used rectangular pipe q235b Welding

Common pipe type-Q235B spiral steel pipes | ASTM A234 …

Common pipe type-Q235B spiral steel pipes | ASTM A234 …

Q235B spiral pipe is a commonly used raw material in spiral pipes.It is a spiral seam steel pipe welded with strip steel coil as the raw material and active double wire double-sided submerged arc welding.The main technical characteristics of the spiral steel …sp.info Q235B Square Hollow Section - Wide SteelQ235B square tube, as the name suggests, is a kind of material of many kinds of materials that can form a square tube body. Generally, the strip steel is unpacked, flattened, rolled to the required size, and welded to form it. The length can be …sp.info What kind of steel is made of q235?Q235 material is usually rolled into wire rod or round steel, square steel, flat steel, angle steel, I beam, channel steel, other sections and steel plates.See all results for this questionsp.info Which is the equivalent of q235 in India?Q235 material equivalent to ASTM, ISO, European EN (German DIN EN, British BS EN, French NF EN…), Japanese JIS standard. Note: Q235 India equivalent is E250 in Indian standard IS 2062. Tags: Q235A steel, Q235B steel, Q235C steel, Q235D steel Carbon Steel Structural SteelSee all results for this question

What's the difference between q235 and s235j2g4?


What's the difference between q235 and s235j2g4?

S235JRG2 and S235J2G4 are old designations in EN 10025:1993, S235JRG2 is replaced by the new designation S235JR (1.0038), and S235J2G4 replaced by S235J2 (1.0117) in EN 10025-2 since 2004. Q235 material equivalent to ASTM, ISO, European EN (German DIN EN, British BS EN, French NF EN…), Japanese JIS standard.See all results for this questionsp.info What does the Q stand for in Chinese steel?“Q” is the first letter of Chinese spelling of “Qu Fu Dian”, which means Yield Point. “235” refers to the minimum yield strength 235 MPa tested with steel diameter ≤ 16mm.See all results for this questionsp.info Q235B 12 inch diameter ERW tube | ZS Steel PipePRODUCT DESCRIPTION. Q235B 12 inch diameter ERW tube. Electric resistance welding (ERW[1]) refers to a group of welding processes such as spot and seam welding that produce coalescence of faying surfaces where heat to form the weld is generated by the electrical resistance of material combined with the time and the force used to hold the materials together during welding.Estimated Reading Time: 3 minssp.info China Q235b Steel Pipe, Q235b Steel Pipe Manufacturers ...Almost all Earth Materials are used by humans for something. The Q235b Steel Pipe manufacturers proovide Steel Tube, Carbon Steel Pipe, Round Pipe products with 1. These products can be used for different uses such as making machines, making roads and buildings, or making computer chips and concrete, ceramics,

No.79 Used 400 Square Pipe Forming Machine


No.79 Used 400 Square Pipe Forming Machine

Used 400 Square Pipe direct Forming Machine. Material: Mild steel Q235B-Q345B. Thickness:6-12mm. Pipe size: Square pipe :200*200~400*400mm;135*135mm. Rectangular pipe:150*200~300*500mm; Main motor:200KW*2sets and 250KW*1set. Horizontal roll shaft diameter:230mm, 12 stands.sp.info China Q235b Pipe, Q235b Pipe Manufacturers, Suppliers ...Almost all Earth Materials are used by humans for something. The Q235b Pipe manufacturers proovide Steel Tube, Carbon Steel Pipe, Round Pipe products with 1. These products can be used for different uses such as making machines, making roads and buildings, …sp.info Q235 Steel Q235A Q235B Q235C Q235D Equivalent, …Q235 steel is a plain carbon structural steel which is widely used in China, Q235 material in Chinese standard GB/T 700 is divided into 4 quality grades: Q235A, Q235B, Q235C and Q235D; Density of this steel is 7.85 g/cm3, tensile strength is 370-500 MPa; yield strength is 235 MPa (data are for steel bar or steel plate diameter ≤ 16mm). Since it’s mild steel, it is used directly without heat treatment.See more on theworldmaterial.comsp.info China BS EN10219 Square and Rectangular steel pipe ...Short Description: Product BS EN10219 Square and Rectangular steel pipe Process Electrical Resistance Weld Standard ASTM A53,ASTM A500, EN 10210 ,EN 10219, JIS G 3466 ,BS 1387 Material Q235B,GRB,GRC,S235JR,S275JR,S355JR,STK400,STK500 O.D 10*10-600*600MM W.T 0.5-20MM Length As per customer’s requirement Coating Oil.Galvanized coating Application Used for Structure …

