heat exchanger tubes
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De l'alliage GB9948 tube en acier de fissuration 20# de carbone de pétrole étiré à froid de tuyau
GB9948 20# Alloy Carbon Pipe Petroleum Cracking Seamless Steel Tube Production Method of Steel: High quality carbon sructural steel and alloy structural steel should be handled through electric arc furnace and refining outside the furnace and vacuum refining processing.,also can be producetd by electroslag heavy solvent method.Stainless steel should use electric arc furnace and refining outside the furnace or oxygen converter refining outside the furnace,also can be producetd
Tuyau sans couture de ressort polonais interne de tubes et tuyaux sans soudure, en acier longueur de 5,8 - de 12m
TORICH Din 17175 St45.8 STKM11A SAE4130 Internal Polish Gas and Spring Use BKS Honed Steel Tube Spring Seamless Steel Pipe Description Competitive Price For ASTM A106B /ASTM A53B / API 5L Gr.B Seamless Steel Pipe Supply Capacity 10000 tons/year Process Method Hot Rolled and cold drawn seamless steel pipe Out Diameter 6-910 mm Wall Thickness 0.6-60mm Length SPECIFIC OR AT RANDOM as required Steel Grade ASTM A106 B , A 53B, API 5L B, 20#, 45# , 40Cr Standards ASTM / ASME, GB,
Tubes et tuyaux sans soudure, en acier d'alliage de nickel d'ASME SB163 UNS N08825
ASME SB163 UNS N08825 Nickel Alloy Seamless Steel Tube The manufacturer could also adhere to the dimensions of the specifications like its outside diameter and minimum wall tube dimensions Alloy 825 Welded Tube. Specifically, the ASME SB 163 UNS N08825 Incoloy 825 Seamless Tubing is one such grade that offers exceptional resistance to corrosion. Its corrosion resistance properties can be seen when the ASTM B163 UNS N08825 Alloy 825 Exhaust Tubing has been exposed to both
Tubes en acier inoxydable ASTM B690
ASTM B690 Stainless Steel Tube Iron-Nickel-Chromium-Molybdenum Alloys Seamless Steel Pipe For High Temperature Service Material, Specification, Key Features The ASTM B690 standard specifies the requirements for seamless steel pipes made of iron-nickel-chromium-molybdenum alloys. These pipes are specifically designed for high-temperature service. The material used in the production of these pipes exhibits exceptional strength, oxidation resistance, and durability, making it
Tubes et tuyaux sans soudure, en acier de catégorie comestible, 300 séries de tuyauterie mécanique ronde de catégorie
ASTM A270 304 304l 316 316l food grade seamless stainless steel pipe Standard: ASTM A270, ASTM A269, DIN 11850 ,DIN 17455,DIN 17456 ,ISO 2037,JIS G3447 Material: TP304,TP304L, TP316,TP316L, TP321 1.4301, 1.4306, 1.4401,1.4404, 1.4541 SUS304TP,SUS304LTP,SUS316TP,SUS316LTP,SUS321TP Size Range : OD:1/4" (6.25mm) to10" (254mm) WT: 0.02" (0.5mm) to 0.5"(12mm) Length: 15 m(Max) or as your requirement Process: Cold drawn, Cold rolled, Precision Rolled Finish: Annealed & pickled,
EN 10217-7 X2CrNi18-9 Tubes en acier inoxydable Tubes en acier soudés à des fins de pression
EN 10217-7 X2CrNi18-9, X2CrNi19-11, X2CrNiN18-10, X5CrNi18-10, X6CrNiTi18-10 Stainless Steel Tubes Welded Steel Tubes For Pressure Purposes Material Specification EN 10217-7 specifies the technical delivery conditions for welded steel tubes of circular cross-section, used for pressure purposes. The standard covers various grades of stainless steel, including X2CrNi18-9, X2CrNi19-11, X2CrNiN18-10, X5CrNi18-10, and X6CrNiTi18-10. These grades are known for their excellent
Chaudière de tube de vapeur d'ASTM A213 T9 T91
ASTM A213 T9 T91 Steam Tube Boiler ASTM A213 standard is a common used specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Super heater, and Heat-Exchanger Tubes, offering manufacture and purchasing requirements for manufactures and users, main information contain grade, size, finishes, test and other terms, the equivalent standard is ASME SA213. Steel Grade and Chemical Composition,% Grade C Si Mn Cr Ni Mo S P TP304 0,08 1,0 2 18 – 20 8 – 11 – 0,03 0,045
Tubes à nageoires croustillées résistantes à la corrosion avec des performances améliorées du côté de l'air et une liaison mécanique fiable pour les refroidisseurs d'air
Crimped Fin Tube (Helically Tension Wound, Cold-Formed Finned Tube) for Air Coolers Material A Crimped Fin Tube (also called a Spiral Tension Wound / Cold-Formed Finned Tube ) is a heat-transfer tube where a metal fin strip is helically wound under controlled tension onto a base tube . The fin strip is pre-formed to widen the contact “foot,” then mechanically locked to the tube surface (with end fixing such as tack/tag welding or spot welding depending on design). Common
Tubes de chaudière sans soudure en acier au carbone pour le service à haute pression
ASTM A192 SA192 Seamless Carbon Steel Boiler Tubes For High Pressure Service Introduction ASTM A192 SA192 seamless carbon steel boiler tubes are specifically designed for high-pressure service in various industries. These tubes are widely used in power generation, petrochemical, and other applications where high-pressure and high-temperature conditions are encountered. This article provides an overview of the material, specification, key features, chemical composition,
