steel Pipe DN200 Q235B ERW Black Welded Steel Pipe 22 Inch ERW Spiral Carbon Welded Steel P Carbon Square Hollow Steel Tube ERW Spiral Welded Steel Pipe large diameter spiral welded steel pipe API 5L Gr. B X46 Welded Steel Pipe API 5L Gr. B X52 Welded Steel Pipe

    Leava a Message: