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"welded steel pipe"

quality ASTM A53 API 5L Large Diameter Hot Rolled Round Black Cold Drawn Seamless Low Carbon Steel Round Square Pipe And Tube factory

ASTM A53 API 5L Large Diameter Hot Rolled Round Black Cold Drawn Seamless Low Carbon Steel Round Square Pipe And Tube

ASTM A53 API 5L Large Diameter Hot Rolled Round Black Cold Drawn Seamless Low Carbon Steel Round Square Pipe And Tube The molten metal reacts with the iron matrix and produces an alloy layer, so as to combine the matrix and the coating. Hot dip galvanizing is the first steel pipe pickling, in order to remove iron oxide on the surface of the steel pipe, pickling, through ammonium chloride or zinc chloride aqueous solution or ammonium chloride and zinc chloride mixed aqueous

quality A333 Grade6 Low Temperature Impact Test Seamless Steel Tubes , Rectangular Steel Tube factory

A333 Grade6 Low Temperature Impact Test Seamless Steel Tubes , Rectangular Steel Tube

A333 Grade6 Low Temperature Impact Test Seamless Steel Tubes , Rectangular Steel Tube Product Description: ASTMA333 cryogenic pipe is a seamless butt-jointed pipe suitable for cryogenic environments. Product application: suitable for -45-195 grade low temperature pressure vessel pipeline and seamless steel pipe for low temperature heat exchanger pipeline. Product Name Carbon steel pipe Thickness 1 - 15mm or Customized Length 12M, 6m, 6.4M, 5.8M, 1-12M as required, 6m

quality 316L Seamless Steel Tube Round factory

316L Seamless Steel Tube Round

Custom Food Grade 8 Inch 304 304L Grade 316 316L Seamless Steel Tube Round Sanitary Stainless Steel Pipe Product Description: Stainless steel seamless steel pipe is a long strip of steel with a hollow section and no joints around it. It is a steel pipe that is resistant to weak corrosive media such as air, steam, and water, and chemically corrosive media such as acid, alkali, and salt. Also known as stainless acid-resistant steel pipe. Steel grade 300 series Standard ASTM

quality Hydraulic Cylinder EN10305-2 Seamless Cold Drawn Steel Honed Tube factory

Hydraulic Cylinder EN10305-2 Seamless Cold Drawn Steel Honed Tube

Hydraulic Cylinder EN10305-2 Seamless Cold Drawn Steel Honed Tube The hydraulic tube is light in weight, small in size, small in inertia and fast in response. Product Name Black cold drawn Carbon seamless steel Pipe Standard EN10305-2 Technique Cold Rolled, cold drawn, honed OD 15~335mm Wall Thickness 2~25mm Length 0.5m~12m/or as required Surface Treatment black painting, varnish, oil, galvanized, anti corrosion coatings Packaging 1. Bundle packing. 2. Bevelled end or plain

quality DIN1629 BK NBK GBK  / St37 / St44 Seamless Steel Tubes Eddy Current Flaw Detectors factory

DIN1629 BK NBK GBK / St37 / St44 Seamless Steel Tubes Eddy Current Flaw Detectors

DIN1629 BK NBK GBK / St37 / St44 Seamless Steel Tubes Eddy Current Flaw Detectors We exported 1500~2500 Tons each month St37 St44 St52 Seamless steel tubes to global markets, our clients in America and Europe are satisfied with our quality and fast delivery time to guarantee their production or meet their final clients' requests. Product Seamless Steel Tubes Standard BS 1387, GB 5310-1995, ASTM A106-2006, JIS G3463-2006, DIN 1626, API 5CT Grade Q235, Q345, Q195, 10#, 20#, 45#

quality Stainless Steel Seamless Pipe ISO Certificate 316L Cold Rolled 300 Series With Annealed Pickled factory

Stainless Steel Seamless Pipe ISO Certificate 316L Cold Rolled 300 Series With Annealed Pickled

Pipe Stainless Steel ISO Certificate 316L Seamless Cold Rolled Hot Rolled 300 Series With Annealed Pickled Surface Our company has been dedicated to producing seamless stainless steel pipe since 2010 , owning complete producing technology and abundant managing experience Product name stainless steel pipe/tube Steel grade 300 series Standard ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, DIN17457,DIN 17459,JIS G3459,JIS G3463,GOST9941,EN10216, BS3605, GB13296 Material

quality Decoiling 316L Cold Rolled Seamless Pipe Stainless Steel Tube For Industry factory

