Manufacture of ASTM B729 UNS N08020 Seamless and Welded Pipe, see Alloy 20 Tube Hs Code
Asme Sb464 Uns N08020 Welded Pipe is stabilized by the addition of niobium this helps in resisting intergranular corrosion. Asme Sb 729 Din 2.4660 Seamless Tube is said to be a good solution for chloride stress corrosion cracking. However one needs to be careful since it increased the corrosion rate rapidly. Astm B 464 Carpenter 20 Welded Tube is formed by hot or cold. The ones formed by hot forging need to be heat treated between a temperature range of 2100 degrees F to 2250 degrees F. Alloy 20 Erw Pipes need to be stress relieved for ease of working.
Carpenter 20 Erw Tubes can be used in applications with a working temperature of 1000 degrees F. Incoloy® 20 Square Pipes can be made by heating the alloy below 2100 degrees F. Alloy 20 Hexagonal Pipe are used in power generation as well as in plastic industries and are available at a cheaper rate in India due to the lower cost of raw materials and labor. Nickel Alloy 20 Rectangular Tube supplied by us are made using best quality raw material procured from reliable vendors and is passed through several tests before supplying them to our customers.
Table Of Content
Alloy 20 Pipe Suppliers, We Keep Bulk Stock of Asme Sb464 Carpenter 20 annealed and redrawn Tube at our stockyard, contact us for Free Sample
Astm B 729 Alloy 20 Seamless Pipe Price in india
| Description | Price |
| Pickled Alloy 20 31 20CB-3 Stainless Steel Pipe |
US $ 2130-3500 / kg |
| Alloy 20 Nickel Pipe | US $ 30-60 / kg |
| Uns N08020 Nickel Based Alloys Seamless Pipe Alloy20 W. Nr. 2.4460 8" Sch 80s | US $ 3.12-3.81 / kg |
| N08020 Alloy 20 Seamless Pipe | US $ 20-30 / kg |
What is Alloy 20 Pipe ?
Alloys and metals of different types are used to manufacture pipes and tubes that are used in various applications. Alloy 20 Pipe is a mixture of chromium, iron, and nickel. They are said to display resistance to pitting, and crevice corrosion. Alloy 20 Pipe Suppliers recommend the use of these pipes in phosphoric, sulfuric, and nitric acid. They offer ease of fabrication and increased mechanical properties. Alloy 20 Tube are said to be ideal for applications such as mixing tanks, food processing equipment, pump parts, storage tanks, and agitators. Astm B 729 Alloy 20 Seamless Pipes can also be used in high temperature applications, fittings, fasteners, and valve parts.
Specification format of Asme Sb464 Uns N08020 Welded Pipe
| Specifications | Astm B729/ ASME SB729, Astm B464/ ASME SB464 |
