Stainless steel 321H pipe

Stainless steel 321H pipe

Are you looking for AISI 321H high pressure pipe supplier in India

Stainless steel 321H pipe

Stainless steel 321H pipe

ASTM A312 TP321H Pipe

ASTM A312 TP321H Pipe

SCH 40 321H SS pipe

SCH 40 321H SS pipe

Stainless steel 321H pipe specification

Sizes Standard Schedule

OD: 0.5" - 24"
WT:6mm-30mm

ASTM A312 / ASME SA312
  • SCH 5 to SCH XXS
Dimensional standard Surface Origin
  • ASME B36.19
  • ASME B36.10
  • 2B
  • 2D
  • BA
  • Mill finish
  • Ukraine
  • Japanese
  • European
  • Indian
  • Korean
  • US
  • Russian
Payment terms Type ASTM A312 TP321H pipe Length
  • L/C
  • T/T
  • Seamless
  • ERW
  • Welded
  • Single Random
  • Cut length
  • Double Random
Value Added Services Testing Provided By Supplier Delivery Conditions
  • Draw
  • Shot Blasting
  • Machining
  • Galavanizing
  • Expansion
  • Heat Treatment
  • Sand Blasting
  • HIC TEST
  • NACE TM0177
  • NACE MR0175
  • SSC TEST
  • H2 SERVICE
  • NACE TM0284
  • IBR
  • Cold Drawn
  • Normalized and Tempered
  • Normalizing Rolled
  • Quenched and Tempered
  • Normalizing Formed
  • Hot Rolled
International standards Marking on Stainless steel 321H pipe Packaging
  • EN
  • DIN -NF A
  • ASTM/ASME
  • GOST
  • ISO
  • JIS
  • BS - UNI
  • GB 5310
  • Length
  • Thickness
  • OD name
  • Grade
  • Heat No.
  • Standard
  • Manufacturer/Supplier
  • Loose
  • Plastic Cloth Wraps
  • Wooden box-a
  • Wooden Pallet
  • Bundle
Cutting techniques Form Ends
  • Burrless Cuts
  • Sawing
  • Water-Jet
  • Tapping
  • Round
  • Rectangular
  • Square
  • Beveled
  • Plain
  • Straight cut

Different types of ASTM A312 TP321H Pipe

SA312 TP321H round pipe

SA312 TP321H round pipe

SS 321H high pressure pipe

SS 321H high pressure pipe

WNR 1.4878 rectangular pipe

WNR 1.4878 rectangular pipe

AISI 321H seamless pipe

AISI 321H seamless pipe

321H SS square pipe

321H SS square pipe

UNS S32109 hot finished pipe

UNS S32109 hot finished pipe

Alloy 321H polished pipe

Alloy 321H polished pipe

321H stainless steel cold drawn pipe

321H stainless steel cold drawn pipe

SS 321H thin wall pipe

SS 321H thin wall pipe

We supply high quality SA312 TP321H round pipe in wide range of sizes, Check SS 321H high pressure pipe price list ex Mumbai

321H SS pipe price list

Price list of Stainless steel 321H pipe SS 321H pipe Price in USD ASTM A312 TP321H pipe Price in UAE Dirham
ASTM A312 GRADE TP321H HOT FINISHED SEAMLESS PIPE - (273.1MM OD X 23.90MM THK X 5.5-6.2M) US $2.82 per kg 10.35 UAE Dirham per kg
SEAMLESS 321H STAINLESS STEEL PIPES HOT FINISH TP US $2.42 per kg 8.90 UAE Dirham per kg

Alloy 321H ERW pipe has excellent stress rupture and creeps resistance properties, AISI 321H seamless pipe thickness ranges from SCH 5 to SCH XXS

Creep resistence properties of SA312 TP321H round pipe


1% Elongation1) for
Rupture2) for
Temperature °C 1,000 h N/mm2 10,000 h N/mm2 1,000 h N/mm2 10,000 h N/mm2 100,000 h N/mm2
600 110 85 200 142 65
700 45 30 88 48 22
800 15 10 30 15 10