DC01~DC06 cold rolled welded pipe


DC01~DC06 cold rolled welded pipe

The blank material used for welding steel pipe is steel plate or strip steel. The common materials of welded pipe are: Q195,Q215,Q235A, Q235B, Q235C,16Mn, Q345, L245, SPHC , SPCEN , SPCEN , DC01 , DC03 , DC04 , DC06 , DC06 , ST12 , ST13 , ST14 , ST16 , ST37 , ST52 , E195 , E235 , E355 L290, X42, X46, X60, X80 ...sp.info Welded Steel Pipe - Knowledges - News - Hebei Sinostar ...Jul 06, 2020 · Straight seam welding is used for small diameter welded pipes, and spiral welding is mostly used for large diameter welded pipes; according to the shape of the end of the steel pipe, it is divided into circular welded pipes and special-shaped (rectangular, rectangular, etc.) welded pipes; according to different materials and uses, it is divided ...sp.info China Welded Steel Pipe Manufacturers, Suppliers, Factory ...Black Steel Square Pipe Q235B. Commiditycarbon steel rectangular tube Size: OD15x15mm-600x600mm / 20x30mm-600x800mm Wall Thickness0.8mm-15mm LengthLess Than 12m Steel ...sp.info Q235B carbon steel bellow expansion joint - Buy Q235B ...The DN1610 carbon steel welding tube expansion joint is consist of bellows,inner sleeve and welding tubes in two ends. The length can be adjust Normal diameter :DN1610 Total length: 860mm Convolution No.s: 4 Bellow thickness :4.0mm Welding tube thickness:16mm Inner sleeve thickness:2.0mm Working pressure : 0.6Mpa Working temperature : 100℃

China GB Standard Q235B Mild Steel Square Steel Pipe ...


China GB Standard Q235B Mild Steel Square Steel Pipe ...

ERW pipes and tubes are used in various engineering purposes, fencing, scaffolding, line pipes etc. ERW pipe is available in lengths from single random to 120 feet depending on mill capability. ERW pipe is available with square ends or beveled for welding, threaded and coupled and grooved.sp.info China GB/T3091 Q235B Galvanized Steel Square Pipe - China ...1. Round Pipe: 21.3-406.4mm 2.Square Pipe: 20*20-400*400mm 3. Rectangular Pipe: 20*40-400*800mm Hot Galvanized Steel Pipe Thickness: 0.8mm to 20mm Hot Galvanized Steel Pipe zinc coating: 250 to 480G/M2 Type of end finish in Hot Galvanized Steel Pipe: Threaded end, one side with coupling and one side plastic cap, plain end.sp.info CG-50 ERW Tube Mill Machine - Tube Mill, Pipe Mill, Steel ...ERW 50 Tube Pipe Mill Description. ERW 50 high frequency longitudinal welded pipe production line tube mill is designed to produce welded pipes of 16mm-50.8mm in OD and 0.6mm-3.0mm in wall thickness, as well as corresponding square and rectangular pipe.sp.info Q345B Square Pipe - Wide SteelRectangular and square hollow section. Chinese standard:GB/T 6728-2002 Grade:Q195,Q235 A,Q235B, Q345A,Q345B,Q345C, American standard:ASTM A500 and so on Grade:Gr A Gr B Gr C GR D Australia standard:AS1163 Grade:C250,C350,C450, European:EN10219 and so on Grade:S235JR S235J2 S235J0 S275JR S275J2 S275JO S355JR S355J2 S355J0 S355K2

China Customized Curved Pipe Truss Manufacturers ...


China Customized Curved Pipe Truss Manufacturers ...

