alloy steel seamless pipe
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เกลียว Torich Vaporizer Finned Aluminium Tubing รอยความถี่สูง
High Frequency Welded Spiral Finned Aluminum Fins Vaporizer Fin Tube Weldable fin material: carbon steel, corrosion resistant steel, stainless steel, alloy steel. Weldable fin form: continuous, open tooth Application of high frequency welded spiral finned tube High frequency welded spiral finned tube is an efficient heat transfer element. Its heat transfer area is several times to dozens of times that of the smooth tube, which can strengthen heat transfer, reduce flow
ท่อครีบอลูมิเนียมเกลียวเชื่อมความถี่สูง JIS
High Frequency Welded Spiral Finned Aluminum Fins For Copper Pipe Aluminium Finned Tubes High frequency welded spiral finned tube is a new type, wear-resistant and efficient heat exchange material. It is a high-efficiency and energy-saving heat exchange element. It adopts patented technology, uses high-frequency welding production process, takes high-frequency power supply as the heat source, heats the steel strip and steel pipe at the same time, and makes them fuse and weld
Od 63.5mm X Wt 13.5mm Rifled Heat Exchanger Tubes
OD63.5XWT13.5 Rifled Pipe Heat Exchanger Tubes Product Name:OD63.5XWT13.5 Rifled Pipe Heat Exchanger Tubes Material Carbon steel,Alloy steel Od: 21.3-762mm: Standard DIN GB ISO JIS BA ANSI Grade: 20G,20MnG,15CrMoG,SA210Gr.A1, SA210Gr.C, SA213T12, ASTM A335P11 P91,P22,16Mo3....... Wall thickness: 2.77-25.4mm Length: 5.8/6/11.8/12mtr as required or random length Thread No.: 4ribs/6ribs/8ribs/12ribs...... Surface treatment: Black painting, oiled or galvanized Payment term; 30%
ASTM A213 T9 T91 หม้อไอน้ำท่อไอน้ำ
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
กระบอกไฮดรอลิก E355 ST52 H8 ท่อ Honed
Hydraulic Cylinder Tube E355 ST52 H8 Honed Tube Manufacture Method: Cold drawn, hot rolled+deep hole bored Certification: ISO9001, SGS, Material: Carbon steel,alloy steel, stainless steel Standard&Grade: DIN2391-2 ST52,EN10305-1 E355,C45E,25CrMo4,42CrMo4, CK45,E410, E470,ASTM A519 SAE1020,SAE1026,SAE1045,SAE1518,SAE1541, SAE4130,SAE4140,SAE4145,SAE4340,etc. Size Range: ID of 300mm max for cold drawing, ID of 500mm for deep hole boring ID Tolerance: ISO H8 End finish: Plain
EN10305-1 ท่อทรงกระบอกไฮดรอลิกกลม Honed
EN10305-1 Seamless Round Hydraulic Cylinder Honed Tube Standard: EN10305-1 Steel Grade: E 235 E355 Etc Material: Carbon And Alloy Steel Grade Dimension: O.D.:6-380mm W.T.:1-35mm L:max12000mm WT Tolerance: +/-0.15mm Production Method: Seamless Cold Drawn/Rolling Delivery Condition: +Cc +LCc +SR +Ad +N NBK Applications: Hydraulic Cylinder/Oil Cylinder Tube/Excavator Chains and Parts a: Rm: tensile strength; ReH: upper yield strength; A: elongation after fracture b: 1Mpa=1N/mm2
ASTM B359 C10100 C10200 C12000 ท่อคอนเดนเซอร์
ASTM B359 Copper Seamless C10100 C10200 C12000 Condenser Steel Tube Standard Specificition for copper and copper -alloy seamless condenser and heat exchanger tubes with integral fins Referenced Documents B153 Test Method for Expansion of copper and copper-alloy pipe and tubing B154 Test Method for Mercurous Nitrate test for copper alloys B170 Specification for Oxygen ferr electrolytic copper rrefinery shapes B224 Classification of coppers B601 Classification for temper
ท่อครีบแบบจีบกันสนิมพร้อมประสิทธิภาพด้านอากาศที่เพิ่มขึ้นและการยึดติดทางกลที่เชื่อถือได้สำหรับเครื่องทำความเย็นอากาศ
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
พื้นผิวที่สว่าง UNS N08800 ASTM B407 Incoloy 800 Tubing
ASTM B407 ASTM B163 Incoloy 800 909 825 840 tubing B407 Standard Specification for Nickel-Chromium-Iron Alloy Seamless Pipe and Tube Most common grades: (800H, 800HT) The alloy has good corrosion resistance in high temperature steam, including steam air CO2 mixture. In some high temperature and high pressure water medium, its stress corrosion resistance is obviously better than 18-8 stainless steel and inconel600; in H2 + H2S medium, it also has good corrosion resistance, and