SS 321H high pressure pipe Schedule chart

O.D. Inches NPS
PIPE SCHEDULES
WALL THICKNESS ( Inches)
5s 5 10s 10 20 30 40s & Std 40
.405 1/8 .035 .049 .049 .068 .068
.540 1/4 .049 .065 .065 .088 .088
.675 3/8 .049 .065 .065 .091 .091
.840 1/2 .065 .065 .083 .083 .109 .109
1.050 3/4 .065 .065 .083 .083 .113 .113
1.315 1 .065 .065 .109 .109 .133 .133
1.660 1 1/4 .065 .065 .109 .109 .140 .140
1.900 1 1/2 .065 .065 .109 .109 .145 .145
2.375 2 .065 .065 .109 .109 .154 .154
2.875 2 1/2 .083 .083 .120 .120 .203 .203
3.500 3 .083 .083 .120 .120 .216 .216
4.000 3 1/2 .083 .083 .120 .120 .226 .226
4.500 4 .083 .083 .120 .120 .237 .237
5.000 4 1/2 .247
5.563 5 .109 .109 .134 .134 .258 .258
6.625 6 .109 .109 .134 .134 .280 .280
7.625 7 .301
8.625 8 .109 .109 .148 .148 .250 .277 .322 .322
9.625 9 .342
10.750 10 .134 .134 .165 .165 .250 .307 .365 .365
11.750 11 .375
12.750 12 .156 .165 .180 .180 .250 .330 .375 .406
14.000 14 .156 .188 .250 .312 .375 .375 .437
16.000 16 .165 .188 .250 .312 .375 .375 .500
18.000 18 .165 .188 .250 .312 .437 .375 .562
20.000 20 .188 .218 .250 .375 .500 .375 .593
24.000 24 .218 .250 .250 .375 .562 .375 .687
26.000 26 .312 .500 .375
28.000 28 312 .500 .625 .375
30.000 30 .250 .312 .312 .500 .625 .375
32.000 32 .312 .500 .625 .375 .688
34.00 34 .312 .500 .625 .375 .688
36.000 36 .312 .625 .375 .750
42.000 42 .375
48.000 48 .375
UNS S32109 hot finished pipe can withstand temperatures ranging up to 1500 degrees F. Leading exporter of 321H stainless steel polished pipe in different shapes

UNS S32109 hot finished pipe chemical composition

Grade C Ni P Mn Cr S Ti N Si
SS 321H 0.04 - 0.10 9.00 - 12.00 0.045 max 2.0 max 17.00 - 19.00 0.030 max 4(C+N) - 0.70 max 0.10 max 1.0 max

Alloy 321H polished pipe mechanical properties

Yield Strength (0.2%Offset) Density Tensile Strength Melting Point Elongation
Psi - 30000 , MPa - 205 8.0 g/cm3 Psi - 75000 , MPa - 515 1457 °C (2650 °F) 35 %

321H stainless steel cold drawn pipe equivalent grade

STANDARD JIS UNS WERKSTOFF NR. EN
SS 321H SUS 321H S32109 1.4878 X12CrNiTi18-9

SS 321H thin wall pipe physical properties

QUENCH Rapid Air/Water
MELTING POINT 1398 – 1446 (°C) / 2550 – 2635 (°F)
ANNEALED 1040 – 1100 (°C) / 1900 – 2000 (°F)

Temperature range of WNR 1.4878 rectangular pipe

Temperature range up to about 900°C

SCH 40 321H SS pipe application

  • Refineries
  • Construction
  • Pharmaceuticals
  • Petrochemicals Industry
  • Oil & Gas Industry
  • Mining
  • Automobile
Refer weight chart of ASTM A312 TP321H Pipe, Top notch stockist of WNR 1.4878 rectangular pipe in Mumbai