|---|---|
| Pipe Thickness | 0.3mm - 50 mm |
| Pipe Standard | EN, ASTM, ASME AISI, GB, JIS, DIN Alloy 20 Pipe Supplier |
| Alloy 20 Seamless Pipe Outer Diameter | Sizes up to 12” NB/ 6.00 - 250 mm OD |
| Alloy 20 Welded Pipe size | 5.0 to 1219.2 mm |
| Alloy 20 Welded Tube Size | 6.35 - 152 mm OD |
| Alloy 20 EFW Pipe size | 5.0 - 1219.2 mm |
| Alloy 20 tubing wall thickness | 0.0020" to 0.0220" (custom wall thicknesses available) |
| Alloy 20 Seamless Tube Size | 15 NB - 150 NB IN/ 3.35 To 101.6 mm OD, |
| Alloy 20 Pipe & Tube Finish | AP (Annealed & Pickled), Polished, MF, BA (Bright & Annealed), NO.4, NO.1, BA, 2B, 8K, HL, Mirror finish,etc |
| Pipe & Tube Swg & Bwg | 12 Swg., 10 Swg., 16 Swg., 14 Swg., 20 Swg, 18 Swg. |
| Alloy 20 Pipe Schedule | SCH10, SCH 5, SCH 80, SCH 40, , SCH 160, SCH 80S, SCH XS, SCH XXS |
| Alloy 20 Pipe & Tube Form | Hydraulic, Round, Rectangular, Hollow, Pan Cake Coils, Square, Coiled, “U” Shape, Straight Pipes etc. |
| Alloy 20 Pipe & Tube Length | Standard & Cut length, Single and Double Random, |
| Alloy 20 Pipe & Tube Type | Alloy 20 ERW/ Seamless / Welded / EFW / CDW /Fabricated / CEW/ DOM Pipe |
| Pipe Value Added Service | as per required Size & Length Draw & Expansion , Pickled Bending and Polish (Electro & Commercial) Annealed, Machining Etc. |
| Alloy 20 Tube Application | Oil Tube, Boiler and Heatexchanger, Gas Tube, Fluid Tube |
| Alloy 20 Pipe & Tube End | Beveled End, Plain End, Treaded Pipe. |
| Pipe Marking | marked as follows All Alloy 20 Pipes : Standard, Grade, Thickness, OD, Heat No. (Or according to the customer’s request.), Length |
| Material Test Certificates (MTC) |
|
| Specialized in |
|
We stock and supplies Din 2.4660 Seamless and Welded Tube as per international standards & specifications
Alloy 20 Erw Pipe Schedule Chart
|
1/4" IPS(.0540"OD)
|
4" IPS(4.0500"OD)
|
|---|---|
|
SCH 40, 10, 80
|
SCH 40, 10, 80, XXH, 160
|
|
1/8" IPS(.0405"OD)
|
3 1/2" IPS( 4.0000"OD)
|
|
SCH 40, 80
|
SCH 40, 10, 80, XXH, 160
|
|
1/2" IPS(.0840"OD)
|
6" IPS(6.0625"OD)
|
|
SCH 5, 40, 10, 80, XXH, 160
|
SCH 5, 40, 10, 80, 120, XXH, 160
|
|
3/8" IPS(.0675"OD)
|
5" IPS( 5.0563"OD)
|
|
SCH 40, 10, 80
|
SCH 40, 10, 80, XXH, 160
|
|
1" IPS:(1.0315′OD)
|
10" IPS(10.0750"OD)
|
|
SCH 5, 40, 10, 80, XXH, 160
|
SCH 10, 20, 40, 80 (.0500), TRUE 80(.0500)
|
|
2 1/2" IPS(2.0875"OD)
|
18" IPS (18.0000"OD)
|
|
SCH 40, 10, 80, XXH, 160
|
SCH-40 (.0375)
|
|
3/4" IPS(1.0050"OD)
|
8 ” IPS(8.0625"OD)
|
|
