Wire Mesh
Description
ASTM A213 Heat Exchanger Tube Pickling And Annealing Surface 300 Series 12192mm
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? ?MTSCOMAXTECH is a leading manufacturer who is specialized in seamless tubes , bright annealed tubes , seamless coiled tubing etc . MTSCOMAXTECH has the most advanced producing and testing equipment . We can totally satisfy your requirement .
? ?Our heat exchanger tube with pickling and annealing surface is very popular in boilers and heat exchangers industry , water heater industry , air-conditioning industry etc . This kind of seamless tubes are have a very important position in our all products .
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ASTM A213 / A213M Chemical Composition :
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Elements | 304L(wt%) | 316L?(wt%) |
(C)?Carbon,?max | 0.035 | 0.035 |
(Mn)?Manganese,?max | 2 | 2 |
(P)?Phosphorus,?max | 0.045 | 0.045 |
(S)?Sulfur,?max | 0.03 | 0.03 |
(Si)?Silicon,?max | 1 | 1 |
(Ni)?Nickel | 8.0?-?12.0 | 10.0?-?14.0 |
(Cr)?Chromium | 18.0?-?20.0 | 16.0?-?18.0 |
(Mo)?Molybdenum | N/A | 2.0?-?3.0 |
(Fe)?Iron | Bal. | Bal. |
(Cu)?Copper | N/A | N/A |
(N)?Nitrogen | N/A | N/A |
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Grade | TP 304 ; TP304H ; TP304L ; TP316 ; TP316L ; TP 321 ; TP321H ; TP317L ; TP310S ; TP347H |
Standard ? | ASTM A213 , ASTM A 269 , ASTM A 270 , EN10216-5 ; ASTM B 622 ; ASTM B516 ;?ASTM A789 , etc |
Size | OD : 25.4mm |
WT : 2.11 |
Length : 12192mm |
Advantage | Superior?surface?finish?,?better?mechanical?property?;?more?precise?dimension?;?perfect?inspection?method and inspection equipment |
Application | Boiler?tube?applies?to?petroleum?,?chemical?industry?,?electric?power?,?boiler?,?high?temperature?resistant , low temperature resistant , corrosion resistant . The size can be made according?to the customers requirements . High pressure boiler pipe applies to container , petrochemical?and so on . Note : Generally , high pressure boiler pipe’s working pressure above 9.88Mpa and?working temperature between 450 to 650 . |
Package | Plywood case |
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Process :
1 . We use Cold Drawn techonology to produce U bend tube?
2 . U bend tubes produce will accordance to customer& acute;s drawings
3 . To avoid?oxidation , inert gas (Argon) is passed through tubes?ID at the required flow rate
4 .?The radius is checked for its OD and wall thinning with the recommended specification
5 . We& acute;ll choose?three different position or as customer& acute;s require to make sure tubes quality . We& acute;ll do?physical properties and micro-structure test?
6 .?Visual inspection for waviness and cracks is done with Dye Penetrant Test
7 .?Each tube is then hydro tested at the recommended pressure to check for leakage
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Jiaxing MT stainless steel co.,ltd.
Duplex Steel Tube,Duplex Steel Pipe,Stainless Steel Coiled Tubing
Address: 28 # , Western Erhuan Road , Jiaxing City , Zhejiang Province , China,
Jiaxing, Zhejiang
China, 314000
Tel: 86-573-82626531
Fax: 86-573-82718785
