ওয়েঞ্জো কাইক্সিন মেটাল কোং, লিমিটেড

 

ডুপ্লেক্স স্টেইনলেস স্টীল পাইপ/

Duplex stainless steel pipe

ame: Duplex Stainless Steel pipe

আকার: 4mm-325mm

উপকরণ: S31803/S32205/S32750/S32760,etc.

Type:Welded, Seamless, ERW, EFW, Fabricated Pipe

মোটা হওয়ার পরিসীমা: এসসিএইচ ৫, এসসিএইচ ১০, এসসিএইচ ৪০, এসসিএইচ ৮০, এসসিএইচ ৮০এস, এসসিএইচ ১৬০, এসসিএইচ XXH, এসসিএইচ XXS, এসসিএইচ XS

পৃষ্ঠতল চিকিত্সা: Polishing, Hairline, Pickled, etc.

Finished condition: Round, Square, Rectangular, Coil,U Tube

প্রয়োগ: Petrochemical, Oil & Gas; Geothermal, Mining;Chemical Process, Pharmaceutical, Biomass;Sea Water, Water Desalination; LNG (Liquefied Natural Gas), Nuclear Power, Solar Power。

Model number:     Duplex stainless steel

অরিজিনাল: ওয়েঞ্জোউ, ঝেজিয়াং

Standrad:ASTM/ASME A789/SA789, A790/SA790

ব্র্যান্ড:      KAIXIN

Technics:        CFD

প্যাকেজ: Packed in woven bag, or put in wooden case

মূল্য:              2500~3600 usd/ton

ডেলিভারি: পরিমাণ মিলান

Certificate: ISO SGS

Production ability: 1000 tons per month

  • পণ্যের বিবরণ
  • নির্দিষ্টকরণ
  • প্রয়োগসমূহ
  • Schedule Chart
  • রাসায়নিক গঠন
  • যান্ত্রিক বৈশিষ্ট্যসমূহ
  • Dimension
  • মাত্রিক সহনশীলতা
  • Weight Chart
  • Pressure Rating
  • Price

Compared with ferritic stainless steel and austenitic stainless steel, duplex stainless steel pipe has good welding performance. It is neither like the welding heat affected zone of ferritic stainless steel, because of the grain coarsening, the plastic toughness is greatly reduced, nor like austenitic stainless steel, it is more sensitive to welding hot cracks.

 

Due to its special advantages, duplex stainless steel is widely used in petrochemical equipment, seawater and wastewater treatment equipment, oil and gas pipelines, paper-making machinery and other industrial fields. In recent years, it has also been used in the field of bridge bearing structure, with a good development prospect.

Specification of Duplex Stainless Steel pipe

স্ট্যান্ডার্ডASTM/ASME A789/SA789, A790/SA790
গ্রেডUNS NO. S31803/S32205/S32750/S32760,etc.
ধরনSEAMLESS / ERW / WELDED/ FABRICATED
দৈর্ঘ্যSingle Random, Cut Length
EndPlain End, Bevelled End, Threaded

Applications of Duplex Stainless Steel pipe

  • Oil and gas equipment
  • Offshore technology
  • Seawater desalination plants
  • Chemical industry, especially when handling chlorides
  • Flue-gas cleaning
  • Pulp and paper industry
  • Cargo tanks and pipe systems in chemical tankers
  • Firewalls and blast walls on offshore platforms
  • Bridges
  • Storage tanks
  • Pressure vessels, reactor tanks, and heat exchangers
  • Rotors, impellers and shafts

Duplex Stainless Steel pipe Schedule Chart

1/8" IPS(.405" O.D.)3 1/2" IPS( 4.000" O.D.)
Seamless Pipes, SCH 40, 80Pipes, SCH 10, 40, 80, 160, XXH
1/4" IPS(.540" O.D.)4" IPS(4.500" O.D.)
Pipes, SCH 10, 40, 80Seamless Pipes, SCH 10, 40, 80, 160, XXH
3/8" IPS(.675" O.D.)5" IPS( 5.563" O.D.)
Seamless Pipes, SCH 10, 40, 80Pipes, SCH 10, 40, 80, 160, XXH
1/2" IPS(.840" O.D.)6" IPS(6.625" O.D.)
Seamless Pipes, SCH 5, 10, 40, 80, 160, XXHSeamless Pipes, SCH 5, 10, 40, 80, 120, 160, XXH
3/4" IPS(1.050" O.D.)8 ” IPS(8.625" O.D.)
Pipes, SCH 10, 40, 80, 160, XXHStainless Pipes, SCH 5, 10, 40, 80, 120, 160, XXH
1" IPS:(1.315′ O.D.)10" IPS(10.750" O.D.)
Seamless Pipes, SCH 5, 10, 40, 80, 160, XXHPipes, SCH 10, 20, 40, 80 (.500), TRUE 80(.500)
1-1/4" IPS(1.660" O.D.)12" IPS(12.750" O.D.)
Seamless Pipes, SCH 10, 40, 80, 160, XXHPipes, SCH 10, 20, 40(.375), TRUE40(.406), SCH80(.500)
1-1/2" IPS(1.900" O.D.)14" IPS(14.000" O.D.)
Seamless Pipes, SCH 10, 40, 80, 160, XXHPipes, SCH10 (.188), SCH40 (.375)
2" IPS(2.375" O.D.)16" IPS(16.000" O.D.)
Seamless Pipes, SCH 10, 40, 80, 160, XXHPipes, SCH10(.188), SCH40(.375)
2 1/2" IPS(2.875" O.D.)18" IPS (18.000" O.D.)
Seamless Pipes, SCH 10, 40, 80, 160, XXHPipes, SCH-40 (.375)
3" IPS( 3.500" O.D.) 
Seamless Pipes, SCH 5, 10, 40, 80, 160, XXH

