cold rolled pipe
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Spheroidized a recuit soutenir le tube en acier 12 - la taille TS16949 de 219 millimètres a délivré un certificat
ASTM A295 SAE52100 100Cr6 GCr15 EN31 SUJ2 seamless bearing Steel tubes 52100 Bearing Steel Tube: Process: Hot rolled: Steel bar+ Heating+Piercing+Hot rolled+ Cut+ Spheroidize annealed(optional)+Inspection+Package. Cold finished: As shown in the figure below. Size range: Outer diameter: Cold finished: 12-219 mm, Hot Rolled: 51mm-530mm Wall thickness: Cold finished: 1-40mm, Hot Rolled: 5mm-120mm Length: Not more than 12 m. AISI 52100 Chemical Composition The following table
Petit diamètre poli épais de tuyauterie d'acier inoxydable taille de POIDS de 0,2 - de 2.5mm
ASTM A269 TP304 TP316 TP321 Polished stainless steel tubing , small Diameter Stainless Steel Tubes for Auto Industry Description Stainless Steel Tubes used for auto industry Supply Capacity 1000 tons/Month Process Method Seamless or Welded Out Diameter 3.2-25.4mm ASTM A269 High Quality 304 Stainless Steel Pipe Specifications of stainless steel pipe Name ASTM A269 High Quality 304 Stainless Steel Pipe Standard ASTM A554,ASTM A312 Material Grade 201,202,304,316,316L,430 Main
Tube en acier de rapport sans couture pour le matériel de la norme 100Cr6 de la voie de roulement ASTM A295
ASTM A295 SAE52100 100Cr6 GCr15 EN31 SUJ2 Seamless Bearing Steel Tubes for Bearing Ring 52100 Bearing Steel Tube: Process: Hot rolled: Steel bar+ Heating+Piercing+Hot rolled+ Cut+ Spheroidize annealed(optional)+Inspection+Package. Cold finished: As shown in the figure below. Size range: Outer diameter: Cold finished: 12-219 mm, Hot Rolled: 51mm-530mm Wall thickness: Cold finished: 1-40mm, Hot Rolled: 5mm-120mm Length: Not more than 12 m. AISI 52100 Chemical Composition The
Tube en acier de section laminée à chaud de cavité, catégorie carrée structurelle de la tuyauterie S275NH de mur lourd
EN10210-1 S275NH S355NH hot rolled seamless heavy wall hollow section steel tube , hollow bars 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
Tubes et tuyaux sans soudure, en acier de précision douce avec l'approbation de recuit lumineuse d'OIN 9001
Product Name: Cold Drawn EN10305-1 Precision Seamless Steel Pipe with Bright Annealing Material: E235, E255, E355 Size Range: OD: 6-88mm, WT: 1-15mm, Length: 5.8m/6m, maximal 11.8m Delivery Condition: +C, +LC, +SR, +A, +N Application: For high precision purpose, auto industry, like manipulator, Shock Absorber, Transmission Shaft, Steering Gear, Car Frame, etc. Stable Quality with Comeptitive Price. +N(Bright Annealing) Heat Treatment, Surface is bright and smooth, without
Tube de chaudière sans couture 20G/20MnG/12Cr1MoVG
Prdouct Name: GB5310 20G 20MnG 12Cr1MoVG Seamless Steel Tubes and Pipes for High Pressure Boiler Standard: GB 5310 Material: 12Cr1Mo1VG,20G,12CrMoG,15CrMoG,etc. Application: For High pressure boiler Size(mm): O. D.: 8-256mm W. T.: 1-35mm L: Max 12000mm Quality Control: 1. Incoming Raw Material Inspection 2. Raw Material Segregation to avoid steel grade mix-up 3. Heating and Hammering End for Cold Drawing 4. Cold Drawing or Cold Rolling, On line inspection 5. Heat Treatment 6.
Tubes et tuyaux sans soudure, en acier de précision du rond EN10305 pour la boîte/aiguillage de boîte de direction
Product Name: EN10305 Precision Carbon Cold Drawn Steel Pipe for Steering Gear box and Diverter Material: E235, E255, E355 Size Range: OD: 6-88mm, WT: 1-15mm, Length: 5.8m/6m, maximal 11.8m Delivery Condition: +C, +LC, +SR, +A, +N Application: For high precision purpose, auto industry, like manipulator, Shock Absorber, Transmission Shaft, Steering Gear, Car Frame, etc. Stable Quality with Comeptitive Price. +N(Bright Annealing) Heat Treatment, Surface is bright and smooth,
Tubes et tuyaux sans soudure, en acier de précision extérieure lumineuse d'E255 E355
E235 +N 20*1mm Cold Drawn High Precision Seamless Steel Pipe EN10305-1 for Automotive Mirror Material: E235, E255, E355 Size Range: OD: 6-88mm, WT: 1-15mm, Length: 5.8m/6m, maximal 11.8m Delivery Condition: +C, +LC, +SR, +A, +N Application: For high precision purpose, auto industry, like manipulator, Shock Absorber, Transmission Shaft, Steering Gear, Car Frame, etc. Stable Quality with Comeptitive Price. +N(Bright Annealing) Heat Treatment, Surface is bright and smooth,
Bons tuyaux sans couture d'acier allié de longévité autour d'excellente force de tuyauterie en acier
30ХГСА 30HGSA 30CrMnSiA Alloy Steel tubes steel pipes for oil and gas and geological drill pipes Application:seamless steel tubes for oil and gas and geological drill rods application 30ХГСА 30HGSA 30CrMnSiA Chemical composition, % C Si Mn Ni S P Cr Cu 0.28 - 0.34 0.9 - 1.2 0.8 – 1.1 Up to 0.3 Up to 0.025 Up to 0.025 0.8 - 1.1 Up to 0.3 Temperature of 30HGSA material critical points. Ac1 = 760 , Ac3(Acm) = 830 , Ar3(Arcm) = 705 , Ar1 = 670 , Mn = 352 Mechanical properties, Т
