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Dec. 23, 2024
254 SMO Pipe and ASTM A312 S Seamless/Welded ...
254 Smo Seamless Pipe Suppliers in Mumbai, view sandvik 254 smo tubing size chart
254 SMO Pipe
254 SMO Tube
254 SMO Seamless Pipe
ASTM A213 UNS S Welded Pipe
ASTM A312 Alloy 254 Seamless Tube
254 SMO Welded Tube
For more information, please visit HPE.
ASTM A312 UNS S Welded and ERW Tube manufacturer in india, check Sandvik 254 Smo Pipe Price
.
Heat treatment does not affect 254 Smo Stainless Steel Pipe they can only be hardened via cold reduction. SMO 254 Erw Tubes have a great influencing potential and ductility at ambient and sub-zero temperatures. 1. Hollow Pipe produces a weld that has better corrosion resistant properties than its parent metal due to it being over alloyed. SMO 254 Pipe Manufacturers supply these pipes in various shapes and dimensions. Sch40 254 Smo Square Pipe and Alloy 254 Rectangle Pipe are a few examples.
When compared to standard stainless steel A213 Uns S Seamless Tube has a high molybdenum content that increases the oxidation rate during annealing and results in a rougher surface finish after pickling. Alloy 254 High-Pressure Tubes are stronger than common austenitic grades and are easy to weld. Din 1. Welded Tubes are considered to be a cost-effective substitute for the alloy with high nickel content and titanium. To attain maximum corrosion resistant properties Tubo Smo 254 requires post-processing annealing.
Sandvik 254 Smo Pipe are available in ATSM B163/ B167, AMS , BS specifications. Sandvik 254 Smo Tubing can also be customized as per specific client requirements. 254 Smo Tubing has a tensile strength of 98,600 psi 680 MPa. Whereas the yield strength of 6mo Efw Tubing 43,500 psi 300 MPa. We at Victor Steel strive to provide our clients with the best quality of product and customizes the 254 Smo Pipe Sizes according to their requirements.
Table Of Content
buy ASTM A213 Uns S Seamless Tube, ASME SA213 SCH40 Alloy 254 Square and Rectangle Pipe according to international standards
ASTM / ASME Specifications Alloy 254 Seamless pipe ASTM Specification ASTM A312/ASME SA312, ASTM A213/ ASME SA213 Standard EN, DIN, AISI, AMS, SAE, DTD, DS, NF, JIS, ASME, ASTM, GB, TOCT Seamless Tube Size 3.35 milimeter To 101.6 milimeter OD Size of Seamless Pipe Wall thickness.: 0.05- 20 milimeter, 4 - 219 milimeter Size of Welded Pipe 5.0 to .02 milimeter size of EFW Pipe 5.0 to .02 milimeter Welded Tube Size 6.35 milimeter To 152 milimeter OD Bwg & Swg 18 Swg., 14 20 Swg., Swg. Swg., 12 16 Swg., 10 Swg. Value Added Service Expansion and Draw as per needed Length and Size, , Polish (Comilimeterercial and Electro), Machining, Annealed & Pickled Bending Etc. Pipe Schedule STD, SCH120, SCH20, SCH10S, SCH30, SCH40, SCH140, SCH40S, SCH160, XS, SCH60, SCH5, SCH10, SCH80, XXS, SCH80 Tubing wall thickness 0.020" 0.220", (custom wall thicknesses available) Finish AP (Annealed & Pickled), BA (Bright & Annealed), NO.1, 2B, Polished, MF, HL, NO.4, Mirror finish, BA, 8K etc End Plain End, Beveled End, Treaded Pipe, Screwed ends Length Standard & Cut length , Single Random, Double Random Pipe Form Hydraulic, Rectangular, Coiled, Square, Hollow, Round, Straight Pipes/tubes, U Shape, Pan Cake Coils, Boiler, LSAWetc. Application Dairy Pipe, Oil Pipe/tube, Gas Pipe/tube, Fluid Pipe/tube, Boiler Tube, Heat exchanger Tube Type ERW/ Seamless / EFW / Fabricated /Welded / DOM/CDW /CEW 254 SMO Pipe Marking Heat No. (Or as per need.), Thickness, OD, Grade, Standard Length Specialize in- Large Diameter 254 SMO Pipe
- Nickel NW Capillary Tube & Other Odd Size
- UNS S Heat Exchanger & Condenser Tube
Suppliers of
- Sanyo Special Steel, Japan
- Sumitomo Metals, Japan
- Kobe Special Tube, Japan
- Seah Steel Corporation, Korea
- Schoeller Bleckmann, Austria
- Tubacex Tubos Inoxidables S.A., Spain
- Nippon Steel Corporation, Japan
- Under Third Party Inspection
- Manufacturer Test Certificate
254 SMO pipe use in Process equipment in chemical industry
What is 254 SMO pipe?
