6MO Stainless Steel Pipe is a super austenitic stainless steel, its higher levels of molybdenum of 6% and an increase of chromium and nitrogen sets it apart from the 316 grade of stainless steel. 6Mo Stainless Steel Tube high level of molybdenum and nitrogen provides a high resistance to crevice corrosion and pitting corrosion. 6mo Tubing common trade names are 6Moly tubing, 254 SMO tubing, 6% Moly alloy tubing, alloy 254 tubing. It is designed for high performance in corrosive areas. It provides properties that offer excellent resistance in cases where seawater and organic acids is present.
6mo tubing Swagelok is known for its resistance to crevice corrosion and corrosion resistance in seawater. These properties are especially useful for piping, valves and pumps. 6mo pipe is useful for industrial applications such as marine industry, chemical processing industry, food and beverage processing industry, oil and gas industry, etc.
In the annealed condition 6MO Stainless Steel Tubing provide good machinability by using conventional methods. It is generally considered more technically suitable and cost-effective in comparison to nickel-based alloys. It can be used for the installation that requires resistance to seawater corrosion. Hence for this reason; the alloy is frequently used within areas of the offshore and marine industries.
Normal Pipe Size (NPS) | DN Millimeter |
OD Inch (Millimeter) |
Wall Thickness In Inch/ (Millimeter) | WT Inch (Millimeter) |
WT In Inch/ (Millimeter) | WT Inch (Millimeter) |
WT In Inch/ (Millimeter) | WT Inch (Millimeter) |
WT In Inch/ (Millimeter) | WT Inch (Millimeter) |
WT In Inch/ (Millimeter) | WT In Inch/ (Millimeter) | WT Inch (Millimeter) |
WT In Inch/ (Millimeter) | WT Inch (Millimeter) |
WT In Inch/ (Millimeter) | WT Inch (Millimeter) |
WT Inch (Millimeter) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
- | - | - | Schedule 5S ( Pipe ) | Schedule 5 ( Pipe ) | Schedule 10S ( Pipe ) | Schedule 10 ( Pipe ) | Schedule 20 ( Pipe ) | Schedule 30 ( Pipe ) | Schedule 40S ( Pipe ) | Schedule 40/STD ( Pipe ) | Schedule 60 ( Pipe ) | Schedule 80S ( Pipe ) | Schedule 80 ( Pipe ) | Schedule 100 ( Pipe ) | Schedule 120 ( Pipe ) | Schedule 140 ( Pipe ) | Schedule 160 ( Pipe ) | XXS |
⅛ | 6 | 0.405" (10.29) | 0.035" (0.889) | 0.049" (1.245) | 0.057" (1.448) | 0.068" (1.727) | 0.095" (2.413) | - | - | - | ||||||||
¼ | 8 | 0.540" (13.72) | 0.049" (1.245) | 0.065" (1.651) | 0.073" (1.854) | 0.088" (2.235) | 0.119" (3.023) | - | - | - | ||||||||
⅜ | 10 | 0.675" (17.15) | 0.049" (1.245) | 0.065" (1.651) | 0.073" (1.854) | 0.091" (2.311) | 0.126" (3.200) | - | - | - | ||||||||
½ | 15 | 0.840" (21.34) | 0.065" (1.651) | 0.083" (2.108) | - | 0.109" (2.769) | 0.147" (3.734) | - | 4.78mm | 0.294" (7.47) | ||||||||
