JIS G3461: Carbon steel tube used for exchanger heat on inside and outside of the tube, such as water tubes, smoke tubes, superheater tubes, air preheater tubes, etc. of the boiler, and heat exchanger tubes, condenser tubes, catalyser tubes, etc. used in chemical and petroleum industries. Alloy Steel Standards and material for steel pipe is available at carbon, alloy, and stainless steel material. Carbon steel: ASTM/ASME A/SA 106, ASTM A179, ASTM A192, ASTM/ASME A/SA 210, ASTM A333 Gr 1, 6,7 to Gr 9, Alloy steel: ASTM/ASME A/SA 213 T1, T2, T5, T9, T11, T12, T22, T91, T92; ASTM A335 P1, P2, P5, P9, P11, P12, P22, P91, P92
Seamless boiler tubes Steel grade (JIS) A/SA 192 , A/SA 210 , A/SA 213
1. Pipes 2. Tubes 3. Forgings 4. Castings 5. Fittings 6. Valves 7. Nuts and Bolts ASME Material Specifications for Pipes: 1. SA 53: Hot-dipped, Zinc-coated, Welded, And Seamless Pipes 2. SA 106: Seamless Carbon Steel Pipe For High-temperature Service 3. SA 312: Seamless, Welded, And Heavily Cold Worked Austenitic Stainless Steel Pipes 4. Grade: A192 / SA192 Heat Treatment: Hot-finished tubes need not be heat treated. Cold- finished tubes shall be heat treated after the final cold-finishing at a temperature of 1200°F [650°C] or higher. Test requirement: ASTM A192 / ASME SA192 Tube Chemical Compositions ASTM A192 / ASME SA192 Tube Mechanical Tests Required Chapter 4: Materials for Boiler Tubes Doi: https://doi.org/10.31399/asm.tb.fibtca.t52430087 Published: 2018 Share Search within book: Abstract Boilers are often classified based on the maximum operating temperature and pressure for which they are designed. BOILER TUBE GRADES CARBON STEEL SA178 Carbon steels show mild corrosion resistance and fair strength up to 1000F. However, their usage above 800F must take into account the susceptibility to graphitization. Graphitization has not been a significant problem in thicknesses encountered in boiler tubing. Use of heavy section pipe above 800F, however, is not recommended. […]
Carbon Steel Seamless Boiler Tube, Material Grade Astm at Rs 500/mtr
KA-STB(P)A24J1, ASTM A213 T23/A335 P23, ASME SA213 T23/SA335 P23 Code Case 2199. Developed jointly with Mitsubishi Heavy Industries, Ltd. Features 1High-strength 2.25Cr ferritic steel tubes (tubes and large-diameter thick-wall pipes) The strength is about 1.8 times higher than that of conventional STB(P)A24. Tube material could be in alloy and stainless steel, manufacturing type in seamless of hot rolled and cold drawn. Common grades are T9, T11, T12, T21, T22, T91 and stainless grades in TP304 or TP316. ASTM A213 tubing used in high temperature services especially for the boiler and superheater. SA210 A1 is a Seamless medium carbon steel Boiler Tube used in super heater, heat exchangers, condensers, marine application, refineries, paper pulping, petrochemical applications, pressure vessels, and general engineering applications. It is also used in coal, thermal and oil power generation plants. A boiler tube is typically constructed of steel (or alloy) or traditionally wrought iron. Due to corrosion and stress corrosion cracking, Stainless steel, particularly of the austenitic forms, is not used in wetted sections of Boiler tubes.
Boiler tubes, carbon steel
Download PDF Boiler tubes refer to steel products that are open at both ends and have a hollow section. The ratio of its length to the surrounding area is large. According to the production method, it can be divided into seamless steel tubes and welded steel tubes. Global Marketing for Tube & Pipe www.TubeSolution.com Material Comparison Tables (ASTM, KS, JIS, DIN, BS, NF, UNI). Resistance Welded Boiler Tubes Grade A K01200 STBH 340 / STB 35 D3563 / G3461 St 37.8 17177 1.0315 (7) 3059. C-Steel Boiler Tube for High Pressure Service K01201 STBH 340 / STB 340 D3563 / G3461 (30) St
BOILER TUBES FURNACE TUBES HEAT EXCHANGER TUBES Carbon Steel | Alloy Steel Stainless Steel | Nickel Alloys. 2 www.tpsd.de 2 TPS-Technitube Röhrenwerke. Material Grade C Mn P (max) S (max) Si TS min KSI (MPa) YS min KSI (MPa) El min. % A/SA 179 0,06 - 0,18 0,27 - 0,63 0,035 0,035 - 47 (325) 26 (180) 35 · VdTÜV material data sheet 547 (03.2007), Federal Republic of Germany 1.5 Available Sizes DMV 347 HFG austenitic stainless steel is used to manufacture seamless austenitic reheater and superheater boiler tubes. This grade is suitable for all commonly used aus-tenitic reheater and superheater boiler tube sizes and also in the most advanced coal
12.7 To 127 Round Stainless Steel Boiler Tubes, Material Grade SS316L
ASTM A209 t1a material offer tight tolerances and offers stronger physical properties compared to other mechanical tubing. It is suited for applications that needs toughness, wear resistance, high strength than other grades. The choice of SA 209 T1a tube is often determined by the tensile strength and ruling section of the steel. SA178A / ASTM A178 Grade A SA 178Ais an ERW (electric resistance welded)low carbon steel boiler tube used in super heaters, water wall panels, heat exchangers, condensers, marine application, refineries, paper pulping, It is also used in coal, thermal and oil power generation plants.
