Welded Steel Tube

TORICH CHINA Cold Finished Welding Scaffolding Steel Pipe welding scaffolding steel pipeEN10305-2 Cold Drawn Welded Precision Steel Tubes DOM tubing E155,E195,E235,E275,E355 +C +LC +SR +A +NDOM is a process that is applied to tubing after it is initially constructed.It is refferred to as Seamless ,It can be said that do seamless process method on ERW tubes,So the tubes will have a high strength ,high quality .Material form E155 E195 E235 E275 E355 1020 1026 and so on .DOM

CHINA Steel Rolled Welded Tube UK welded tube uk EN10305-2 Cold Drawn Welded Precision Steel Tubes DOM tubing E155,E195,E235,E275,E355 +C +LC +SR +A +N DOM is a process that is applied to tubing after it is initially constructed.It is refferred to as Seamless ,It can be said that do seamless process method on ERW tubes,So the tubes will have a high strength ,high quality .Material form E155 E195 E235 E275 E355 1020 1026 and so on .DOM tubing is commonly use in auto parts .

Good quality Rigid Mechanical Properties Welded Tube Standard welded tube standard EN10305-2 Cold Drawn Welded Precision Steel Tubes DOM tubing E155,E195,E235,E275,E355 +C +LC +SR +A +N DOM is a process that is applied to tubing after it is initially constructed.It is refferred to as Seamless ,It can be said that do seamless process method on ERW tubes,So the tubes will have a high strength ,high quality .Material form E155 E195 E235 E275 E355 1020 1026 and so on .DOM tubing

Hot Sale E155 E195 E235 E275 E355 Carbon Steel Strength Welded Tube market welded tube market EN10305-2 Cold Drawn Welded Precision Steel Tubes DOM tubing E155,E195,E235,E275,E355 +C +LC +SR +A +N DOM is a process that is applied to tubing after it is initially constructed.It is refferred to as Seamless ,It can be said that do seamless process method on ERW tubes,So the tubes will have a high strength ,high quality .Material form E155 E195 E235 E275 E355 1020 1026 and so on

ASTM A134 Pipe, Steel, Electric-Fusion (Arc)-Welded (Sizes NPS 16 and Over) Standard: ASTM A134 Size range: O.D.:5-500 mm W.T.:0.5-50mm L:max12000mm The length shall be asspecified on the order with a tolerance of 61⁄2 in.(13mm), except that the short erlengths from which test coupon shave been cut may also be shipped. Applications: Constructs tion piping and liquid dlivery Used for low pressure liquid delivery, such as water,gas and oil. Oil drilling and machinery manufacturi

ASTM A513 Standard Specification for Electric-Resistance-Welded Carbon and Alloy Steel Mechanical Tubing Material: ASTM A513 1008 1010 1015 1020 ect. Application: 1.Mechanical Tube 2. Casing Tube 3. Boiler Pipe 4. Petroleum and natural gas industry 5. Chemistry industry Surface Treatment: 1.Bared 2.Black Painted (varnish coating) 3.Galvanized 4.Oiled 5.PE,3PE, FBE, corrosion resistant coating, Anti corrosion coating. Sizes: OD:5-420 mm WT: 0.5mm-50mm L:max 12000mm Detailed

Mechanical Welded Steel Tube , ASTM A512 Precision Steel Tube 3 - 12m Length Standard : ASTM A512 Cold-Drawn Buttweld Carbon Steel Mechanical Tubing Material: Q195, Q215, Q235,Q345 Type: Carbon Steel Mechanical Tube O.D.: 5-500mm W.T.: ≥0.5mm Length: Up To 12000mm According To Customer's Requirement Surface Treatment: As Customer's Required Place Of Origin: Zhejiang, China (Mainland) Detailed Images QUALITY CONTROL 1~ Incoming Raw Material Inspection 2~ Raw Material

Good quality ASTM A135 Electric-Resistance-Welded tube steel pipe Specifications Standard: ASTM A135 Standard Specification for Electric-Resistance-Welded Steel Pipe Material: ASTM A135 GRA GRB Application: 1. Low and middle pressure fluid transportation pipeline 2. Casing Tube 3. Boiler Pipe 4. Petroleum and natural gas industry 5. Chemistry industry 6. Electric industry Surface Treatment: 1. Bared 2. Black Painted (varnish coating) 3. Galvanized 4. Oiled 5. PE,3PE, FBE,

Welded steel pipe Standard: ASTM, DIN, GB, JIS, BS, ASTM A513-5,ASTM A519/ASME SA519,ASTM A106/ ASME SA106,ASTM A179/ASME SA179,ASTM A192/ASME SA192,DIN2391, DIN2393, DIN 1629, DIN 17175, EN 10305, EN10216, GB/T 3639-2000, GB/T 8162-1999, GB/T 8163-1999, JIS G3445-2006, BS 6323, … Material: 10#, 20#, 45#, 16Mn, Q235, 20Cr, 30CrMo, 42CrMo, ST35, ST37, ST45, ST52, E235, E255, E355M, 4130, 4140, … Outer dimeter: 10-350mm, Wall thickness: 1-30mm, Length: max 14000mm Delivery