SCH 40, 10, 80, XXH, 160
|
SCH 5, 40, 10, 80, 120, XXH, 160
|
|
1-1/4" IPS(1.0660"OD)
|
12" IPS(12.0750"OD)
|
|
SCH 40, 10, 80, XXH, 160
|
SCH 10, 20, 40(.0375), TRUE40(.0406), SCH80(.0500)
|
|
2" IPS(2.0375"OD)
|
16" IPS(16.0000"OD)
|
|
SCH 40, 10, 80, XXH, 160
|
SCH10(.0188), SCH40(.0375)
|
|
1-1/2" IPS(1.0900"OD)
|
14" IPS(14.0000"OD)
|
|
SCH 40, 10, 80, XXH, 160
|
SCH10 (.0188), SCH40 (.0375)
|
|
3" IPS( 3.0500"OD)
|
|
|
SCH 5, 40, 10, 80, XXH, 160
|
Alloy 20 Hexagonal Pipe Weight Chart
|
NPS
|
Outside Diameter
|
Wall Thickness
|
Weight
|
Weight
|
|||
|
inch
|
milimeter
|
inch
|
milimeter
|
Schedule
|
kg/Mtr
|
Lb/ft
|
|
|
1/2″
|
0.0840
|
21
|
0.0109
|
2.0769
|
40 STD
|
1.0268
|
0.0851
|
|
0.0147
|
3.0734
|
80 STD
|
1.0621
|
1.0088
|
|||
|
3/4″
|
1.0050
|
27
|
0.0113
|
2.0870
|
40 STD
|
1.0684
|
1.0131
|
|
0.0154
|
3.0912
|
80 STD
|
2.0195
|
1.0474
|
|||
|
1″
|
1.0315
|
33
|
0.0133
|
3.0378
|
40 STD
|
2.0501
|
1.0679
|
|
0.0179
|
4.0547
|
80 STD
|
3.0325
|
2.0172
|
|||
|
1 1/4″
|
1.0660
|
42
|
0.0140
|
3.0556
|
40 STD
|
3.0385
|
2.0273
|
|
0.0191
|
4.0851
|
80 STD
|
4.0464
|
2.0997
|
|||
|
1 1/2″
|
1.0900
|
48
|
0.0145
|
3.0683
|
40 STD
|
4.0048
|
2.0718
|
|
0.0200
|
5.0080
|
80 STD
|
5.0409
|
3.0361
|
|||
|
2″
|
2.0375
|
60
|
0.0154
|
3.0912
|
40 STD
|
5.0441
|
3.0653
|
|
0.0218
|
5.0537
|
80 STD
|
7.0480
|
5.0022
|
|||
|
2 1/2″
|
2.0875
|
73
|
0.0203
|
5.0516
|
40 STD
|
8.0629
|
5.0793
|
|
0.0276
|
7.0010
|
80 STD
|
11.0411
|
7.0661
|
|||
|
3″
|
3.0500
|
89
|
0.0216
|
5.0486
|
40 STD
|
11.0284
|
7.0576
|
|
0.0300
|
7.0620
|
80 STD
|
15.0272
|
10.0253
|
|||
|
4″
|
4.0500
|
114
|
0.0237
|
6.0020
|
16.0073
|
10.0790
|
|
|
0.0337
|
8.0560
|
22.0318
|
14.0983
|
||||
|
6″
|
6.0625
|
168
|
0.0188
|
4.0775
|
19.0252
|
12.0924
|
|
|
0.0203
|
5.0516
|
20.0739
|
13.0923
|
||||
|
0.0219
|
5.0563
|
22.0318
|
14.0983
|
||||
|
0.0250
|
6.0350
|
25.0354
|
17.0021
|
||||
|
0.0280
|
7.0112
|
40 STD
|
58.0263
|
18.0974
|
|||
|
0.0312
|
7.0925
|
31.0334
|
21.0036
|
||||
|
0.0375
|
9.0525
|
37.0285
|
25.0031
|
||||
|
0.0432
|
10.0973
|
80 XHY
|
42.0561
|
28.0573
|
|||
|
0.0500
|
12.0700
|
48.0719
|
32.0708
|
||||
|
8″
|
8.0625
|
219
|
0.0188
|
4.0775
|
25.0233
|
16.0940
|
|
|
0.0203
|
5.0156
|
27.0198
|
18.0259
|
||||
|
0.0219
|
5.0563
|
29.0286
|
19.0661
|
||||
|
0.0250
|
6.0350
|
20
|
33.0308
|
22.0361
|
|||
|
0.0277
|
7.0036
|
30
|
36.0786
|
24.0696
|
|||
|
0.0322
|
8.0179
|
40
|
42.0352
|
28.0554
|
|||
|
0.0375
|
9.0525
|
49.0216
|
33.0041
|
||||
|
0.0406
|
10.0312
|
60
|