¾ | 20 | 1.050" (26.67) | 0.065" (1.651) | 0.083" (2.108) | 2.41mm | 0.113" (2.870) | 0.154" (3.912) | - | 5.56mm | 0.308" (7.823) | ||||||||
1 | 25 | 1.315" (33.40) | 0.065" (1.651) | 0.109" (2.769) | 2.90mm | 0.133" (3.378) | 0.179" (4.547) | - | 6.35mm | 0.358" (9.093) | ||||||||
1¼ | 32 | 1.660" (42.16) | 0.065" (1.651) | 0.109" (2.769) | 0.117" (2.972) | 0.140" (3.556) | 0.191" (4.851) | - | 6.35mm | 0.382" (9.703) | ||||||||
1½ | 40 | 1.900" (48.26) | 0.065" (1.651) | 0.109" (2.769) | 0.125" (3.175) | 0.145" (3.683) | 0.200" (5.080) | - | 7.14mm | 0.400" (10.160) | ||||||||
2 | 50 | 2.375" (60.33) | 0.065" (1.651) | 0.109" (2.769) | 0.125" (3.175) | 0.154" (3.912) | 0.218" (5.537) | 0.250" (6.350) | 8.74mm | 0.436" (11.074) | ||||||||
2½ | 65 | 2.875" (73.02) | 0.083" (2.108) | 0.120" (3.048) | 0.188" (4.775) | 0.203" (5.156) | 0.276" (7.010) | 0.300" (7.620) | 0.344" (8.738) | 0.552" (14.021) | ||||||||
3 | 80 | 3.500" (88.90) | 0.083" (2.108) | 0.120" (3.048) | 0.188" (4.775) | 0.216" (5.486) | 0.300" (7.620) | 0.350" (8.890) | 0.438" (11.13) | 0.600" (15.240) | ||||||||
3½ | 90 | 4.000" (101.60) | 0.083" (2.108) | 0.120" (3.048) | 0.188" (4.775) | 0.226" (5.740) | 0.318" (8.077) | - | - | 0.636" (16.154) | ||||||||
4 | 100 | 4.500" (114.30) | 0.083" (2.108) | 0.120 " (3.048) |
- | 0.188 in (4.775) |
0.237" (6.02) | 0.281 " (7.137) |
0.337" (8.560) | - | 0.437 " (11.13) |
- | 0.531 " (13.49) |
- | ||||
4½ | 115 | 5.000" (127.00) | - | - | - | - | 0.247" (6.274) | - | 0.355" (9.017) | - | - | - | - | - | ||||
5 | 125 | 5.563" (141.30) | 0.109" (2.769) | 0.134" (3.404) | - | - | 0.258" (6.553) | - | 0.375" (9.525) | - | 0.500 " (12.70) |
- | 0.625 " (15.875) |
- | ||||
6 | 150 | 6.625" (168.27) | 0.109" (2.769) | 0.134" (3.404) | - | - | 0.280" (7.112) | - | 0.432" (10.973) | - | 0.562 " (14.27) |
- | 0.719 " (18.263) |
- | ||||
8 | 200 | 8.625" (219.08) | 0.109" (2.769) | 0.148" (3.759) | 0.250" (6.35) | 0.277 " (7.036) |
0.322" (8.179) | 0.406" (10.312) | 0.500" (12.70) | 0.593" (15.09) | 0.718" (18.2 6mm) | 0.812" (20.62mm) | 0.906 " (23.01) |
- | ||||
10 | 250 | 10.75" (273.05) | 0.134" (3.404) | 0.134" (3.404) | 0.165" (4.191) | 0.165" (4.191) | 0.250" (6.350) | 0.307" (7.798) | 0.365" (9.271) | 0.365" (9.271) | 0.500" (12.700) | 0.500" (12.700) | 0.593" (15.062) | 0.718" (18.237) | 0.843" (21.412) | 1.000" (25.400) | 1.125" (28.575) | - |
12 | 300 | 12.75" (323.85) | 0.156" (3.962) | 0.165" (4.191) | 0.180" (4.572) | 0.180" (4.572) | 0.250" (6.350) | 0.330" (8.382) | 0.375" (9.525) | 0.406" (10.312) | 0.500" (12.700) | 0.500" (12.700) | 0.687" (17.450) | 0.843" (21.412) | 1.000" (25.400) | 1.125" (28.575) | 1.312" (33.325) | - |
14 | 350 | 14.00" (355.60) | 0.156" (3.962) | 0.156" (3.962) | 0.188" (4.775) | 0.250" (6.350) | 0.312" (7.925) | 0.375" (9.525) | 0.375" (9.525) | 0.437" (11.100) | 0.593" (15.062) | 0.500" (12.700) | 0.750" (19.050) | 0.937" (23.800) | 1.093" (27.762) | 1.250" (31.750) | 1.406" (35.712) | - |
