structural steel tubing
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ASTM A1097 Tubes en acier soudés Tubes en acier encastrées Tubes à fusion électrique (arc) Tubes en acier soudé au carbone
ASTM A1097 Welded Steel Tube Steel Casing Pipe Electric Fusion (Arc) Carbon Welded Steel Tube Introduction ASTM A1097 is a specification that covers electric fusion (arc) welded steel tubes used for steel casing pipe applications. This standard provides guidelines for the material, key features, chemical composition, mechanical properties, steel grade, application, and possible alternative grades. Material and Specification The ASTM A1097 specification outlines the requiremen
Tube en acier galvanisé ASTM A53 soudé ERW pour usage général
ASTM A53 Gr.A Gr.B Welded Steel Tube Black Hot-Dipped Zinc-Coated Welded Steel Tube For General Purpose Material ASTM A53 is a specification for pipe intended for mechanical and pressure applications, and is suitable for welding and bending. The specification covers both black and hot-dipped galvanized welded and seamless steel pipes. Specification The ASTM A53 specification includes two grades of steel: Grade A and Grade B. These grades differ in their chemical composition
DIN 2458 ST37.2 Tubes ronds soudés Tubes en acier soudés à usage général
DIN 2458 ST37.2 Welded Round Tube ERW Welded Steel Tube For General Purpose Material DIN 2458 ST37.2 is a standard specification for welded round tubes made from low carbon steel. This material is commonly used in various engineering and construction applications due to its excellent weldability and machinability. Specification The specification outlines the requirements for ERW (Electric Resistance Welded) steel tubes, which are produced by welding flat steel strips into a
Tubes en acier étirés à froid de précision sans couture de DIN2391 BKW BKS GBK NBK
DIN2391 St35.0 St37.0 St44.0 St45St52.0 BKW BKS GBK NBK Seamless Precision Cold Drawn Steel Tubes Standard: DIN2391 Seamless Cold Drawn/Rolling Steel Tubes Applications: for Auto industry / for machinery use / Oil Cylinder Tube / Motorcycle shock absorber Auto shock absorber inner cylinder / Telescopic Cylinders Size range: O.D.:6-350mm W.T.:1-50mm L:max12000mm Materials: The tubes are manufactured from electric steel or basic oxygen stel, the melting and casting processes
Les tubes et tuyaux sans soudure, en acier BS6323-4 de finition froids évaluent CFS1 CFS2 CFS3 CFS4 CFS5 42CrMo4
BS6323-4 BK BKW GBK NBK GZF NZF Cold Finished Seamless Steel Tubes Grade CFS1 CFS2 CFS3 CFS4 CFS5 42CrMo4 Standard: BS6323-4 Seamless and Welded steel tubes for automobile,mechanical and general engineering purposes Part 4: Specific requirements for cold finished seamless steel tubes Applications: for Auto industry / for machinery use/mechanical and general engineering purposes Size range: O.D.:6-280mm W.T.:1-30mm L:max12000mm Method of manufacture: The tubes are manufactured
Tubes en acier soudés de finition chauds pour l'automobile BS6323-2 HFW2 HFW3 HFW4 HFW5
BS6323-2 HFW2 HFW3 HFW4 HFW5 Hot Finished Welded Steel Tubes for Automobile Standard: BS6323-2 Seamless and welded steel tubes for automobile, mechanical and general engineering purposes Part 2: Specific requirements for hot finished welded steel tubes Applications: for Auto industry / for machinery use/mechanical and general engineering purposes Size range: O.D.:6-350mm W.T.:1-30mm L:max12000mm Method of Manufacture: The tubes are manufactured from flat rolled strip with
Tuyauterie en acier de mur lourd de finition chaud d'en 10210-1 DIN, tuyau d'acier épais de mur
DIN EN 10210-1 Hot finished Heavy Wall Steel Tubing of non-alloy and fine grain steels DIN EN 10210-1 Hot finished structural hollow sections of non-alloy and fine grain steels Part 1: Technical delivery conditions Part 2: Tolerances, dimensions and sectional properties Cold forming: Process is done at ambient temperature Structrual hollow section manufacturing process: Structural hollow sections are manufactured by seamless or by welding. Welded sections manufactured by
L'excellent OD/identification a commandé les tubes en acier formés étirés à froid GB/T 3094 de tuyau d'acier spécial
Steel Grade: 10#/ 20#/ 35#/ 45#/ Q195/ Q215/ Q235/ Q295/ Q345/ Q390 Application: Used in structural parts, tool and machinery parts Production method: Cold drawn Tube Type: Seamless tube according to the Chinese standard GB/T 3094, or welded tube according to customers' request Tolerance: According to the following tables, or according to customers’ request. Tolerance for the width Size(mm) Tolerance(mm) General High Grade Width A / B ≤30 ±0.30 ±0.20 >30-50 ±0.40 ±0.30 >50-75
A53 - A369 ST35 - tuyaux d'acier ovales d'Elliprtical de tubes et tuyaux sans soudure, en acier ST52
Produce Name: A53 - A369 ST35 - ST52 Elliprtical Steel Pipes Oval Special Steel Pipe Oval Special Steel Tube are produced with Material: 10#-45# A53-A369, ST35-ST52, Q195, Q235 , Q345 The sizes of Flat sided Oval Special Steel Tube are as follow: Outer Diameter: 3-420mm (Diameter and wall thickness could be at customer's request.) Thickness: 0.5-50mm Characteristic: Good concentricity Good surface quality Good OD and ID tolerance High Precision Stable quality Smooth Roughness