Steel is available in ferritic and austenitic grades. 254 SMO Pipes are austenitic types of pipes which is twice as strong as regular stainless steel. Astm A312 Uns S is considered to be a cost-effective substitute for high titanium and nickel alloy. It is resistant to pitting and crevice corrosion and also has a strong resistance to chloride stress corrosion cracking. 254 Smo Seamless Pipe is used in petroleum production, saltwater handling, and food processing industries. They are also used in the pulp and paper industry in bleaching equipment.
254 SMO Pipe Price in India Description 254 SMO pipe Price in india Uns S Duplex Stainless Steel Pipes (254 SMO, 1., 254SMO) US $ 540-650 / Ton 254 Smo Uns S 1. Stainless Steel Pipe US $ 780- / Ton Large Diameter 254 Smo Stainless Steel Pipe US $ - / Ton 254 Smo Uns S Stainless Steel Pipe US $ - / Ton 254 Smo, Uns S, 6moly Stainless Steel Pipes US $ / Ton Uns S Seamless Stainless Steel Pipes (254 SMO, 1., 254SMO) US $ 4.85-11.85 / kg 2 Inch Nb 254 Smo Seamless Pipe/ Ss Seamless Pipe
Min. Order: 1 Piece
1. Stainless Steel Seamless Tube 254 Smo Steel Seamless Pipe US $ 690- / Ton Smo 254 Polish Stainless Steel Pipe for Gas/Oil Tube
US $ 540-650 / Ton 254 Smo Tubing 254smo Pipe S Tubing Smo254 Seamless Tubing Pipe US $ 5.85-11.85 / kg
In the event that it's not all that much difficulty, note This is an expected Price of 254 SMO Pipe in India. Mercifully don't stop for a second to connect with us latest Alloy 254 Tube Price in India. Furthermore compare our Price and other ASME SA312 254 SMO Pipe Suppliers in India and China.
254 SMO Pipe Manufacturer In India
Small Diameter 254 Smo Stainless Steel Tubing
Schedule 5S Uns S Pipe
254 Smo Stainless Steel Capillary Tubing
6mo Seamless Tube
254 Smo Stainless Steel Hollow Pipe
WERKSTOFF NR. 1. Square Pipe
ASME SA312 254 Smo Stainless Steel Round Pipe
Uns S ERW Pipe
UNS S Exhaust Tubing
Schedule 40 Alloy 254 Pipe
ASTM A213 Smo 254 Welded Tube
ASTM A312 Alloy 254 Exhaust Pipe
Smo 254 Welded Pipe
ASTM A312 6mo Seamless Pipe
Smo 254 ERW Tubing
Alloy 254 Tubing
ASTM A213 254 SMO Instrument Tubing
Thick Wall 254 SMO Pipe
1. Electropolished Pipe
Thin Wall 254 SMO Pipe
Alloy 254 Bright Annealed Tube
254 SMO Heat Exchanger Tube
254 Smo Stainless Steel Alloy Polished Pipe
Alloy 254 Coiled Tubing
Outside Diameter (OD) of ASTM A312 Alloy 254 welded pipe
Pipe WT
mm
UNS S Pipe OD
mm
Sch
in.0
Kg/m
1.065
13.072
10S
1/4
0.050
2.024
13.072
40S
1/4
0.064
3.002
13.072
80S
1/4
0.081
1.065
17.015
10S
3/8
0.064
2.031
17.015
40S
3/8
0.086
3.020
17.015
80S
3/8
1.012
2.011
21.034
10S
1/2
1.002
2.077
21.034
40S
1/2
1.029
3.073
21.034
80S
1/2
1.065
2.011
26.067
10S
3/4
1.030
2.087
26.067
40S
3/4
1.071
3.091
26.067
80S
3/4
2.023
2.077
33.040
10S
1
2.013
3.038
33.040
40S
1
2.054
4.055
33.040
80S
1
3.029
6.)
33.040
160
1
4.030
2.077
42.016
10S
1¼
2.073
3.056
42.016
40S
1¼
3.044
4.085
42.016
80S
1¼
4.053
6.)