16 | 400 | 16.00" (406.40) | 0.165" (4.191) | 0.165" (4.191) | 0.188" (4.775) | 0.250" (6.350) | 0.312" (7.925) | 0.375" (9.525) | 0.375" (9.525) | 0.500" (12.700) | 0.656" (16.662) | 0.500" (12.700) | 0.843" (21.412) | 1.031" (26.187) | 1.218" (30.937) | 1.437" (36.500) | 1.593" (40.462) | - |
18 | 450 | 18.00" (457.20) | 0.165" (4.191) | 0.165" (4.191) | 0.188" (4.775) | 0.250" (6.350) | 0.312" (7.925) | 0.437" (11.100) | 0.375" (9.525) | 0.562" (14.275) | 0.750" (19.050) | 0.500" (12.700) | 0.937" (23.800) | 1.156" (29.362) | 1.375" (34.925) | 1.562" (39.675) | 1.781" (45.237) | - |
20 | 500 | 20.00" (508.00) | 0.188" (4.775) | 0.188" (4.775) | 0.218" (5.537) | 0.250" (6.350) | 0.375" (9.525) | 0.500" (12.700) | 0.375" (9.525) | 0.593" (15.062) | 0.812" (20.625) | 0.500" (12.700) | 1.031" (26.187) | 1.280" (32.512) | 1.500" (38.100) | 1.750" (44.450) | 1.968" (49.987) | - |
24 | 600 | 24.00" (609.60) | 0.218" (5.537) | 0.218" (5.537) | 0.250" (6.350) | 0.250" (6.350) | 0.375" (9.525) | 0.562" (14.275) | 0.375" (9.525) | 0.687" (17.450) | 0.968" (24.587) | 0.500" (12.700) | 1.218" (30.937) | 1.531" (38.887) | 1.812" (46.025) | 2.062" (52.375) | 2.343" (59.512) | - |
- | - | - | SCH 5S | SCH 5 | SCH 10S |
Specification Chart Of | 6MO Stainless Steel Tubing |
---|---|
Length | Within 13500mm (millimeter |
Type Of Tubes & Pipes | Welded Pipes And Welded Tubes |
Type Of Manufacturing | CDW, DOM, CEW, Fabricated, ERW, Welded |
Outside Diameter Of Tubes | 6 to 304.8 mm |
Size Range | 6.00 millimeter OD up to 914.4 millimeter OD |
Your first choice as ASTM A269 UNS S31254 Pipe | Jakarta, Faridabad, Rajkot, Bengaluru, Johor-Bahru, Istanbul, Bogota, Puchong, Karachi, Hanoi, Amsterdam, Panipat, Visakhapatnam, Nashik, Ashburn, Kochi, Mexico-City, Vasai-Virar, Oyama, Brisbane, Vadodara, Secunderabad, Al-Khobar, Calgary, Dammam, Sao-Paulo, Shah-Alam, Dubai, Jaipur, London, Ahmedabad, Dallas, Perth, Baku, Guwahati, Jamnagar, Melbourne, Kota, Santiago, Gurgaon, Riyadh, Surat, Milan, Ghaziabad, Patna, Houston, Zhengzhou, Ho-Chi-Minh-City, Bhopal, Thane, Kalyan, Madrid, Chennai, Mumbai, Hazira, Cairo, Noida, Seoul, Sydney, Surabaya, Jamshedpur, Raipur, Batam, Kolkata, Chandigarh, Lagos, New-Delhi, Bhubaneswar, Coimbatore, Beijing, Alexandria, Al-Jubail, Lucknow, Hangzhou, Manama, Indore, Jeddah, Abu-Dhabi, Vung-Tau, Doha, Tiruchirappalli, Dombivli, Busan, Chicago, Quezon-City, Mysuru, Delhi, Tehran, Dhaka, Paris, Agra, Bangkok, Pune, Ankleshwar, Sharjah, Vapi, Shanghai, Ambernath, Nagpur, Singapore, Ludhiana, Ajman, Kuala-Lumpur, Hyderabad, Pimpri-Chinchwad, Navi-Mumbai, |
Thickness Size: | 0.3mm – 50 mm, SCH 5 Pipe, SCH10 Pipe, SCH 40 Pipe, SCH 80 Pipe, SCH 80S Pipe, SCH 160 Pipe, SCH XXS Pipe |