Duplex Stainless steel Pipe Chemical Composition

গ্রেডCএমএনPSসিনিক্রমোNতামা
S318030.032.000.030.021.004.5-6.521.0-23.02.5-3.50.08-0.20_
এস৩২২০৫0.032.000.030.021.004.5-6.522.0-23.03.0-3.50.14-0.20_
S327500.031.200.0350.020.806.0-8.024.0-26.03.0-5.00.24-0.320.5
S327600.051.000.030.011.006.0-8.024.0-26.03.0-4.00.20-0.300.50-1.00
S315000.031.2-2.00.030.031.4-2.04.25-5.2518.0-19.02.5-3.00.05-0.10

Duplex Stainless steel Pipe যান্ত্রিক বৈশিষ্ট্যসমূহ

Mechanical propertiesTensile,min,ksi[MPa]Yield,min,ksi[MPa]Elongation,%(min)Hardness,HB(max)
S3180390 [620]65 [450]25290
এস৩২২০৫95 [655]65 [450]25290
S32750116 [800]80 [550]15300
S32760109 [750]80 [550]25300
S3150090 [630]60[440]30290

Dimension Table Of Duplex Stainless steel Pipe

Nominal Thickness
(in)
MM
Pipe Size
(in)
Transverse Areas
(in2)
MM2
Diameter
(in)
MM
Volume
(ft3/ft)
Number of Threads per inch of ScrewওজনLength of Pipe
(ft per sq.0 foot of surface)
InternalExternalSteelInternalExternal(kg/m)(lb/ft)Internal Surface
(ft)
External Surface
(ft)
0.0071/80.0060.0130.0070.0270.04050.00004270.0360.02414.0209.043
0.009¼0.0100.0230.0130.0360.05400.00007180.0630.04210.0497.007
0.0093/80.0190.0360.0170.0490.06750.00013180.0840.0577.0755.066
0.011½0.0300.0550.0250.0620.08400.00021141.0260.0856.0144.055
0.011¾0.0530.0870.0330.0821.00500.00037141.0681.0134.0643.064
0.01310.0861.0360.0491.0051.03150.0006011 ½2.0501.0683.0642.090
0.0141 ¼1.0502.0160.0671.0381.06600.0010411 ½3.0382.0272.0772.030
0.0151 ½2.0042.0840.0801.0611.09000.0014111 ½4.0042.0722.0372.001
0.01523.0364.0431.0082.0072.03750.0023311 ½5.0433.0651.0851.061
0.0202 ½4.0796.0491.0702.0472.08750.0033388.0625.0791.0551.033
0.02237.0399.0622.0233.0073.05000.00513811.0277.0581.0251.009
0.0233 ½9.08912.0562.0683.0554.00000.00687813.0569.0111.0080.095
0.024412.07315.0903.0174.0034.05000.00884816.00610.0790.0950.085
0.026520.00024.0304.0305.0055.05630.01389821.07414.0610.0760.069
0.028628.08934.0475.0586.0076.06250.02006828.02318.0970.0630.058
0.032850.00258.0428.0407.0988.06250.03552842.04928.0550.0480.044
0.0371078.08590.07611.09010.00210.07500.05476860.02440.0480.0380.036
0.04112111.090127.06415.07411.09412.07500.07763879.07753.0600.0320.030
0.04414135.030153.09418.06413.01314.00000.09354893.07563.0000.0280.027
0.05016176.070201.00524.03515.00016.00001.022308116.00878.0000.0250.024
0.05618224.000254.08530.08516.08818.00001.055508156.026105.0000.0230.021
0.05920278.000314.01536.01518.08120.00001.092608183.005123.0000.0200.019
0.06924402.010452.04050.03022.06324.00002.079308254.048171.0000.0170.016

মাত্রিক সহনশীলতা of Duplex Stainless steel Pipe

Nominal pipe size
up to 4 = ± 0.79 mm | 5 thru 8 = + 1.58 mm / - 0.79 mm
10 thru 18 = + 2.37 mm / - 0.79 mm | 20 thru 24 = + 3.18 mm / - 0.79 mm
দেয়ালের পুরুত্ব
All Diameters = - 12.5%
+ tolerance not specified
দৈর্ঘ্য
+ 6.40 mm / - 0 mm
ওজন
Weight = + 10% / - 1.5%

