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Heat Exchanger Ss Stainless Steel Welded Tubing ASTM A270 A249 Papermarking
Heat Exchanger Ss Stainless Steel Welded Tubing ASTM A270 A249 Papermarking
Heat Exchanger Ss Stainless Steel Welded Tubing ASTM A270 A249 Papermarking
Heat Exchanger Ss Stainless Steel Welded Tubing ASTM A270 A249 Papermarking
Heat Exchanger Ss Stainless Steel Welded Tubing ASTM A270 A249 Papermarking
Heat Exchanger Ss Stainless Steel Welded Tubing ASTM A270 A249 Papermarking
Heat Exchanger Ss Stainless Steel Welded Tubing ASTM A270 A249 Papermarking
Heat Exchanger Ss Stainless Steel Welded Tubing ASTM A270 A249 Papermarking
Specifications
Brand Name :
HDT
Model Number :
TP347 / 347H, 300 Series Stainless Steel
Certification :
ASME, TUV, SGS, ABS, PED, ISO9001, Grade A
Place of Origin :
China(Mainland)
MOQ :
5T
Price :
800 - 9000 USD / ton
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
About 10000 ton / month
Delivery Time :
60-75days
Packaging Details :
seaworthy packing for exporting
Material :
TP304 TP304L TP316 TP316L , 300 Series
Finishing :
Solution Annealed & Pickled
Application :
boiler&heat exchanger, energy, petrochemical, mining, food, paper, gas and fluid industry
Shape :
Welded Tube
OD :
5.80mm to 2032mm
WT :
0.25mm to 28mm
Description

Heat Exchanger Stainless Steel Welded Tubing , ASTM A270 / A249 For Papermarking




Hua Dong Energy Technology deals with stainless steel welded pipe and tube already more than 10 years, every
year sell more than 5000 tons of stainless steel pipe and tube. Our client already cover more than 45
countries. Our stainless steel seamless pipe and tube was width used in Mining, Energy, Petrochemical,
Chemical Industry, Food plant, Paper plant, Gas and Fluid Industry etc.

Material Grade TP304, TP304L, TP304H, TP316, TP316L, TP316Ti, TP309S, TP310S, TP321, TP321H, TP347, TP347H, etc
Outer Diameter 5.80mm-2032mm (0.23" to 80")
Wall Thickness 0.25mm-28mm (0.01" to 1.125")
Length Normally fixed length 6m, can as per customer’s requirement
Standard ASTM A312; ASTM A269; ASTM A789; ASTM A790 ect.
Process Method ERW, EFW etc

ASTM A249 Standard :

Size OD Nominal Wall Outside Diameter Length Wall
1/2" (12.7) 0.065" (1.65)/0.049" (1.25) +/-0.005 (0.13) +1/8" (3.18) - 0 +/-10.0%
3/4" (19.1) 0.065" (1.65)/0.049" (1.25) +/-0.005 (0.13) +1/8" (3.18) - 0 +/-10.0%
1" (25.4) 0.065" (1.65)/0.049" (1.25) +/-0.005 (0.13) +1/8" (3.18) - 0 +/-10.0%
1-1/2" (38.1) 0.065" (1.65)/0.049" (1.25) +/-0.008" (0.20) +1/8" (3.18) - 0 +/-10.0%
2" (50.8) 0.065" (1.65)/0.049" (1.25) +/-0.008" (0.20) +1/8" (3.18) - 0 +/-10.0%
2-1/2" (63.5) 0.065" (1.65) +/-0.010" (0.25) +1/8" (3.18) - 0 +/-10.0%
3" (76.2) 0.065" (1.65) +/-0.010" (0.25) +1/8" (3.18) - 0 +/-10.0%
4" (101.6) 0.083" (2.11) +/-0.015" (0.38) +1/8" (3.18) - 0 +/-10.0%
6" (152.4) 0.083" (2.11) +/-0.030" (0.76) +1" (25.4) - 0 +/-10.0%
6" (152.4) 0.109" (2.77) +/-0.030" (0.76) +1" (25.4) - 0 +/-10.0%
8" (203.2) 0.109" (2.77) +0.061" (1.55)/-0.031" (0.79) +1" (25.4) - 0 +/-10.0%

Application :

a) For fluid and gas transport

b) Structure and machining

c) Heat exchanger pipes etc

Stanard Wire Gauge ( Fomerly Imperial Wire Gauge ) SWG
SWG Wall Thickness SWG Wall Thickness
0 0.324 8.23 21 0.032 0.81
1 0.3 7.62 22 0.028 0.71
2 0.276 7.01 23 0.024 0.61
3 0.252 6.4 24 0.022 0.56
4 0.232 5.89 25 0.02 0.51
5 0.212 5.38 26 0.018 0.46
6 0.192 4.88 27 0.0164 0.42
7 0.176 4.47 28 0.0148 0.38
8 0.16 4.06 29 0.0136 0.35
9 0.144 3.66 30 0.0124 0.31
10 0.128 3.25 31 0.0116 0.29
11 0.116 2.95 32 0.0108 0.27
12 0.104 2.64 33 0.01 0.25
13 0.092 2.34 34 0.0092 0.23
14 0.08 2.03 35 0.0084 0.21
15 0.072 1.83 36 0.0076 0.19
16 0.064 1.63 37 0.0068 0.17
17 0.056 1.42 38 0.006 0.15
18 0.048 1.22 39 0.0052 0.13
19 0.04 1.02 40 0.0048 0.12
20 0.036 0.91 　 　 　

Heat Exchanger Ss Stainless Steel Welded Tubing ASTM A270 A249 Papermarking

Product tags

316l embossed stainless steel sheet

,

hr chequered steel plate

,

electrodeposition coating process pdf
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Heat Exchanger Ss Stainless Steel Welded Tubing ASTM A270 A249 Papermarking

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Product Detail
Brand Name :
HDT
Model Number :
TP347 / 347H, 300 Series Stainless Steel
Certification :
ASME, TUV, SGS, ABS, PED, ISO9001, Grade A
Place of Origin :
China(Mainland)
MOQ :
5T
Price :
800 - 9000 USD / ton
Contact Supplier
Heat Exchanger Ss Stainless Steel Welded Tubing ASTM A270 A249 Papermarking
Heat Exchanger Ss Stainless Steel Welded Tubing ASTM A270 A249 Papermarking
Heat Exchanger Ss Stainless Steel Welded Tubing ASTM A270 A249 Papermarking
Heat Exchanger Ss Stainless Steel Welded Tubing ASTM A270 A249 Papermarking

ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD

Verified Supplier
6 Years
jiangsu
Since 1985
Business Type :
Manufacturer, Exporter
Main Products :
Boiler Steel Tube, Seamless Boiler Tubes, Boiler Fin Tube
Total Annual :
100000000-110000000
Employee Number :
600~700
Certification Level :
Verified Supplier
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