SS400,S235JR,A36,Q235B Q345B Q460 45# 304 316. Standard. ISO,GB,JIS,ASTM,ANSI,AISI,DIN,BS. ... and all kinds of buildings and structures with circular and rectangular pipes as skeletons to form various shapes of spatial structures. The pipes, plates, welding materials and cast steel used in the fabrication of pipe trusses shall not only meet ...sp.info 150x150 Steel Square Pipe Galvanized Used Greenhouse ...150x150 Steel Square Pipe Galvanized Used Greenhouse Structure Tianjin High Quality Gi / 4 Sch. 80 Hot Dip Carbon , Find Complete Details about 150x150 Steel Square Pipe Galvanized Used Greenhouse Structure Tianjin High Quality Gi / 4 Sch. 80 Hot Dip Carbon,150x150 Steel Square Pipe Galvanized Steel Pipe,Galvanized Steel Pipe Used Greenhouse Structure,Tianjin High Quality Gi / Galvanized …sp.info CG-325 ERW Tube Mill Machine - Tube Mill, Pipe Mill, Steel ...ERW 325 Tube Mill Description. ERW 325 high frequency longitudinal welded pipe production line tube mill is designed to produce welded pipes of 140mm-325mm in OD and 4.0mm-10.0mm in wall thickness, as well as corresponding square and rectangular pipe.sp.info China Galvanized Shs / Rhs Steel Pipe (Q195 Q235B Q345B ...1. Round Pipe: 21.3-406.4mm 2.Square Pipe: 20*20-400*400mm 3. Rectangular Pipe: 20*40-400*800mm Hot Galvanized Steel Pipe Thickness: 0.8mm to 20mm Hot Galvanized Steel Pipe zinc coating: 250 to 480G/M2 Type of end finish in Hot Galvanized Steel Pipe: Threaded end, one side with coupling and one side plastic cap, plain end.

China Straight welded pipe and spiral welded pipeQ235 …


China Straight welded pipe and spiral welded pipeQ235 …

Straight seam welding is used for small diameter welded pipe, while spiral welding is used for large diameter welded pipe; According to the end shape of steel pipe, it can be divided into circular welded pipe and special-shaped (square, rectangular, etc.) welded pipe; According to the material and use, it can be divided into mining fluid ...sp.info Sturdy, Stainless q345 pipe for Industry Uses - Alibaba.comQ345 Pipe Good Quality Q345 Q235b Erw Black Round Steel Welded Pipe. US $450.00-$650.00 / Ton. 5 Tons ... Low Price Large Stock Hot dipped Galvanized steel pipe/rectangular steel pipe tube 15mm diameter Q345. US $580.00-$750.00 / Ton. 1.0 Tons ... With seamless welding quality, these q345 pipe are annealed with nitrogen protection and are ...sp.info China Customized Light Gauge Steel Frame Steel Pipe Roof ...3) Different pipe butt joint forms can be divided into three situations: the same inner diameter, different wall thickness, the same outer diameter and different inner diameter and outer diameter. 4) Carbon dioxide gas welding and manual arc welding can be used for pipe welding.sp.info ERW Steel Pipe, China Electrical Resistance Welded Pipe ...With multifunction, it is widely used to transport vapor and liquid objects such as oil and natural gas, which plays an important role in daily life. It includes various kinds, such as carbon steel ERW IBR pipe, electric resistance welding sch40 steel pipe, electric resistance welded pipe and so on.

200 x 100 RHS Rectangular Hollow Section ST37 ST52


200 x 100 RHS Rectangular Hollow Section ST37 ST52

S355JR Steel Grade En Standard Black Steel Construction RHS Steel Tube . Rectangular steel tube is a kind of hollow square section of light thin-walled steel tube, also known as steel refrigeration bending profile.It is made of Q235 hot rolled or cold rolled strip steel or coil as the base material, which is formed by cold bending processing and then welded by high frequency.In addition to the ...sp.info China Pipe Production Line Manufacturers, Suppliers ...Product Name: Pipe Production Line. The mill is used to manufacture of round pipe of Φ12mm-Φ63mm with thickness of 0.6mm-2.5mm from cold-rolled and hot-rolled coil strip by means of unclosed tubular blank with its subsequent welding into tube, edge heating by means of solid state high-frequency welder, longitudinal seam welding in rolls of tube welding machine, cooling, further sizing or ...sp.info Welded Steel Pipe Standard - Standard - News - Hunan ...Oct 08, 2019 · Welded Steel Pipe, also called welded pipe, is a steel pipe made by welding and forming a steel plate or strip steel.It is usually 6 meters long. The welded steel pipe has simple production process, high production efficiency, many varieties and specifications, and low equipment investment, but the general strength is lower than that of seamless steel pipe.sp.info China SSAW Steel Pipe BS 4360 Suppliers, Manufacturers ...SSAW Steel Pipe BS 4360. Product Name: SSAW STEEL PIPE FOR WATER PIPLINE Standard API 5L, ASTM A252/A134, ASTM A106-2006, ASTM A213-2001, ASTM A312- 2001, ASTM A53-2007, EN10217, EN10219, BS EN 10255, BS EN 10226, BS 1387, BS 4568, GB/T3901GB/t9 Pipe appearance Round pipe, Square pipe, Rectangular pipe Welded type Electric Resistance Welding (ERW)

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