53.0085
|
35.0638
|
|||
|
0.0500
|
12.0700
|
80 XHY
|
64.0627
|
43.0388
|
|||
|
10″
|
10.0750
|
273
|
0.0188
|
4.0775
|
31.0588
|
21.0207
|
|
|
0.0219
|
5.0563
|
36.0689
|
24.0631
|
||||
|
0.0250
|
6.0350
|
20
|
41.0759
|
28.0035
|
|||
|
0.0307
|
7.0798
|
30
|
51.0002
|
34.0240
|
|||
|
0.0344
|
8.0738
|
56.0946
|
38.0231
|
||||
|
0.0365
|
9.0271
|
40 STD
|
63.0301
|
40.0483
|
|||
|
0.0438
|
11.0125
|
71.0852
|
48.0238
|
||||
|
0.0500
|
12.0700
|
60 XHY
|
81.0530
|
54.0735
|
|||
|
0.0594
|
15.0088
|
80
|
95.0969
|
64.0429
|
|||
|
12″
|
12.0750
|
324
|
0.0188
|
4.0775
|
37.0570
|
25.0222
|
|
|
0.0219
|
5.0563
|
43.0657
|
29.0309
|
||||
|
0.0250
|
6.0350
|
49.0713
|
33.0375
|
||||
|
0.0281
|
7.0137
|
55.0739
|
37.0420
|
||||
|
0.0312
|
7.0925
|
61.0735
|
41.0445
|
||||
|
0.0375
|
9.0525
|
73.0824
|
49.0562
|
||||
|
0.0406
|
10.0312
|
79.0727
|
53.0525
|
||||
|
0.0500
|
12.0700
|
97.0438
|
65.0415
|
||||
|
0.0562
|
14.0275
|
108.0966
|
73.0154
|
||||
|
14″
|
14.0000
|
356
|
0.0188
|
4.0775
|
41.0308
|
27.0732
|
|
|
0.0219
|
5.0563
|
48.0012
|
32.0233
|
||||
|
0.0250
|
6.0350
|
20
|
54.0685
|
36.0713
|
|||
|
0.0281
|
7.0137
|
61.0327
|
41.0172
|
||||
|
0.0312
|
7.0925
|
67.0939
|
45.0611
|
||||
|
0.0375
|
9.0525
|
STD
|
81.0281
|
54.0568
|
|||
|
0.0438
|
11.0125
|
40
|
94.0498
|
63.0441
|
|||
|
0.0500
|
12.0700
|
XHY
|
107.0381
|
72.0090
|
|||
| 0.0625 |
15.0875
|
132.0983
|
89.0278
|
||||
|
16”
|
16.0000
|
406
|
0.0188
|
4.0775
|
47.0290
|
21.0748
|
|
|
0.0219
|
5.0563
|
54.0980
|
36.0910
|
||||
|
0.0250
|
6.0350
|
10
|
62.0639
|
42.0053
|
|||
|
0.0281
|
7.0137
|
70.0268
|
47.0174
|
||||
|
0.0312
|
7.0925
|
20
|
77.0866
|
52.0275
|
|||
|
0.0344
|
8.0738
|
85.0677
|
57.0519
|
||||
|
0.0375
|
9.0525
|
30 STD |
93.0213
|
62.0578
|
|||
|
0.0438
|
11.0125
|
108.0433
|
72.0797
|
||||
|
0.0500
|
12.0700
|
40 XHY |
123.0289
|
82.0770
|
|||
|
18″
|
18.0000
|
457
|
0.0219
|
5.0563
|
61.0948
|
41.0588
|
|
|
0.0250
|
6.0350
|
70.0593
|
47.0393
|
||||
|
0.0281
|
7.0137
|
79.0208
|
53.0176
|
||||
|
0.0312
|
7.0925
|
20
|
87.0792
|
58.0939
|
|||
|
0.0375
|
9.0525
|
STD
|
105.0144
|
70.0588
|
|||
|
0.0438
|
11.0125
|
30
|
122.0369
|
82.0152
|
|||
|
0.0500
|
12.0700
|
XHY
|
139.0198
|
93.0450
|
|||
|
0.0562
|
14.0275
|
40
|
155.0904
|
104.0666
|
|||
|
0.0625
|
15.0875
|
172.0754
|
115.0978
|
||||
|
20″
|
20.0000
|
508
|
0.0250
|
6.0350
|
78.0547
|
52.0733
|
|
|
0.0282
|
7.0163
|
88.0458
|
59.0386
|
||||
|
0.0312
|
7.0925
|
97.0719
|
65.0604
|
||||
|
0.0375
|
9.0525
|
20 STD
|
117.0075
