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"steel u tube"

calidad C40 C45 Rodas cromadas laminadas en frío 30 micrones 45 HRC endurecidas para acero de rodamiento fábrica

C40 C45 Rodas cromadas laminadas en frío 30 micrones 45 HRC endurecidas para acero de rodamiento

C40 C45 Cold Rolled Chrome-plated Rod 30 Microns 45 HRC Hardened For Bearing Steel Product Description Chromium-plated rods are rod-shaped materials formed by electroplating on the surface of silver steel branches. A layer of chromium with a hardness of 50-60 is plated on their surface, featuring wear resistance, corrosion resistance, heat resistance, and strong reflectivity. The main material of chrome-plated rods is 45# steel. The chrome-plated rods made of this material

calidad E355 ST52 Tubo de cilindro hidráulico sin costura laminado en frío, bruñido, tolerancia H8, para tubo de pistón fábrica

E355 ST52 Tubo de cilindro hidráulico sin costura laminado en frío, bruñido, tolerancia H8, para tubo de pistón

E355 ST52 Seamless Cold Rolled Honing H8 Tolerance Hydraulic Cylinder Pipe For Piston Tube Honing tube is a high-precision seamless steel tube, which is processed by grinding and rolling. It has the advantages of no oxide layer on the inner surface, no leakage under high pressure, high precision, high finish, cold bending, and no deformation when expanding. It is flat and crack-free. It is widely used in hydraulic cylinder systems, automotive parts, boiler equipment and

calidad Tubería de acero inoxidable redonda ASTM A270 A554 SS304 316L 316 310S 440 tubo inconsútil de 1,4301 321 SS del inox cuadrado del tubo 904L 201 fábrica

Tubería de acero inoxidable redonda ASTM A270 A554 SS304 316L 316 310S 440 tubo inconsútil de 1,4301 321 SS del inox cuadrado del tubo 904L 201

Round Stainless Steel Pipe ASTM A270 A554 SS304 316L 316 310S 440 1.4301 321 904L 201 Square Pipe Inox SS SeamlessTube Stainless steel pipe is a hollow strip of round steel, which is widely used in petroleum, chemical, medical, food, light industry, mechanical instrumentation and other industrial pipelines and mechanical structural components. In addition, when the bending and torsional strength are the same, the weight is light, so it is also widely used in the manufacture

calidad Tubo de acero de la pared gruesa de ASTM A335 P5 normalizado con el barniz/la superficie de capa fábrica

Tubo de acero de la pared gruesa de ASTM A335 P5 normalizado con el barniz/la superficie de capa

ASTM A335 P5 Thick Wall Steel Tube Normalized with Varnish / Coating Surface 1. Standard/Grade: ASTM A213 T2,T5,T9,T11,T12,T22; ASTM A335 P2,P5,P9,P11,P12,P22. 2. Length: max 12 meters 3. O.D.: 1/2"-28" W.T. sch10-xxs 4. Packing: in bundles or in bulk 5.Technique: Hot rolled or cold drawn/rolling 6.Application: Heat exchanger, boiler, Pipeline, Petroleum, mechanical industry, military industry etc. Chemical composition Chemical composition Grade C Mn P≤ S≤ Si Mo Cr P11 0.05-0

calidad S355JR laminó la tubería de acero suave inconsútil para los accesorios de la motocicleta fábrica

S355JR laminó la tubería de acero suave inconsútil para los accesorios de la motocicleta

S355JR Cold Rolled Seamless Mild Steel Pipe For Motorcycle Accessories Seamless steel pipe is perforated by the whole round steel, and the steel pipe without weld on the surface is called seamless steel pipe. According to the production method, seamless steel pipe can be divided into hot-rolled seamless steel pipe, cold-rolled seamless steel pipe, cold drawn seamless steel pipe, extruded seamless steel pipe, pipe jacking, etc. According to the section shape, seamless steel

calidad Tubos inconsútiles de cobre de cobre amarillo puros del metal de H62 H65 DN16 DN40 99,9% para la refrigeración del aire acondicionado fábrica

Tubos inconsútiles de cobre de cobre amarillo puros del metal de H62 H65 DN16 DN40 99,9% para la refrigeración del aire acondicionado

H62 H65 DN16 DN40 99.9% Pure Brass Copper Seamless Metal Tubes For Air Conditioner Refrigeration Copper is a pure copper, the content of cu is very high. It's electrical conductivity, plasticity are all better. Copper can be divided into purity copper(T1/T2/T3),oxygen-free copper(TU1,TU2) ,deoxidized copper(TUP,TUMn) and special copper(Arsenic copper, tellurium copper, silver copper). Item copper pipe / tube Material T1,T2,C10100,C10200,C10300,C10400,C10500,C10700,C10800

calidad ST45 SEA capas antis de la corrosión de la tubería de acero inconsútil de 300m m para el transporte del aceite fábrica