Standard | GB/ DIN/ EN/ SUS/ JIS/ AISI/ ASTM |
Title | UNS | Werkstoff | Ni | Mo | Cu | N | C | Si | Mn | P | S | Cr |
---|---|---|---|---|---|---|---|---|---|---|---|---|
6MO Stainless Steel Tubing | S31254 | 1.4547 | 18 | 6.1 | 0.75 | 0.2 | <0.02 | 0.7 | 1 | 0.03 | 0.01 | 20 |
Temper | Annealed | |
---|---|---|
R.p. 0.2% Yield | 45 | ksi (minimum) |
Elongation (2” or 4D gl) |
35 | % (minimum) |
R.p. 0.2% Yield | 310 | MPa (minimum) |
Tensile Rm | 98 | ksi (minimum) |
Tensile Rm | 675 | MPa (minimum) |
Electrical Resistivity | 8.5 | μohm/cm |
Density | 8.0 | g/cm3 |
Specific Heat (0-100°C) | 500 | J.kg-1.°K-1 |
Thermal Expansion | 16.5 | μm/μm/°C |
Modulus Elasticity | 196 | GPa |
Thermal Conductivity | 14 | W.m -1.°K-1 |
Wall Thickness Of 6mo stainless steel Tube In Millimeter | |||||||||
---|---|---|---|---|---|---|---|---|---|
TUBE Outside Diameter In (MM) |
0.8 |
1.0 |
1.2 |
1.5 |
1.8 | 2.0 |
2.2 |
2.5 |
Type Of Buttweld Fittings Series |
(Bar) Working Pressure | |||||||||
6 |
430 |
580 |
740 |
980 |
6M0 Tube |
||||
8 |
420 |
530 |
710 |
8M0 Tube |
|||||
10 |
330 |
420 |
550 |
700 |
790 |
10M0 Tube |
|||
12 |
270 |
340 |
450 |
570 |
650 |
12M0 Tube |
|||
14 |
210 |
270 |
365 |
365 |
14M0 Tube |
||||
15 |
200 |
250 |
340 |
365 |
365 |
15M0 Tube |
|||
16 |
240 |
320 |
365 |
365 |
16M0 Tube |
||||
18 |
210 |
280 |
350 |
365 |
18M0 Tube |
||||
20 |
190 |
250 |
310 |
310 |
20M0 Tube |
||||
22 |
170 |
220 |
280 |
310 |
310 |
22M0 Tube |
|||
25 |
250 |
280 |
310 |
310 |
25M0 Tube |
USA | AISI | Acronym of American Iron and Steel Institute |
GERMANY | DIN | Deutsches Institut für Normung e.V. |
JAPAN | JIS | Japanese Industrial Standards |
USA | ASTM | Ameirican Society of Mechanical Engineers |
USA | UNS | Unified Numbering System |
Wall Thickness Of 6mo Stainless Steel Tubing/th> | Size Of 6mo Stainless Steel Tubing (Outside Diameter) In Inches |
---|---|
.010 | 1/16 Inch , 1/8 Inch , 3/16 Inch |
.020 | 1/16 Inch , 1/8 Inch , 3/16 Inch , 1/4 Inch , 5/16 Inch , 3/8 Inch |
.012 | 1/8 Inch |
.016 | 1/8 Inch , 3/16 Inch |
.028 | 1/8 Inch , 3/16 Inch , 1/4 Inch , 5/16 Inch , 3/8 Inch , 1/2 Inch , 3/4 Inch , 1 Inch , 1 1/2 Inch , 2 Inch |
.035 | 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 7/16" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 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 1/2" , 1 5/8" , 2" , 2 1/4" |
.065 | 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 3/4" , 2" , 2 1/2" , 3" |
.083 | 1/4" , 3/8" , 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 7/8" , 2" , 2 1/2" ,3" |
.095 | 1/2" , 5/8" , 1" , 1 1/4" , 1 1/2" , 2" |
.109 | 1/2" , 3/4" , 1" , 1 1/4" , 1 1/2" , 2" |
.120 | 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 2" , 2 1/4" , 2 1/2" , 3" |