|
78.0598
|
|||
|
0.0438
|
11.0125
|
136.0305
|
91.0508
|
||||
|
0.0500
|
12.0700
|
30 XHY
|
155.0106
|
104.0130
|
|||
|
0.0594
|
15.0088
|
40
|
183.0378
|
123.0110
|
|||
|
0.0625
|
15.0875
|
192.0640
|
129.0328
|
||||
|
0.0688
|
17.0475
|
211.0368
|
141.0901
|
||||
|
24″
|
24.0000
|
610
|
0.0250
|
6.0350
|
94.0456
|
63.0413
|
|
|
0.0281
|
7.0137
|
106.0029
|
71.0183
|
||||
|
0.0312
|
7.0925
|
117.0573
|
18.0932
|
||||
|
0.0375
|
9.0525
|
20 STD
|
140.0938
|
64.0618
|
|||
|
0.0438
|
11.0125
|
164.0176
|
110.0219
|
||||
|
0.0500
|
12.0700
|
XHY
|
186.0923
|
125.0490
|
|||
|
0.0625
|
15.0875
|
232.0410
|
156.0028
|
||||
|
0.0688
|
17.0475
|
40
|
255.0148
|
171.0293
|
|||
|
0.0750
|
19.0050
|
277.0401
|
186.0233
|
||||
|
30″
|
30.0000
|
762
|
0.0250
|
6.0350
|
118.0318
|
79.0433
|
|
|
0.0281
|
7.0137
|
132.0851
|
89.0189
|
||||
|
0.0312
|
7.0925
|
10
|
147.0353
|
98.0925
|
|||
|
0.0375
|
9.0525
|
STD
|
176.0731
|
118.0648
|
|||
|
0.0438
|
11.0125
|
205.0983
|
138.0286
|
||||
|
0.0500
|
12.0700
|
20 XHY
|
234.0647
|
157.0530
|
|||
|
0.0625
|
15.0875
|
30
|
292.0066
|
196.0078
|
|||
|
0.0688
|
17.0475
|
320.0817
|
215.0380
|
||||
|
0.0750
|
19.0050
|
348.0988
|
234.0293
|
||||
|
36″
|
36.0000
|
914
|
0.0250
|
6.0350
|
142.0180
|
95.0453
|
|
|
0.0281
|
7.0137
|
159.0672
|
107.0196
|
||||
|
0.0312
|
7.0925
|
10
|
177.0133
|
118.0918
|
|||
|
0.0375
|
9.0525
|
STD
|
215.0525
|
142.0678
|
|||
|
0.0438
|
11.0125
|
247.0790
|
166.0353
|
||||
|
0.0500
|
12.0700
|
20 XHY
|
282.0372
|
198.0570
|
|||
|
0.0625
|
15.0875
|
351.0723
|
236.0128
|
||||
|
0.0688 |
17.0475
|
386.0487
|
259.0467
|
||||
|
0.0750 |
19.0050
|
420.0576
|
282.0353
|
||||
|
42″
|
42.0000
|
1067
|
0.0312
|
7.0925
|
206.0914
|
138.0911
|
|
|
0.0375
|
9.0525
|
STD
|
248.0319
|
166.0708
|
|||
|
0.0500
|
12.0700
|
XHY
|
33.0097
|
221.0610
|
|||
|
0.0750
|
19.0050
|
492.0163
|
330.0413
|
||||
|
48″
|
48.0000
|
1219
|
0.0375
|
9.0525
|
STD
|
284.0112
|
190.0738
|
|
0.0438
|
11.0125
|
331.0404
|
222.0487
|
||||
|
0.0500
|
12.0700
|
XHY
|
377.0822
|
253.0650
|
|||
|
0.0750
|
19.0050
|
563.0750
|
378.0473
|
||||
|
0.0875
|
22.0225
|
655.0969
|
440.0383
|
||||
Asme Sb 729 Din 2.4660 Seamless Tube Size chart
| Wall | Alloy 20 Tube Sizes ( OD) |
|---|---|
| .010 | 1/8", 1/16", 3/16" |
| .020 | 1/8", 1/16", 3/16", 1/4", 5/16", 3/8" |
| .012 | 1/8" |
| .016 | 1/8", 3/16" |
| .028 | 1/8", 3/16", 5/16",1/4", 3/8", 1/2", 3/4", 1", 2", 1 1/2" |
| .035 | 1/8", 3/16", 5/16",1/4", 3/8", 7/16", 1/2", 16", 5/8", 3/4", 7/8", 1 1/4", 1", 1 5/8", 2", 1 1/2", 2 1/4" |