AISI 321H seamless pipe weight chart

Nom Size
Inches
OD
mm
Thk
Weight
XS STD sch10 sch30 sch20 sch40 sch80 sch140 sch100 sch60 sch120 XXS sch160
1/8 10.3 mm
kg/m
2.41
0.47
1.73
0.36
... ... ... 1.73
0.36
2.41
0.47
... ... ... ... ... ...
1/4 13.7 mm
kg/m
3.02
0.80
2.24
0.63
... ... ... 2.24
0.63
3.02
0.80
... ... ... ... ... ...
3/8 17.1 mm
kg/m
3.2
1.10
2.31
0.84
... ... ... 2.31
0.84
3.2
1.10
... ... ... ... ... ...
1/2 21.3 mm
kg/m
3.73
1.62
2.77
1.27
... ... ... 2.77
1.27
3.73
1.62
... ... ... ... 7.47
2.55
4.78
1.95
3/4 26.7 mm
kg/m
3.91
2.2
2.87
1.69
... ... ... 2.87
1.69
3.91
2.2
... ... ... ... 7.82
3.64
5.56
2.90
1 33.4 mm
kg/m
4.55
3.24
3.38
2.5
... ... ... 3.38
2.5
4.55
3.24
... ... ... ... 9.09
5.45
6.35
4.24
1 1/4 42.2 mm
kg/m
4.85
4.47
3.56
3.39
... ... ... 3.56
3.39
4.85
4.47
... ... ... ... 9.7
7.77
6.35
5.61
1 1/2 48.3 mm
kg/m
5.08
5.41
3.68
4.05
... ... ... 3.68
4.05
5.08
5.41
... ... ... ... 10.16
9.56
7.14
7.25
2 60.3 mm
kg/m
5.54
7.48
3.91
5.44
... ... ... 3.91
5.44
5.54
7.48
... ... ... ... 11.07
13.44
8.74
11.11
2 1/2 73 mm
kg/m
7.01
11.41
5.16
8.63
... ... ... 5.16
8.63
7.01
11.41
... ... ... ... 14.02
20.39
9.53
14.92
3 88.9 mm
kg/m
7.62
15.27
5.49
11.29
... ... ... 5.49
11.29
7.62
15.27
... ... ... ... 15.24
27.68
11.13
21.35
3 1/2 101.6 mm
kg/m
8.08
18.63
5.74
13.57
... ... ... 5.74
13.57
8.08
18.63
... ... ... ... ... ...
4 114.3 mm
kg/m
8.56
22.32
6.02
16.07
... ... ... 6.02
16.07
8.56
22.32
... ... ... 11.13
28.32
17.12
41.03
13.49
33.54
5 141.3 mm
kg/m
9.53
30.97
6.55
21.77
... ... ... 6.55
21.77
9.53
30.97
... ... ... 12.70
40.28
19.05
57.43
15.88
49.11
6 168.3 mm
kg/m
10.97
42.56
7.11
28.26
... ... ... 7.11
28.26
10.97
42.56
... ... ... 14.27
54.2
21.95
79.22
18.26
67.56
8 219.1 mm
kg/m
12.70
64.64
8.18
42.55
... 7.04
36.81
6.35
33.31
8.18
42.55
12.70
64.64
20.62
100.93
15.09
75.92
10.31
53.08
18.26
90.44
22.22
107.92
23.01
111.27
10 273 mm
kg/m
12.70
81.55
9.27
60.31
... 7.80
51.03
6.35
41.77
9.27
60.31
15.09
96.01
25.40
155.10
18.26
114.75
12.70
81.55
21.44
133.06
25.40
155.15
28.58
172.33
12 323.8 mm
kg/m
12.70
97.46
9.53
73.88
... 8.38
65.2
6.35
49.73
10.31
79.73
17.48
132.08
28.58
208.08
21.44
159.91
14.27
108.96
25.4
186.97
25.40
186.97
33.32
238.76
14 355.6 mm
kg/m
12.70
107.39
9.53
81.33
6.35
54.69
9.53
81.33
7.92
67.9
11.13
94.55
19.05
158.10
31.75
253.58
23.83
194.96
15.09
126.71
27.79
224.65
... 35.71
281.7
16 406.4 mm
kg/m
12.70
123.3
9.53
93.27
6.35
62.64
9.53
93.27
7.92
77.83
12.70
123.3
21.44
203.53
36.53
332.21
26.19
245.56
16.66
160.12
30.96
286.64
... 40.49
365.35
18 457.2 mm
kg/m
12.70
139.15
9.53
105.16
6.35
70.57
11.13
122.38
7.92
87.71
14.27
155.8
23.83
254.55
39.67
408.28
29.36
309.62
19.05
205.74
34.92
363.56
... 45.24
459.37
20 508 mm
kg/m
12.70
155.12
9.53
117.15
6.35
78.55
12.70
155.12
9.53
117.15
15.09
183.42
26.19
311.17
44.45
508.15
32.54
381.53
20.62
247.83
38.1
441.49
... 50.01
564.81
22 559 mm
kg/m
12.700
171.10
9.53
129.14
6.35
86.55
12.700
171.10
9.53
129.14
... 28.58
373.85
47.63
600.67
34.93
451.45
22.23
294.27
41.28
527.05
... 53.98
672.3
24 610 mm
kg/m
12.70
187.06
9.53
141.12
6.35
94.53
14.27
209.64
9.53
141.12
17.48
255.41
30.96
442.08
52.37
720.19
38.89
547.71
24.61
355.26
46.02
640.03
... 59.94
808.22