erw welding defects

Brand Name:Tongmao

Model Number:ERW

Place of Origin:China

... by steel plate, the technology have ERW ,LSAW , SSAW. ERW represents resistance welding. Resistance welding has the characteristics of high production efficiency, low cost, material saving and easy automation. Therefore, it is widely used in aviation,

Place of Origin:Shanghai

Brand Name:hengyang

Model Number:HC

...ERW Welded Steel Tube , ST37.0 / ST35.8 / ST37.2 Weld Pipe For Coal Gas API 5L PSLI ERW steel pipe weld pipe, high quality weld pipe for coal gas Quick Detail: Certificate ISO Delivery Condition Annealed, Normalized, BK, BKW, NBK, GBK Product Name ERW Steel Tube Section Shape Round Technique Seamless, Cold Drawn, Zinc-Coated, Weld, Welded...

Brand Name:HuaYang steel pipe

Model Number:114.3mm-610mm

Place of Origin:China

...ERW Welded Carbon Pipe For Gas Transmission While manufacturing ERW steel pipes, only high-quality, continuous-cast, fully killed, control-rolled, fine-grain, low-carbon steel is used. High performance ERW steel pipes and tubing possess high strength corrosion resistance, high deformability, high strength and high toughness. We are among the leading ERW pipes and tubes stands for Electric Resistance Welded...

Brand Name:TENGTIAN

Model Number:HG20

Place of Origin:CHINA

Steel ERW Welding Pipe Mill and Straight Seam Welded Pipe Production Line Tube Making Line HG20 High-Frequency Welded Pipe Production Line is designed to produce welded pipes of 10~32mm in diameter and 0.5~1.5mm in wall thickness as well as square and ...

Brand Name:MTSCO

Model Number:MTSCOSSWT28

Place of Origin:CHINA

...ERW Welded Tube For Oil And Gas a) OD ( Outer Diameter ) : 5.80mm to 2032mm ( 0.23 inch to 80 inch ) b) WT ( Wall Thickness ) : 0.25mm to 28mm ( 0.01 inch to 1.125 inch ) c) Length : According to customer's requirement d) Standards : ASTM A312; ASTM A269; ASTM A789; ASTM A790 ect e) Process Method : ERW...

Brand Name:TOBO

Model Number:Copper Nickel 90/10 CuNi C70600

Place of Origin:China

... Butt Weld Fittings ERW Welded Elbow Tee Reducer Cap EEMUA 146 C7060x Quick Details Material: Copper Technics: Buttweld Type: Elbow Place of Origin: Shanghai, China Model Number: Copper Nickel 90/10 CuNi C70600 Brand Name: TOBO Connection: Welding Shape: ...

Brand Name:TORICH

Model Number:GB/T3091

Place of Origin:ZHEJIANG, CHINA

...known as the clarinet. It is used to transport oil, gas, air, water and heating steam and other general low pressure fluid and other purposes of welded steel pipe.Steel tube is divided into ordinary steel pipe and increasing pipe according towall thickness

Brand Name:New Era

Model Number:GB/T3091

Place of Origin:China

...known as the clarinet. It is used to transport oil, gas, air, water and heating steam and other general low pressure fluid and other purposes of welded steel pipe.Steel tube is divided into ordinary steel pipe and increasing pipe according towall thickness

Brand Name:Mittel Steel

Model Number:Q195, Q235, St37

Place of Origin:China

ERW Welded Mild Steel Black Round Pipe for Funitures and Construction Product name ERW welded mild steel round pipe Technique Longitudinal Electronic Resistance Welding (ERW) High Frequence Welding (HFW) Material Quality Steel Grade Q195 Q215 Q235Q345...

Place of Origin:China

Brand Name:Huaye

round / Square / Rectangle / Ellipse galvanized, black color ERW Welded Steel Pipes / Pipe Welded steel round pipe & Square Pipe&Rectangle Pipe & Ellipse Pipe As per ASTM A53, BS1387, DIN2244, GB/T13793, ...