| .049 | 3/16", 1/4", 5/16", 3/8", 1/2", 16", 5/8", 3/4", 7/8", 1", 1 1/8", 1 1/4", 1 5/8", 2", 1 1/2", 2 1/4" |
| .065 | 1/4", 5/16", 3/8", 1/2", 16", 5/8", 3/4", 7/8", 1 1/4", 1", 1 1/2", 1 5/8", 1 3/4", 2", 3", 2 1/2" |
| .083 | 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1 1/4", 1", 1 1/2", 1 5/8", 1 7/8", 2 1/2" ,2", 3" |
| .095 | 1/2", 5/8", 1 1/4", 1", 2", 1 1/2" |
| .250 | 3" |
| .120 | 1/2", 5/8", 3/4", 7/8", 1 1/4", 1", 2", 1 1/2", 2 1/4", 3", 2 1/2" |
| .375 | 3 1/2" |
| .134 | 1" |
| .109 | 1/2", 3/4", 1 1/4", 1", 2", 1 1/2" |
| .125 | 3/4", 1 1/4", 1", 2", 1 1/2", 3", 3 1/4" |
Astm B 464 Carpenter 20 Welded Tube Pressure Rating
| Pipe O.D. (In.) |
Wall Thickness Of Pipe (Inches) | |||||||
|---|---|---|---|---|---|---|---|---|
| .065 | .035 | .028 | .049 | .095 | .083 | .120 | .109 | |
| Working Pressure (Psig) | ||||||||
| 1/8 | 10100 | 7900 | ||||||
| 1/4 | 9500 | 4800 | 3700 | 7000 | ||||
| 5/16 | 7300 | 3700 | 5400 | |||||
| 3/8 | 6100 | 3100 | 4400 | |||||
| 1/2 | 4400 | 2300 | 3200 | |||||
| 3/4 | 3000 | 2200 | 4600 | 4000 | ||||
| 1 | 2200 | 3400 | 2900 | 4300 | 3900 | |||
Always refer Alloy 20 Erw Pipe Weight, buy Incoloy® 20 Square/Rectangular Pipes at an affordable price in India
Size chart of Alloy 20 Pipe
| OD mm |
Kg/m | in. | WT mm |
Sch |
|---|---|---|---|---|
| 13.072 | 0.050 | 1/4 | 1.065 | 10S |
| 13.072 | 0.064 | 1/4 | 2.024 | 40S |
| 13.072 | 0.081 | 1/4 | 3.002 | 80S |
| 17.015 | 0.064 | 3/8 | 1.065 | 10S |
| 17.015 | 0.086 | 3/8 | 2.031 | 40S |
| 17.015 | 1.012 | 3/8 | 3.020 | 80S |
| 21.034 | 1.002 | 1/2 | 2.011 | 10S |
| 21.034 | 1.029 | 1/2 | 2.077 | 40S |
| 21.034 | 1.065 | 1/2 | 3.073 | 80S |
| 26.067 | 1.030 | 3/4 | 2.011 | 10S |
| 26.067 | 1.071 | 3/4 | 2.087 | 40S |
| 26.067 | 2.023 | 3/4 | 3.091 | 80S |
| 33.040 | 2.013 | 1 | 2.077 | 10S |
| 33.040 | 2.054 | 1 | 3.038 | 40S |
| 33.040 | 3.029 | 1 | 4.055 | 80S |
| 33.040 | 4.030 | 1 | 6.0352) | 160 |
| 42.016 | 2.073 | 1¼ | 2.077 | 10S |
| 42.016 | 3.044 | 1¼ | 3.056 | 40S |
| 42.016 | 4.053 | 1¼ | 4.085 | 80S |
| 42.016 | 5.069 | 1¼ | 6.0352) | 160 |
| 48.026 | 3.016 | 1½ | 2.077 | 10S |
| 48.026 | 4.011 | 1½ | 3.068 | 40S |
| 48.026 | 5.049 | 1½ | 5.008 | 80S |
| 60.033 | 3.099 | 2 | 2.077 | 10S |
| 60.033 | 5.052 | 2 | 3.091 | 40S |
| 60.033 | 7.060 | 2 | 5.054 | 80S |
| 60.033 | 11.029 | 2 | 8.0742) | 160 |
| 73.003 | 5.035 | 2½ | 3.005 | 10S |
| 73.003 | 8.077 | 2½ | 5.016 | 40S |
| 73.003 | 11.059 | 2½ | 7.001 | 80S |