ASTM A524 Seamless Carbon Steel Pipe for Atmospheric and Lower-Temperature Service ASTM A524 seamless carbon steel pipe is designed primarily for pressure piping systems operating at atmospheric and moderately lower temperatures. It is manufactured from killed, fine-grain carbon steel and is supplied in either Grade I or Grade II according to wall thickness. The pipe may be produced by hot finishing or cold drawing and must receive heat treatment after forming. It is suitable

ASTM A523 Plain-End Electric-Resistance-Welded Steel Pipe for High-Pressure Cable Circuits ASTM A523 plain-end electric-resistance-welded steel pipe is specifically manufactured as a pressure-tight conduit for high-pressure pipe-type electrical cable systems. It is supplied in Type E construction, covering NPS 4 through NPS 12, with nominal wall thicknesses from 5.56 mm to 14.27 mm depending on the ordered size. Unlike general-purpose pressure pipe, ASTM A523 pipe is intended

ASTM A134 Electric-Fusion Arc-Welded Steel Pipe for Structural Applications ASTM A134 electric-fusion arc-welded steel pipe is a large-diameter welded pipe solution for structural applications requiring stable roundness, controlled wall thickness, reliable weld integrity, and flexible dimensional customization. ASTM A134 covers straight-seam or spiral-seam electric-fusion arc-welded steel pipe in NPS 16 and larger sizes, normally with wall thickness up to 3/4 in. [19 mm],

GB/T 33156 Cold-Drawn Precision Welded Steel Tubes for Gas Springs GB/T 33156 cold-drawn precision welded steel tubes are designed for manufacturing the pressure cylinders of gas springs. The tubes are produced from electric-resistance-welded hollows followed by cold drawing or cold rolling, providing contrkness, improved concentricity and a smooth internal surface. The dimensional accuracy and internal surface quality are particularly important because the tube normally

GB/T 31315 Q235 Cold-Rolled Precision Welded Steel Tubes for Mechanical Structures GB/T 31315 Q235 cold-rolled precision welded steel tubes are dimensionally controlled carbon steel tubes manufactured for mechanical components requiring tighter outside-diameter tolerances, improved straightness, consistent wall thickness, and cleaner surfaces than conventional structural ERW tubing. The tube is initially formed and electric-resistance welded from steel strip, followed by cold

GOST 3262-75 Water-Supply and Gas-Supply Welded Steel Pipes GOST 3262-75 water-supply and gas-supply welded steel pipes are electric-welded carbon steel tubes supplied in black or galvanized condition for water lines, gas lines, heating systems, and associated pipeline parts. This standard covers threaded and non-threaded pipe, with normal supply length of 4–12 m, dimensional series from DN 6 to DN 150, hydrostatic test capability of 2.4 MPa for light/ordinary series and 3.1

JIS G3452 SGP Carbon Steel Welded Pipe Hot Dip Galvanized Steel Pipe For Ordinary Piping Material Overview JIS G3452 SGP pipe is a hot-dip galvanized, carbon steel welded pipe designed for ordinary piping applications. It is manufactured from mild carbon steel strips that are formed into a round tube and welded longitudinally. After welding, the pipe is pickled, galvanized, and coated to ensure superior corrosion resistance and enhanced durability in general service

EN 10296-1 E275 Welded Circular Steel Tubes For Mechanical Material EN 10296-1 E275 grade refers to welded circular steel tubes manufactured according to the European Standard EN 10296-1. These tubes are designed primarily for mechanical and structural applications, where good weldability and adequate mechanical properties are required. The base material is a carbon steel grade with controlled chemical composition and defined mechanical characteristics. Specification Standard

GB/T 24187 Cold-Drawn Precision Single Welded Steel Tubes GB/T 24187 specifies the technical necessities for cold-drawn precision unmarried welded metallic tubes specially used in mechanical applications. those tubes are synthetic to meet strict dimensional, mechanical, and chemical requirements, offering high accuracy and steady overall performance in engineering applications. Material The fabric used in GB/T 24187 tubes is normally carbon metal or low alloy steel. these

EN10296-1 E155 E195 E235 E275 E355 Welded Circular Steel Tubes Introduction EN10296-1 is a European standard that specifies the technical delivery conditions for welded circular steel tubes used in mechanical applications. These tubes are essential components in various industries due to their versatility, strength, and durability. The standard covers several steel grades, including E155, E195, E235, E275, and E355, each offering distinct properties to suit different

EN10217-1 P195TR1, P195TR2, P235TR1, P235TR2, P265TR1 Welded Steel Tubes For Specified Room Temperature Properties Material Specification EN10217-1 is a European standard that specifies the requirements for welded steel tubes intended for pressure purposes. These tubes are designed to operate at room temperature and are commonly used in various industrial applications. The standard covers several steel grades, including P195TR1, P195TR2, P235TR1, P235TR2, and P265TR1, each