Brand Name:GQ

Place of Origin:CHINA

High-Rise Building Construction Projects Ringlock Scaffolding The universal scaffolding system is constructed by prefabricated steel components.Standards,Ledgers,U-Transoms and diagonal brances that can be connected horizontally and vertically. The ...

Brand Name:xinzheng

Model Number:Sanitary Tube

Place of Origin:CHINA

AISI 316L 316 ERW Welded Stainless Steel Pipe / Tubing For Industrial Pipe And Fabrication Stainless Steel 316 Pipe is an austenitic stainless steel grade ...

Brand Name:SYL

Model Number:St35,St45,E355,sch20,A106,T11,,AISI4130,Q235

Place of Origin:China

1/2''-12'' steam pipeline /gas pipe hot rolled erw welded steel pipe 26 black ms round pipe Chemical Composition: Standard Steel Grade C(%) Si(%) Mn(%) S(%) P(%) A519 ...

Brand Name:XINFUTIAN

Model Number:304 Equal 1.4301

Place of Origin:WUXI,WENZHOU

201 304 304L 316 316L SS Round Pipe/ Tube ERW Welding Line Type Stainless Steel Tubing Chemical Composition Grade SUS201 SUS304 SUS316 SUS430 Elong ( 10% ) 50-60 Above 40 30Min Above 22 Hardness HRB100, HV230 ≤200HV ≤200HV Below 200 Cr ( % ) 16-18 18-20 16...

Brand Name:Fulilai

Place of Origin:Shandong, China

... ERW Pipes, Stainless Steel 316 ERW Pipes, SS UNS S30400 ERW Pipes, 316 Stainless Steel ERW Pipe, SS SUS 316 ERW Pipe, 316 SS Electric Resistance Welded Pipe, Stainless Steel 316 ERW Pipes Supplier in China What is Stainless Steel 316 ERW Pipe?

Brand Name:YUHONG SPECIAL STEEL

Model Number:ASTM A234 WPB , ASTM A860, ASTM A420

Place of Origin:China,

...STD SCH80 Butt Weld Fittings REDUCE ELBOW Seamless / ERW / Welded Products information: Size : 1/8"NB TO 100"NB Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS Type : Seamless / ERW / Welded / Fabricated /Forged ...

Brand Name:Shengtian

Model Number:ERW steel pipe 010

Place of Origin:China

... Psl1 Psl2 ASTM A53 Welded Hot Dipped Carbon Steel ERW Steel Pipe For Oil & Gas 　　ERW steel pipes and tube are available in various qualities, wall thicknesses, and diameters of the finished pipes. 　　Hot dip galvanized ERW steel pipe look a little ...

Brand Name:Hei Yan

Model Number:HYW

Place of Origin:China

Erw Welded Elbow Hot Induction Making Elbow Mandrel Forming Machine Main Features of Erw Welded Elbow Hot Induction Making Elbow Mandrel Forming Machine: 1. High strength steel metal via gas shielded welding framed machine base is used on Hot mandrel elbow...

Brand Name:IRUNT

Model Number:Welded Steel Pipe

Place of Origin:CHINA

...ERW Carbon ASTM A53 Black Iron Pipe Welded Sch40 Steel Pipe For Building Material Commodity ERW steel pipe Outer Diamater 1/2"-24"(20mm-610mm) Wall Thickness 1.5mm-25.4mm Length 1-12m or as your requirement,Ready to ship pipes are 6m long Steel Material Q195 Q235 Q345 St37 St52 A53 Standard ASTM A53 ASTM A500; GB/T3091 GB/T3094;DIN EN10025; DIN EN10217-2005; BS EN10217; BS EN10219; BS EN10025; JIS G3466 Type Welded...

Brand Name:ZHONG YUE

Model Number:ZY-50

Place of Origin:Zhang jia gang

...8mm-3.0m Tube welding speed 110m/min Advantage Tube production is an industry which need qualified machine and experienced technology link together to produce the products, that means the machine and experience are both important, our company are only ERW