| 88.090 | 6.056 | 3 | 3.005 | 10S |
| 88.090 | 11.047 | 3 | 5.049 | 40S |
| 88.090 | 15.051 | 3 | 7.062 | 80S |
| 88.090 | 21.067 | 3 | 11.0132) | 160 |
| 101.060 | 7.053 | 3½ | 3.005 | 10S |
| 101.060 | 13.078 | 3½ | 5.074 | 40S |
| 101.060 | 18.092 | 3½ | 8.008 | 80S |
| 114.030 | 8.050 | 4 | 3.005 | 10S |
| 114.030 | 16.032 | 4 | 6.002 | 40S |
| 114.030 | 22.067 | 4 | 8.056 | 80S |
| 114.030 | 34.005 | 4 | 13.0492) | 160 |
| 141.030 | 22.010 | 5 | 6.055 | 40S |
| 141.030 | 31.044 | 5 | 9.053 | 80S |
| 141.030 | 49.087 | 5 | 15.0882) | 160 |
| 168.028 | 14.004 | 6 | 3.04 | 10S |
| 168.028 | 28.069 | 6 | 7.011 | 40S |
| 168.028 | 43.021 | 6 | 10.097 | 80S |
| 168.028 | 54.075 | 6 | 14.027 | 120 |
| 168.028 | 68.059 | 6 | 18.0262) | 160 |
| 219.008 | 43.020 | 8 | 8.018 | 40S |
| 219.008 | 65.063 | 8 | 12.07 | 80S |
| 219.008 | 91.030 | 8 | 18.023 | 120 |
| 219.008 | 112.097 | 8 | 23.0012) | 160 |
Nickel Alloy 20 Rectangular Tube Chemical Formula
| Grade | % | Cr | Ni | Cu | S | Mo | C | Nb | Si | Mn | P |
| Alloy 20 | Max. | 21 | 38 | 4 | 0.005 | 3 | 0.02 | 0.3 | 0.7 | 2 | 0.02 |
| Min. | 19 | 32 | 3 | 2 | 0.1 | 1 |
Check Nickel Alloy 20 hot/ cold rolled Erw Tubes Specification and Chemical Composition chart online
Incoloy® 20 Square Pipes Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | EN | AFNOR | BS | JIS | GOST |
| Alloy 20 | 2.4660 | N08020 | NiCr20CuMo | Z2NCUD31-20AZ | - | - | - |
Alloy 20 Hexagonal Pipe Mechanical Strength
| Element | Melting Point | Density | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| Alloy 20 | 1443 °C (2430 °F) | 8.1 g/cm3 | Psi – 35000 , MPa – 241 | Psi – 80000 , MPa – 551 | 30 % |
Know the Delivery strength of your supplier first
| France, Europe, Thailand, Qatar | Alloy 20 Pipe |
| Indonesia, Philippines, Belgium, Dammam -KSA | Astm B 729 Alloy 20 Seamless Pipes |
| USA, Bangladesh, Finland, Malaysia | Asme Sb464 Uns N08020 Welded Pipe |
| Germany, Thailand, Malaysia, Czechia | Asme Sb 729 Din 2.4660 Seamless Tube |
| South Africa, Singapore, Singapore, Bahrain | Astm B 464 Carpenter 20 Welded Tube |
| Saudi Arabia (KSA), Kuwait, Brazil, South Africa | Alloy 20 Erw Pipes |
| Malaysia, Hong Kong, UAE, Oman | Carpenter 20 Erw Tubes |
| Australia, UK, Nigeria, Philippines | Incoloy® 20 Square Pipes |
| Turkey, Norway, Malaysia, United Arab Emirates (UAE) | Nickel Alloy 20 Rectangular Tube |
| Italy, Iran, Singapore, Chile | Alloy 20 Hexagonal Pipe |
| Malaysia, Russia, Dubai, Netherlands | Alloy 20 Tube |