ท่อเหล็กแม่นยำ

ERW Precision Steel Tubes for Automotive TORICH is a professional steel tubes supplier from China with over 23 years manufacturing and exporting experience. Our main products are seamless precision steel tubes,ERW precision steel tubes. The material we usually use for producing ERW Precision Steel Tubes for Automotive is Q195,Q235,Q345,ST37,ST44,ST52,ETC. Steel Grade: SAE1010, SAE1020, SPCC,SPHC,other materials upon agreement with customers. Production method: Cold rolling on

0.25" E355 DIN 2391 EN10305-1 Seamless And Welded Precision Steel Tubes Whether you are looking for corrosion resistance ,narrow tolerances or low processing cots ,Torich who has over 20 years' on producing Precision steel tubes,could make your purchase easy. Various material grade is available for production,You can select extremely formable, High-strength formable or an ultra-high-strength option for your application. Application : Hydraulic tubes. Material: E235 St35 St45

DIN2391 High Precision Black Phosphating Coating Steel Pipes for Hydraulic Systems 1.Quick Detail: Description:High Precision Black Phosphating Coating Steel Pipes Steel Pipes with high precision for Hydraulic Systems Black Phosphating Standard:DIN2391 Material: St35, St45, St55, St52, St35.2, St45.2, St55.2, St52.2, etc. 2.Production process: DIN series tubes, cold drawn and bright annealed precision seamless steel tube is used as the tube to be phosphated. The phosphorizati

Seamless Precision Steel Tube Product Name Carbon Steel Round Bar/Pipes/Tubes Main Material Types 20#-45#,50#,T8-T10,16Mn-50Mn,30Mn2-50Mn2,20Cr,40Cr,20-35SiMn, 20CrMnTi,20CrMo;30CrMo;35CrMo;42CrMo; Q235(A,B,C,D);Q345(B,C,D);27SiMn ;60Si2Mn;65Mn;20Mn;40Mn2;50Mn; 50Crv,Cr12;Cr12MOV;3Cr2W8V;W18;20CrNiMoA;34CrNiMo6; 30CrNiMo8;9SiCr;30CrMnSiA;35CrMnSiA;1-4Cr13;38CrMoAl; 20MnCr5;16MnCr5;20CrMnMo;40CrMnMo;8620H;17CrNiMo6; 42CrMo4;35CrMoV;9Cr8;18CrNiMo7;20CrMnTi;25Cr2MV; 60Si2CrA

EN10305-2 Welded Steel Tubes with Precision Cold Drawn Steel Tubes for Mechanical / Automotive Application Applications: for Auto industry/for Machinery use/Oil Cylinder Tube/Motorcyle Shock Absorber, inner cylinder/Telescopic Cylinders Quick Detail: Size Range: O.D.:5-420mm W.T.:0.5-50mm L:max12000mm Steel Grade: E195,E215, E235, E275, E355, Description: ERW+ DOM The tubes are manufactured from electric welded pre-tubes by cold drawing or other suitable processes. The tubes

304 316 PRECISION STAINLESS STEEL TUBING Stainless Steel Pipe Stainless steel pipe is a hollow long round steel, which is widely used in petroleum, chemical, medical, food, light industry, mechanical instrumentation and other industrial pipelines and mechanical structural parts. In addition, when the bending and torsion strength are the same, the weight is lighter, so it is also widely used in the manufacture of mechanical parts. and engineering structures. Also often used as

DIN2391 St35 St37 St52 17mm High Precision Seamless Steel Tube Delivery Condition Cold finished (hard) BK(+C) Cold finished(soft) BKW(+LC) Cold finished and stress-relieved BKS(+SR) Annealed GBK(+A) Normalized NBK(+N) Material ST37,ST45,ST52,1035,1045,CK45,E355,A179,A192,10#,20#,35#,45#,GCr15,20Cr,40Cr,15CrMo,20CrMo,35CrMo,Q345B,16Mn,27SiMn,12Cr1MoV Size OD 4-219mm WT 1.5-25mm Length 3-10m Tolerance OD +/-0.05mm ID +/-0.05mm Application Precision machine parts, automobile,

EN10305-6 High Precision Welded Cold Drawn Tubes for Hydraulic and Pneumatic Power Systems Tube Manufacture 1.The tubes shall be manufactured from electric welded tubes by cold drawing. Other suitable methods of cold working are permitted. The tubes shall be delivered in the delivery condition +N, which means that after final cold drawing (or other processing) the tubes are normalized in a controlled atmosphere. 2.Welding shall be carried out by suitably qualified personnel

Anti Rust Seamless WT 50mm ASTM A519 Precision Steel Tube For Machinery, Mechanical Engineering TORICH is able to manufacture 4130 4140 precision seamless tubes accordingto ASTM A519, which covers both seamless hot-finished mechanical tubing and seamless cold-finished mechanical tubing The tubes can be furnished in the following shapes, as specified by the purchaser: round, square, rectangular, and special sections. Standard ASTM A519 Key Word Seamless High Precision Steel