ST45 SEA capas antis de la corrosión de la tubería de acero inconsútil de 300m m para el transporte del aceite

ST45 BE Seamless Steel Pipe for Transportation of Oil and Natural Gase Product Description: Seamless steel pipe belongs to the general carbon steel seamless steel pipe, carbon content between 17% to 22%, 20# seamless steel pipe is the largest inventory of a kind of seamless steel pipe in the domestic market, is also the largest domestic consumption of a seamless steel pipe, belongs to the most common, the most widely used seamless steel pipe. 20# seamless steel pipe

calidad Tubos de caldera inconsútiles 20G del SA 192 los 6M laminados en caliente High Precision fábrica

Tubos de caldera inconsútiles 20G del SA 192 los 6M laminados en caliente High Precision

SA 192 20G Hot Rolled Cold Rolled 6M High Precision Seamless Boiler Tubes Product Description Product Carbon Steel Pipe Length 1m-12m or as required Outer Diameter 10mm-600mm or as required Thickness 2.1 - 60 mm or as required Standard AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc. Surface Treatment Clean, blasting and painting according to customer requirement Thickness tolerance ±0.1mm Material Q345B,Q345C,Q345D,Q345E,Q390,Q390B,Q390C,Q390D,Q390E, Q420,Q420B,Q420C,Q420DQ420E,Q460

calidad Grueso redondo laminado en caliente del tubo 0.8m m del acero inoxidable de los SS 304 para la decoración fábrica

Grueso redondo laminado en caliente del tubo 0.8m m del acero inoxidable de los SS 304 para la decoración

Hot rolled SS 304 Round Stainless Steel Tube 0.8mm Thickness For Decoration Product Description Application ,Chemical, Pharmaceutical & Bio-Medical, Petrochemical & Refinery, Environmental, Food Processing, Aviation, Chemical Fertilizer, Sewage Disposal, Desalination, Waste Incineration etc. Product name 304 Stainless Seamless Steel Pipe/Tube Material Grade 300 Series Out diameter As client's requirement Wall thickness 1.0-14mm or as required Type Stainless Steel Pipe/Tube

calidad Pulgadas inconsútiles pintadas negro A53 Q345 de ASTM de acero de carbono del tubo 3 para la estructura fábrica

Pulgadas inconsútiles pintadas negro A53 Q345 de ASTM de acero de carbono del tubo 3 para la estructura

ASTM 3 Inches A53 Q345 Black Painted Steel Pipe Seamless Carbon Steel For Structure Pipe Product Description item value Place of Origin Tianjin, China Brand Name Royal Application Structure Pipe Alloy Or Not Non-Alloy Section Shape Round Thickness 0.8 - 12.75 mm Standard EN, BS, JIS, etc Length 12M, 6m, 6.4M Certificate ISO9001 Technique ERW Grade Q235, Q235B, S275, S275jr, A53, st37, etc Surface Treatment galvanized Tolerance ±1% Processing Service Welding, Punching, Cutting

calidad Corte libre suave redondo de desincrustación Q235 C45 de la barra de acero de carbono laminado en caliente para el puente fábrica

Corte libre suave redondo de desincrustación Q235 C45 de la barra de acero de carbono laminado en caliente para el puente

Free Cutting Q235 C45 Hot Rolled Descaling Round Mild Steel Carbon Steel Bar For Bridge ​ Description: Carbon rods are divided into round carbon rods, rectangular carbon rods, connecting carbon rods, hollow carbon rods, graphite carbon rods and other carbon arc gouging carbon rods. Grooves and removal of welding defects, etc.; rectangular carbon rods are used to remove temporary weld beads and scars remaining on components, remove weld reinforcement and carbon arc cutting;

calidad Barra redonda laminada en caliente C45 AISI 4041 SCH40 del acero de carbono de ASTM 1045 para los embarcaderos del viaducto fábrica

Barra redonda laminada en caliente C45 AISI 4041 SCH40 del acero de carbono de ASTM 1045 para los embarcaderos del viaducto

ASTM 1045 C45 AISI 4041 8“ SCH40 Hot Rolled Carbon Steel Round Bar For Viaduct Piers​ Description: Carbon rods are divided into round carbon rods, rectangular carbon rods, connecting carbon rods, hollow carbon rods, graphite carbon rods and other carbon arc gouging carbon rods. Grooves and removal of welding defects, etc.; rectangular carbon rods are used to remove temporary weld beads and scars remaining on components, remove weld reinforcement and carbon arc cutting;