42.016
160
1¼
5.069
2.077
48.026
10S
1½
3.016
3.068
48.026
40S
1½
4.011
5.008
48.026
80S
1½
5.049
2.077
60.033
10S
2
3.099
3.091
60.033
40S
2
5.052
5.054
60.033
80S
2
7.060
8.)
60.033
160
2
11.029
3.005
73.003
10S
2½
5.035
5.016
73.003
40S
2½
8.077
7.001
73.003
80S
2½
11.059
3.005
88.090
10S
3
6.056
5.049
88.090
40S
3
11.047
7.062
88.090
80S
3
15.051
11.)
88.090
160
3
21.067
3.005
101.060
10S
3½
7.053
5.074
101.060
40S
3½
13.078
8.008
101.060
80S
3½
18.092
3.005
114.030
10S
4
8.050
6.002
114.030
40S
4
16.032
8.056
114.030
80S
4
22.067
13.)
114.030
160
4
34.005
6.055
141.030
40S
5
22.010
9.053
141.030
80S
5
31.044
15.)
141.030
160
5
49.087
3.04
168.028
10S
6
14.004
7.011
168.028
40S
6
28.069
10.097
168.028
80S
6
43.021
14.027
168.028
120
6
54.075
18.)
168.028
160
6
68.059
8.018
219.008
40S
8
43.020
12.07
219.008
80S
8
65.063
18.023
219.008
120
8
91.030
23.)
219.008
160
8
112.097
OD = 254 SMO Pipe outside diameter
WT = 254 SMO Pipe wall thickness
Great 254 SMO Pipe suppliers in Mumbai, India offer these 6mo Tube and Tubing in different size range, from thin wall to thick wall in coils or straight lengths.
Sizes Metric of 254 SMO Capillary Tube Regular Wall (RW) mm Gauge Extra Thin Wall (XTW) mm Outside Diameter Tolerance mm Ultra Thin Wall (UTW) mm Thin Wall (TW) mm 0. to 0. 30 0. to 0. 0. to 0. 29 o. to 0. 0. to 0. 28 0. to 0. 0. to 0. 27 0. to 0. 0. to 0. 0. to 0. 26 0. to 0. 0. to 0. 25 0. to 0. 0. to 0. 0. to 0. 24 0. to 0. 0. to 0. 0. to 0. 0. to 0. 23 0. to 0. 0. to 0. 0. to 0. 0. to 0. 22 0. to 0. 0. to 0. 0. to 0. 0. to 0. 0. to 0. 21 0. to 0. 0. to 0. 0. to 0. 0. to 0. 20 0. to 0. 0. to 0. 0. to 0. 19 0. to 0. 1. to 1. 0. to 0. 0. to 0. 18 0. to 0. 1. to 1. 0. to 0. 0. to 0. 0. to 0. 17 0. to 0. 1. to 1. 0. to 0. 0. to 0. 0. to 0. 16 0. to 0. 1. to 1. 0. to 0. 0. to 0. 0. to 0. 15 0. to 0. 1. to 1. 0. to 0. 0. to 0. 0. to 0. 14 0. to 0. 2. to 2. 0. to 0. 0. to 0. 0. to 0. 13 2. to 2. 0. to 0. 0. to 0. 12 2. to 2. 0. to 0. 11 3. to 3. 0. to 0. 0. to 0. 10 0. to 0. 3. to 3.Available Length of Alloy 254 Square Tube DIMENSIONS WEIGHT PER WALL DIMENSIONS WEIGHT PER WALL (MM) METRE (KG) (MM) (MM) METRE (KG) (MM) 12.07 x 12.07 0.044 1.020 40 x40 1.049 1.020 12.07 x 12.07 0.055 1.050 40 x40 1.085 1.050 15 x 15 0.053 1.020 40 x40 2.045 2.000 15 x 15 0.065 1.050 40 x40 3.075 3.000 20 x 20 0.071 1.020 50 x50 2.032 1.050 20 x 20 0.088 1.050 50 x50 3.008 2.000 20 x 20 1.019 2.000 50 x50 4.065 3.000 25 x 25 0.092 1.020 60 x60 3.071 2.000 25 x 25 1.014 1.050 60 x60 5.049 3.000 25 x 25 1.049 2.000 70 x70 6.053 3.000 25 x 25 2.020 3.000 80 x80 4.098 2.000 30 x 30 1.010 1.020 80 x80 7.053 3.000 30 x 30 1.037 1.050 100 x 100 6.040 2.000 30 x 30 1.084 2.000 100 x 100 9.053 3.000 30 x 30 2.072 3.000
we can help with all 254 Smo Stainless Steel Pipe need, check din 1. Hollow Pipe specification and weight chart
Alloy 254 Pipe Schedule as per ASME B36.10M or B36.19M
3 1/2" IPS( 4.000"O. D.)