Decoiling 316L Cold Rolled Seamless Pipe Stainless Steel Tube For Industry

201 304 316L Seamless Cold Rolled Pipe Stainless Steel Tube For Industry Stainless steel pipe is a hollow strip of circular steel, mainly widely used in petroleum, chemical, medical, food, light industry, mechanical instrument and other industrial pipeline and mechanical structure parts Product Name Stainless Steel Pipe/Tube Technology Hot Rolled Industrial Stainless Steel Tube Cold Rolled Decorative Stainless Steel Pipe Material 201, 202, 301, 302, 304, 304L, 310S, 316, 316L

quality Round Carbon Steel Boiler Tube Pipe Cold Rolled Seamless ASTM A192 factory

Round Carbon Steel Boiler Tube Pipe Cold Rolled Seamless ASTM A192

High Quantith Round Cold Rolled Seamless Carbon Steel Boiler Tube/Pipe ASTM A192 Quick Details Place of Origin:China Application:Fluid Pipe Alloy Or Not:Non-Alloy Section Shape:Round Special Pipe:API Pipe Outer Diameter:33.4 - 610 mm Thickness:1.65 - 59.54 mm Standard:ASTM, ASTM A106-2006 Grade:A53(A,B), A53-A369 Surface Treatment:Copper Coated Tolerance:1% Processing Service:Bending, Welding, Decoiling, Punching, Cutting Technique:Cold Rolled Hot Rolled, Cold Drawn Shape

quality ASTM304 SUS304 Seamless Stainless Steel Tube Polish Cold Rolled For Construction factory

ASTM304 SUS304 Seamless Stainless Steel Tube Polish Cold Rolled For Construction

ASTM304 SUS304 Seamless Stainless Steel Tube Polish Cold Rolled for Construction Industry Product Description Stainless steel seamless pipe is a kind of hollow long round steel, which is widely used in petroleum, chemical, medical, food, light industry, mechanical instrumentation and other industrial transportation pipelines and mechanical structural components. In addition, when the bending and torsional strength are the same, the weight is lighter, so it is also widely used

quality ASTM A106 Seamless Carbon Steel Tube For Construction 300mm factory

ASTM A106 Seamless Carbon Steel Tube For Construction 300mm

ASTM A106 Seamless Carbon Steel Tube For Construction,Machining and Automo Product Description A106 seamless carbonsteel pipe is a seamless steel pipe used for transporting high temperature fluids such as water, oil and natural gas, mainly for pipeline transportation, boiler tube. Hydraulic/automotive tubes, oil/gas drilling, food/beverage/dairy products, mechanical industry, chemical industry, mining, construction and decoration, special purpose. Product Name ASTM A106 Size

quality ASTM Q235 Q345 Seamless Square Carbon Steel Tube For Structure Pipe factory

ASTM Q235 Q345 Seamless Square Carbon Steel Tube For Structure Pipe

ASTM Q235 Q345 Seamless Round/Square Carbon Steel Tube For Structure Pipe Product Description Seamless steel pipe with hollow section, a large number of used for conveying fluid pipeline, such as conveying oil, natural gas, gas, water and some solid material pipeline. Compared to the steel pipe and round steel solid steel bending torsional strength phase at thesame time, the weight is lighter, is a kind of economic cross section steel, widely used in the manufacture of

quality Cold Rolled Seamless Rectangular Steel Tube Q195 Q215 Q390 For Automotive Industry factory

Cold Rolled Seamless Rectangular Steel Tube Q195 Q215 Q390 For Automotive Industry

ASTM Q195,Q215 Q345 Q390 Hot Rolled Cold Rolled Seamless Rectangular Steel Tube For Automotive Industry Square tube, a name given to square and rectangular tubes, is also known as steel tubes with equal and unequal side lengths. It is made of rolled strip steel through a process. The strip is generally unpacked, flattened, curled and welded to form a round tube, which is then rolled into a square tube and cut to the required length. Product Name Rectangular Steel Pipe