tubes et tuyaux sans soudure, en acier

Products Description TORICH SAE1045/45# Precision Cold Drawn Seamless Carbon Steel Round Mechanical Tubing Material 1045 4130 4140 etc Size OD: 1mm~50mm WT: 6mm~350mm Length: according to customer requirement Technique Cold Draw/Cold Rolled Surface Anti Rust Oil End protector Plastic Pipe Cap Tolerance It can be controled within OD/Thickness +/-0.1mm Application Auto Parts, Machinery Parts Test Tension Test, Flaring Test, Flange Test, Reverse Test, Hardness Test, Hydrostatic

EN 10305-4 E235 Hydraulic System NBK High Pressure Seamless Steel Tube Size range: O.D.:6-350mm W.T.:1-50mm L:max12000mm Standard: EN 10305-4 Applications: for Machinery, Mechanical engineer Steel Grade and Chemical Compositions: Steel C Mn P S Si Cr Mo Grade max max max max min 1008 0.10 0.30-0.50 0.040 0.050 1010 0.08-0.13 0.30-0.60 0.040 0.050 1018 0.15-0.20 0.60-0.90 0.040 0.050 1020 0.18-0.23 0.30-0.60 0.040 0.050 1026 0.22-0.28 0.60-0.90 0.040 0.050 1035 0.32-0.38 0.60

Product Description Hollow hexagonal carbon steel pipe 50mm Material SAE1010 , SAE1020 , SAE1035 , SAE1045 , ST37.0 , ST44 , ST52 , E235 , E355 Steel Grade Material Carbon steel ,Stainless Steel is aslo avaliable .or according to customers' require. Production Technology Cold Drawn with mandrel and die, with the tubes drawing, the mandre with a turning tool to make the ID of the tubes shaping a rib as desgined. Section Shape Section Shape Sizes According to Customers' Drawing

STKM 11A STKM 12B STKM 15A Drawn Over Mandrel Steel Tube 1. Grade: a. STKM 11A b. STKM 12 (ABC) c. STKM 13(ABC) d. STKM 14(ABC) e. STKM 15(AC) etc f. Standar IS G3445 2. Size: OD:4-60mm, Wall thickness:0.5-7mm 3. Standard: JIS G3445 4. Certification: ISO9001, ISO14001,TS16949,EN10204 3.1B EN10204 3.2B 5.Characteristic: The tubes are high precision in tolerance 6.Kindly advise heat treatment requirement if any. HR CW SR A N HF HR:hot rolled CW:cold worked SR:stress relieved A

Products Description TORICH Machining Gun Internally ribbed tube 41CR4 41CR S45C 45# Grade Seamless Mechanical Tube Key Word Seamless Mechanical Tube Material 41CR4 41CR S45C 45# Grade Production method Cold Drawn Seamless Size list OD 16 X ID 5.50mm OD 18 X ID 5.45mm OD 20 X ID 6.05mm OD 30 X ID 6.35mm OD39.5X ID7.5mm Chemical Requirement Steel Grade C Si Mn P S Cr Ni Cu Mo 40Cr 0.37-0.44 0.17-0.37 0.50-0.80 0.035 0.035 0.80-1.00 0.30 0.30 0.15 20Cr 0.18-0.24 0.17-0.37 0.50

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