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High accurate St35,St37,St37.4 etc Phosphated steel tubes Standard: DIN 2391 EN10305-1 Material:St35,St37,St37.4,St45,St52,E235,E255,E355 etc Delivery condition:Phosphated OD:3-76mm WT:1-4mm The steel grade of raw material used in our company are mainly St35,St37.4,St45,St 55,CK45 etc produced by qualified raw material manufacturer. The steel tubes produce by our company has excellent mechanical property and performance in process.The steel tube is able to withstand the high

10X1 GI Pipe Round Galvanized Seamless Steel Tubes Size range: O.D.: 6-128mm W.T.:0.5-12mm L: max 12000mm Steel Grade: EN10305-1, EN10305-4, DIN2391 E235, E355, ST37.0, ST44.0, ST52.0 Galvanized Seamless Steel Tubes with high precision Manufacture: Pipes are made by cold drawn process. Zinc Plating Thickness: 6μm~35μm Ends: - Plain - Beveled - Thread with Coupling or cap - Chamfer - Groove - Screw End Protector: - Plastic pipe cap - Iron protector Test and Inspection: -

hexagon tube /hex tube Products Detailes Techique seamless square pipe Standard GB/T8162,GB/T8163, ASTM A 500, ASTM A 501, ASTM A 519, JIS G3441, JIS G3444, ASTM A 53, DIN1629 and otherwise Material Carbon Steel of 20#, Q235,35#,45# ,16Mn, A53 GR.B,A106 Gr.B, ST45, CK45 Alloy steel of 20Cr, 40Cr, 20CrMnTi, 20CrMo, 42CrMo,40MnMoV, Material Origin China Specification O.D: 1/8″(6-102mm) WT: SCH 10-SCH80 (0.6-19mm) Length 5.8M, 6M, 12M Marking Size, standard,heat number as

J524 Seamless Low Carbon Steel Tubing Annealed for Bending and Flaring China Automotive Steel Tube supplier, offer high-quality Precision Automotive Steel Tube, Automotive Steel Pipe, Hydraulic Cylinder Tube, Autopart Steel Tube, Driveshaft Steel Tube, Exhaust Steel Tube for you to choose. Low carbon steel tubing size range: O.D.:6-88.9mm W.T.:1-15mm Length: According to customer Order Low carbon steels generally contain less than 0.25% carbon has outstanding ductility and

Cold Drawn Seamless Steel Tube 45MnMoB For Wire - Line Drill Rods Product information Applicatioan: for wire-line drill rods,core barel tubes,drill rods coupling casing Size range: OD 5-420mm, WT 0.5-50mm Length max12000mm Material: 45MnMoB,10#,20#,45#,4130,4140,16Mn,etc. Chemical composition of 45MnMoB C: 0.41-0.49,Si: 0.17-0.37,Mn: 0.9-1.2,S: 0.04max,P: 0.04max,Mo: 0.2-0.3,B: 0.001-0.005 Tolerance of Outer Diameter and Wall Thickness Standard Production Method Tube Size

SAE J524 Seamless Low-Carbon Steel Tubing Annealed for Bending and Flaring 1. SCOPE This SAE Standard covers cold drawn and annealed seamless low-carbon steel pressure tu bingintended for use ashydraulic lines and in other applications requiring tubing of a quality suitable for flaring and bending. 2. MANUFACTURE The tubing shall be cold drawn to size and after forming shall be annealed in such a manner as to produce a finishedproduct which will meet all requirements of this

Products Description TORICH ASTM A192 Seamless Carbon Steel Boiler Tubes For High Pressure Boilers Standard ASTM A192 Matrial 10# 20# etc Carbon Steel Size OD: 12.7-177.8mm WT: 1-25.4mm Length: according to customer requirement Application For Boilers,Superheaters, Heat-Exchangers, High-pressure Boilers Production Tubes are manufactured by seamless process and both hot finished and cold finished are applicable Heat treatment Hot finished tubes need not be heat treated. Cold

Products Description TORICH GB/T3093 High Pressure Seamless Steel Tubes for Diesel Engine Standard GB/T3093 Material 10A(U20103), 20A(U20203), Q345A(L03451) Size OD: 4-60mm WT: 0.5-8 Length: 1.5-6m Delivery Condition Heat Treatment Test Tensile Test, Hydraulic Test, Eddy Current Test, Cold Heading Test Application Diesel Engine Chemical Requirements Grade C Si Mn P S Cr Ni Cu max 10A 0.07-0.13 0.17-0.37 0.35-0.65 0.030 0.030 0.15 0.30 0.20 20A 0.17-0.23 0.17-0.37 0.35-0.65 0

Products Description TORICH GB/T18248 37Mn 30CrMo Seamless Steel Tube for Gas Cylinder Standard GB/T18248 Material 37Mn, 34Mn2V, 30CrMo, 35CrMo, 34CrMo4, 30CrMnSiA Size OD: 15-800mm WT: 1.6-50 Length: 4-12m Techinique Hot Rolled or Cold Drawn Delivery Condition Hot Rolled Steel Tube: Hot Rolled Cold Drawn Steel Tube: Cold Drawn, Annealed or Normalizing Test Tensile Test, Impact Test, Hydraulic Test, Eddy Current Test, Ultrasonic Testing etc Application Low and Medium Pressure