heat exchanger tubes
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Tube duplex de ferrite/austénitique d'acier inoxydable Astm A789 pour des échangeurs de chaleur
TORICH ASTM A789 Seamless Ferritic/Austenitic Duplex Stainless Steel Tube Product Description: Size: GB/T size is under,other standard of size is for ready choice O.D.: 6-219.1mm W.T.: 0.5-12.7mm Length: 20m max Stainless Steel Pipe Surface finish: Bright Annealed,Polished Delivery Condition: 1. Annealed & Pickled 2.Bright and Annealed 3.Annealed and Pickled+Polishing 4.Bright and Annealed+Polishing CHEMICAL COMPOSITION: UNS Chemical , % C Mn P S Si Ni Cr Mo N S31803 0.030MAX
Échangeur de chaleur sans couture et tuyau soudé de ferrite/acier inoxydable de Martenstic
ASTM A268 Seamless and Welded Ferritic and Martenstic Stainless Steel Tubing for General Service Brand : TORICH Standard: ASTM A268 O.D: 12.7-203mm Normal W.T : 5.1mm Application : For boiler and heat-exchange Tolerance of Size Group Size,O.D in(mm) Permissible Variations in O.D in (mm) 1 up to1/2(12.7) ,excl +/- 0.005(0.13) 1/2 to 1,1/2(12.7 to38.1),excl +/- 0.005(0.13) 2 1,1/2 to 3,1/2 (38.1 to 88.9) excl +/- 0.01 (0.25) 3 3,1/2 to 5,1/2(88.9 to 139.7) excl +/-0.015(0.38) 4
Tuyauterie de ferrite/de Martenstic précision d'acier inoxydable pour l'échangeur de chaleur
ASTM A268 Seamless and Welded Ferritic and Martenstic Stainless Steel Tubing for General Service Brand : TORICH Standard: ASTM A268 O.D: 12.7-203mm Normal W.T : 5.1mm Application : For boiler and heat-exchange Tolerance of Size Group Size,O.D in(mm) Permissible Variations in O.D in (mm) 1 up to1/2(12.7) ,excl +/- 0.005(0.13) 1/2 to 1,1/2(12.7 to38.1),excl +/- 0.005(0.13) 2 1,1/2 to 3,1/2 (38.1 to 88.9) excl +/- 0.01 (0.25) 3 3,1/2 to 5,1/2(88.9 to 139.7) excl +/-0.015(0.38) 4
Les échangeurs de chaleur OD 420mm ASTM A178 ERW ont soudé le tube en acier
ASTM A178 ERW Welded Carbon Steel Boiler and Super Heater Tubes Applications: for Boilers,Superheaters, Heat-Exchangers, Condensers, Boiler flues, superheater flues and e ends Production: Electric Resistance Welding Size range: O.D.:6-127mm W.T.:0.9-9.1mm L: according to customer requirement STEEL GRADE AND CHEMICAL COMPOSITIONS Element Grade A Grade C Grade D C 0.06 - 0.18 ≤ 0.35 ≤ 0.27 Mn 0.27 - 0.63 ≤0.80 1.00 - 1.50 P ≤ 0.035 ≤ 0.035 ≤ 0.030 S ≤ 0.035 ≤ 0.035 ≤ 0.015
Chaudière sans couture étirée à froid d'échangeur de chaleur de tube en acier de précision de Sa213 T11
SA213 T11 Cold Drawn Seamless Heat Exchanger Boiler Tube Production Method: Carbon Steel Seamless Heat Exchanger Boiler Tubeis a kind of boiler pipe, which belongs to the category of seamless steel pipe. The manufacturing method is the same as that of seamless pipe, but there are strict requirements for the steel Grade used in the manufacture of steel pipe. pressure cooker Furnace seamless tubes are often in high temperature and high pressure conditions when used. The tubes
Tubes à nervures avec efficacité de transfert de chaleur améliorée, formation anti-film et température de paroi uniforme pour les applications à haute température
8 Inner Ribbed Tube SA210C / A1 SA213 T2 28.6X6.2 38.1X7.5 63.5X7.5 66.7X8 Inner-Ribbed Seamless Steel Tube for High-Efficiency Heat Transfer Inner-ribbed seamless steel tubes (also known as internally threaded tubes) are precision cold-drawn or cold-rolled tubes engineered to enhance heat transfer efficiency in high-temperature environments. By forming continuous spiral ribs on the inner wall, these tubes significantly improve fluid turbulence, reduce steam film formation,
Les échangeurs de chaleur JIS H4631 ont roulé le tuyau titanique de l'alliage 6.35x0.3
JIS H4631 Titanium Alloy Rolled 6.35x0.3 Seamless Tube Titanium Heat Exchanger Pipes Product Overview: Product name: JIS H4631 Titanium Alloy Rolled 6.35x0.3 Seamless Tube Titanium Heat Exchanger Pipes Standard: GB/T 3625, GB/T 3624, ASTM B338, ASTM B861, AMS 4942, JIS H4630, JIS H4631, JIS H4635, DIN17861, DIN17866, GOST24890, GOST21945, GOST22897 Technical: Rolled, Extruded Size Range: OD: 3-159 mm WT: 0.2-6 mm Or according to customers' actual application and production.
Tube soudé par acier au carbone d'ASTM A214 pour l'échangeur de chaleur et le condensateur
ASTM A214 is a specification that covers minimum-wall-thickness, electric-resistance-welded, carbon steel tubes to be used for heat exchangers, condensers, and similar heat-transfer apparatus. These tubes are commonly used in boilers, superheaters, and air coolers. Material and Specification The material used in ASTM A214 is carbon steel, and the tubes are electric-resistance-welded. The specification covers a range of sizes and thicknesses, as shown in the table below.
Tuyau d'acier inoxydable sans couture étiré à froid ASTM A270 pour des échangeurs de chaleur de chaudière
Stainless Steel and Pipe Cold Drawn Seamless Pipe ASTM A270 For Boiler Heat Exchangers Material The material used for cold drawn seamless pipes, specifically for boiler heat exchangers, conforms to the ASTM A270 standard. The ASTM A270 specification covers seamless and welded austenitic and ferritic/austenitic stainless steel sanitary tubing for general service. Specification The specification for the cold drawn seamless pipes, as per ASTM A270, includes the following key
