пробки теплообменного аппарата

JIS G3460 Seamless and welded carbon steel tube for low temperature service JIS G3460 Carbon Steel Pipes for Low-temperature Piping specifies the steel pipes used for piping at exceptionally low temperatures of freezing point or under. Applications: For low temperature service Technique: ERW, Cold-finished, Hot-finished Alloy or not: Non-Alloy Secondary or not: Non-Secondary Steel Grade/Steel Material: STPL380 STPL450 STPL690 Size: OD 5-420mm WT 0.5-50mm Length 12000mm max

EN10216-2 Seamless Non-Alloy and Alloy Steel Tubes for Pressure Purposes with Specified Elevated Temperature Properties Product Description: Applications EN10216-2 non-alloy and alloy seamless steel pipe is mainly used as boiler water tube, smoke tube, superheater tube, air preheater tube, etc. It is also utilized to produce pipeline, container, equipment, pipe fittings, and such. Chemical composition: Steel grade C Si Mn P S Cr b Mo b Ni b Al tot Cu b c Nb b Cr+Cu +Mo+Ni

ASTM A213 Seamless Ferritic and Austenitic Alloy-Steel Boiler, Super heater, and Heat-Exchanger Tubes Product Description: 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. Table 1, chemical

ASTM A178 ERW Carbon Steel Boiler and Suoer Heater Tubes Product Description: ASTM A178 is a specification which covers standards for electric resistance welded tubes, which are abbreviated as ERW SA178 Boiler Tube. These ASTM specified SA178a Boiler Tubes are produced with a minimum wall thickness made from carbon steel alloys as well as carbon- manganese steel. This ASTM SA178 Grade A Electric-Resistance Welded Carbon Steel Boiler Tubes are designed to be used in boiler

Products Description: ASME SA179 Seamless Cold -Drawn Low -Carbon Steel Heat -Exchanger Tubes and Condenser Tubes This specification covers minimum-wall thickness, seamless cold-drawn low-carbon steel tubes for tubular heat exchangers, condensers, and similar heat transfer apparatus. Tubes shall be made by the seamless process and shall be cold drawn. Heat and product analysis shall be performed wherein steel materials shall conform to required chemical compositions of carbon

Gr High Pressure Boiler Precision Stainless Steel Tubing Product Description: ​​GB/T5310 Gr High Pressure Boiler Pipes Precision Seamless Steel Tube​ Standard GB/T5310 Matrial 10# 20# etc Carbon Steel Size OD: 12.7-177.8mm WT: 1-25.4mm Length: according to customer requirement Application For Boilers,Superheaters, Heat-Exchangers, High-pressure Boilers Production Tubes are manufactured by seamless process and both hot finished and cold finished are applicable Heat treatment

Torich ASTM A213 T5 T9 Seamless Boiler Heat exchanger Stainless Tube Brief introduction: Name ASTM A213 Seamless Boiler Heat exchanger Stainless Tube Standard ASTM A213 Production method Cold drawn,Seamless Grade T5,T9,T11,18Cr2Mo Section shape Round OD 3.2-127mm WT 0.4-12.7mm Length Max12000mm Application Boiler,heat transfer,heat exchanger Surface condition The ferritic steel cold drawn steel pipe shall be free from peeling and suitable for inspection. A small amount of

TORICH Round Seamless Titanium Pipe Alloy Steel Pipe For Heater Exchanger TORICH Round Seamless Titanium Pipe Alloy Steel Pipe For Heater Exchanger Standard: GB/T3624, GB/T3625, ASTM B338/ASME SB338, ASTM B861/ASME SB861, DIN17861 Size range: OD: 10-80mm WT: 0.5-4.5mm Length: 15m max Material: TA1, TA2, TA3, TA9, TA10 Usage: Condenser and Heater-Exchangers Chemical Composition% Grade N max C max H max Fe max O max Residual Al V Pd Mo Cr Si max S max Mn max Cu Oth ers Ni Ti

SA-213-TP304H Seamless ferritic and austenitic alloy steel boiler, superheater, and heat exchanger tubes. 50.8mm 63.5mm Quick detail: Standard:SA213 Marterial:TP304H Application:TP304H Production method: Seamless Detail spec: Chemical Properties: Carbon: 0.04-0.10 Silicon: 0.75 max. Manganese: 2.00 Nickel: 8.00-11.0 Potassium: 0.04 Chromium: 18.0-20.0 Sulfur: 0.03 Molybdenum: n/a Mechanical Properties: Tensile Strength: ksi: 75 MPa: 517 Yield: ksi: 30 MPa: 207 Elongation in