Duplex Stainless steel Pipe Weight Chart

oUTSIDE DIA
MM
WALL THK
MM
IN.SCHEDULEKG/M
13.721.651/4দশ এস0.50
13.722.241/4চল্লিশের দশক0.64
13.723.021/4অশ্লীল0.81
17.151.653/8দশ এস0.64
17.152.313/8চল্লিশের দশক0.86
17.153.203/8অশ্লীল1.12
21.342.111/2দশ এস1.02
21.342.771/2চল্লিশের দশক1.29
21.343.731/2অশ্লীল1.65
26.672.113/4দশ এস1.30
26.672.873/4চল্লিশের দশক1.71
26.673.913/4অশ্লীল2.23
33.402.771দশ এস2.13
33.403.381চল্লিশের দশক2.54
33.404.551অশ্লীল3.29
33.406.352)11604.30
42.162.77এক ও এক-চতুর্থাংশদশ এস2.73
42.163.56এক ও এক-চতুর্থাংশচল্লিশের দশক3.44
42.164.85এক ও এক-চতুর্থাংশঅশ্লীল4.53
42.166.352)এক ও এক-চতুর্থাংশ1605.69
48.262.77দশ এস3.16
48.263.68চল্লিশের দশক4.11
48.265.08অশ্লীল5.49
60.332.772দশ এস3.99
60.333.912চল্লিশের দশক5.52
60.335.542অশ্লীল7.60
60.338.742)216011.29
73.033.05দশ এস5.35
73.035.16চল্লিশের দশক8.77
73.037.01অশ্লীল11.59
88.903.053দশ এস6.56
88.905.493চল্লিশের দশক11.47
88.907.623অশ্লীল15.51
88.9011.132)316021.67
101.603.05দশ এস7.53
101.605.74চল্লিশের দশক13.78
101.608.08অশ্লীল18.92
114.303.054দশ এস8.50
114.306.024চল্লিশের দশক16.32
114.308.564অশ্লীল22.67
114.3013.492)416034.05
141.306.555চল্লিশের দশক22.10
141.309.535অশ্লীল31.44
141.3015.882)516049.87
168.283.46দশ এস14.04
168.287.116চল্লিশের দশক28.69
168.2810.976অশ্লীল43.21
168.2814.27612054.75
168.2818.262)616068.59
219.088.188চল্লিশের দশক43.20
219.0812.78অশ্লীল65.63
219.0818.23812091.30
219.0823.012)8160112.97

Pressure Rating of 2205 duplex stainless pipe

duplex 2205 pipe pressure rating

Pipe O.D.
(ইন্‌)
Wall Thickness Of Pipe (Inches)
.028.035.049.065.083.095.109.120
কাজের চাপ (পিএসআইজি)
1/8790010100
1/43700480070009500
5/16370054007300
3/8310044006100
1/2230032004400
3/42200300040004600
122002900340039004300

Duplex Steel Pipe Price List-2023

Pipe OD
mm
Pipe WT
mm
in.স্কুলPrice/Kg
13.721.6544565দশ এস390
13.722.2444565চল্লিশের দশক392
13.723.0244565অশ্লীল394
17.151.6544628দশ এস396
17.152.3144628চল্লিশের দশক398
17.153.244628অশ্লীল400
21.342.1144563দশ এস402
21.342.7744563চল্লিশের দশক404
21.343.7344563অশ্লীল406
26.672.1144624দশ এস408
26.672.8744624চল্লিশের দশক410
26.673.9144624অশ্লীল412
33.42.771দশ এস414
33.43.381চল্লিশের দশক416
33.44.551অশ্লীল418
33.46.352)1160420
42.162.77এক ও এক-চতুর্থাংশদশ এস422
42.163.56এক ও এক-চতুর্থাংশচল্লিশের দশক424
42.164.85এক ও এক-চতুর্থাংশঅশ্লীল426
42.166.352)এক ও এক-চতুর্থাংশ160428
48.262.77দশ এস430
48.263.68চল্লিশের দশক432
48.265.08অশ্লীল434
60.332.772দশ এস436
60.333.912চল্লিশের দশক438
60.335.542অশ্লীল440
60.338.742)2160442
73.033.05দশ এস444
73.035.16চল্লিশের দশক446
73.037.01অশ্লীল448
88.93.053দশ এস450
88.95.493চল্লিশের দশক452
88.97.623অশ্লীল454
88.911.132)3160456
101.63.05দশ এস458
101.65.74চল্লিশের দশক460
101.68.08অশ্লীল462
114.33.054দশ এস464
114.36.024চল্লিশের দশক466
114.38.564অশ্লীল468
114.313.492)4160470
141.36.555চল্লিশের দশক472
141.39.535অশ্লীল474
141.315.882)5160476
168.283.46দশ এস478
168.287.116চল্লিশের দশক480
168.2810.976অশ্লীল482
168.2814.276120484
168.2818.262)6160486
219.088.188চল্লিশের দশক488
219.0812.78অশ্লীল490
219.0818.238120492
219.0823.012)8160494

পরবর্তী:

বার্তা দিন

    অনুগ্রহ করে আপনি মানুষ প্রমাণ করতে নিম্নলিখিতটি নির্বাচন করুন তারকা.