.125 | 3/4" , 1" , 1 1/4" , 1 1/2" , 2" , 3" , 3 1/4" |
.134 | 1" |
.250 | 3" |
.375 | 3 1/2" |
Outside Diameter (O.D.) Of 6mo stainless steel pipe In
Millimeter |
Weight Of 6mo stainless steel pipe In
Millimeter |
Inches
|
Schedule
|
Kilogram/ Meter
|
---|---|---|---|---|
13.72
|
1.65
|
1/4
|
10S
|
0.50
|
13.72
|
2.24
|
1/4
|
40S
|
0.64
|
13.72
|
3.02
|
1/4
|
80S
|
0.81
|
17.15
|
1.65
|
3/8
|
10S
|
0.64
|
17.15
|
2.31
|
3/8
|
40S
|
0.86
|
17.15
|
3.20
|
3/8
|
80S
|
1.12
|
21.34
|
2.11
|
1/2
|
10S
|
1.02
|
21.34
|
2.77
|
1/2
|
40S
|
1.29
|
21.34
|
3.73
|
1/2
|
80S
|
1.65
|
26.67
|
2.11
|
3/4
|
10S
|
1.30
|
26.67
|
2.87
|
3/4
|
40S
|
1.71
|
26.67
|
3.91
|
3/4
|
80S
|
2.23
|
33.40
|
2.77
|
1
|
10S
|
2.13
|
33.40
|
3.38
|
1
|
40S
|
2.54
|
33.40
|
4.55
|
1
|
80S
|
3.29
|
33.40
|
6.352)
|
1
|
160
|
4.30
|
42.16
|
2.77
|
1¼
|
10S
|
2.73
|
42.16
|
3.56
|
1¼
|
40S
|
3.44
|
42.16
|
4.85
|
1¼
|
80S
|
4.53
|
42.16
|
6.352)
|
1¼
|
160
|
5.69
|
48.26
|
2.77
|
1½
|
10S
|
3.16
|
48.26
|
3.68
|
1½
|
40S
|
4.11
|
48.26
|
5.08
|
1½
|
80S
|
5.49
|
60.33
|
2.77
|
2
|
10S
|
3.99
|
60.33
|
3.91
|
2
|
40S
|
5.52
|
60.33
|
5.54
|
2
|
80S
|
7.60
|
60.33
|
8.742)
|
2
|
160
|
11.29
|
73.03
|
3.05
|
2½
|
10S
|
5.35
|
73.03
|
5.16
|
2½
|
40S
|
8.77
|
73.03
|
7.01
|
2½
|
80S
|
11.59
|
88.90
|
3.05
|
3
|
10S
|
6.56
|
88.90
|
5.49
|
3
|
40S
|
11.47
|
88.90
|
7.62
|
3
|
80S
|
15.51
|
88.90
|
11.132)
|
3
|
160
|
21.67
|
101.60
|
3.05
|
3½
|
10S
|
7.53
|
101.60
|
5.74
|
3½
|
40S
|
13.78
|
101.60
|
8.08
|
3½
|
80S
|
18.92
|
114.30
|
3.05
|
4
|
10S
|
8.50
|
114.30
|
6.02
|
4
|
40S
|
16.32
|
114.30
|
8.56
|
4
|
80S
|
22.67
|
114.30
|
13.492)
|
4
|
160
|
34.05
|
141.30
|
6.55
|
5
|
40S
|
22.10
|
141.30
|
9.53
|
5
|
80S
|
31.44
|
141.30
|
15.882)
|
5
|
160
|
49.87
|
168.28
|
3.4
|
6
|
10S
|
14.04
|
168.28
|
7.11
|
6
|
40S
|
28.69
|
168.28
|
10.97
|
6
|
80S
|
43.21
|
168.28
|
14.27
|
6
|
120
|
54.75
|
168.28
|
18.262)
|
6
|
160
|
68.59
|
219.08
|
8.18
|
8
|
40S
|
43.20
|
219.08
|
12.7
|
8
|
80S
|
65.63
|
219.08
|
18.23
|
8
|
120
|
91.30
|
219.08
|
23.012)
|
8
|
160
|
112.97
|
Belgium, Philippines, Dammam -KSA, Indonesia | 6MO Stainless Steel Pipe |
Thailand, Europe, Qatar, France | 6MO Stainless Steel Tubing & Pipe |
Malaysia, Thailand, Czechia, Germany | 6mo Seam Welded Tubing & Pipe |
Finland, Bangladesh, Malaysia, USA | 6mo Tubing & Pipe |
Brazil, Kuwait, South Africa, Saudi Arabia (KSA) | 6mo Pipe |
Singapore, Bahrain, South Africa | ASTM A213 S31254 Tubing |
Nigeria, UK, Philippines, Australia | 6MO Stainless Steel Seamless Pipe |
UAE, Hong Kong, Oman, Malaysia | Stainless Steel Alloy 6Mo Tube |
Singapore, Iran, Chile, Italy | WNR 1.4547 Seamless Tube And Pipe |
Malaysia, Norway, United Arab Emirates (UAE), Turkey | 6Mo Stainless Steel Pipe |
Dubai, Russia, Netherlands, Malaysia | A213 UNS S31254 Cold Redrawn Tube And Pipe |