1/8" IPS(.405"O. D.)
SCH 40, 10, 160, 80, XXH
SCH 40, 80
4" IPS(4.500"O. D.)
1/4" IPS(.540"O. D.)
SCH 40, 10, 160, 80, XXH
SCH 40, 10, 80
5" IPS( 5.563"O. D.)
3/8" IPS(.675"O. D.)
SCH 40, 10, 160, 80, XXH
SCH 40, 10, 80
6" IPS(6.625"O. D.)
1/2" IPS(.840"O. D.)
SCH 10, 5, 80, 40, 160, 120 XXH
SCH 5, 40, 10, 160, 80, XXH
8 IPS(8.625"O. D.)
3/4" IPS(1.050"O. D.)
SCH 10, 5, 80, 40, 160, 120 XXH
SCH 40, 10, 160, 80, XXH
10" IPS(10.750"O. D.)
1" IPS:(1.315O. D.)
SCH 10, 20, TRUE 80(.500), 40, 80 (.500),
SCH 5, 40, 10, 160, 80, XXH
12" IPS(12.750"O. D.)
1-1/4" IPS(1.660"O. D.)
SCH 10, 20, TRUE40(.406), 40(.375), SCH80(.500)
SCH 40, 10, 160, 80, XXH
14" IPS(14.000"O. D.)
1-1/2" IPS(1.900"O. D.)
SCH10(.188), SCH40(.375)
SCH 40, 10, 160, 80, XXH
16" IPS(16.000"O. D.)
2" IPS(2.375"O. D.)
SCH10(.188), SCH40(.375)
SCH 40, 10, 160, 80, XXH
18" IPS (18.000"O. D.)
2 1/2" IPS(2.875"O. D.)
SCH-40 (.375)
SCH 40, 10, 160, 80, XXH
3" IPS( 3.500"O. D.)
SCH 5, 40, 10, 160, 80, XXH
Dimension Table of 6mo pipe Nominal Thickness
(in)
MM Pipe Size
(in) Transverse Areas
(in2)
MM2 Diameter
(in)
MM
Volume
(ft3/ft) Number of Threads per inch of Screw Weight Length of Pipe
(ft per sq.0 foot of surface) Internal External Steel Internal External (kg/m) (lb/ft) Internal Surface
(ft) External Surface
(ft) 0.007 1/8 0.006 0.013 0.007 0.027 0. 0. 27 0.036 0.024 14.020 9.043 0.009 ¼ 0.010 0.023 0.013 0.036 0. 0. 18 0.063 0.042 10.049 7.007 0.009 3/8 0.019 0.036 0.017 0.049 0. 0. 18 0.084 0.057 7.075 5.066 0.011 ½ 0.030 0.055 0.025 0.062 0. 0. 14 1.026 0.085 6.014 4.055 0.011 ¾ 0.053 0.087 0.033 0.082 1. 0. 14 1.068 1.013 4.064 3.064 0.013 1 0.086 1.036 0.049 1.005 1. 0. 11 ½ 2.050 1.068 3.064 2.090 0.014 1 ¼ 1.050 2.016 0.067 1.038 1. 0. 11 ½ 3.038 2.027 2.077 2.030 0.015 1 ½ 2.004 2.084 0.080 1.061 1. 0. 11 ½ 4.004 2.072 2.037 2.001 0.015 2 3.036 4.043 1.008 2.007 2. 0. 11 ½ 5.043 3.065 1.085 1.061 0.020 2 ½ 4.079 6.049 1.070 2.047 2. 0. 8 8.062 5.079 1.055 1.033 0.022 3 7.039 9.062 2.023 3.007 3. 0. 8 11.027 7.058 1.025 1.009 0.023 3 ½ 9.089 12.056 2.068 3.055 4. 0. 8 13.056 9.011 1.008 0.095 0.024 4 12.073 15.090 3.017 4.003 4. 0. 8 16.006 10.079 0.095 0.085 0.026 5 20.000 24.030 4.030 5.005 5. 0. 8 21.074 14.061 0.076 0.069 0.028 6 28.089 34.047 5.058 6.007 6. 0. 8 28.023 18.097 0.063 0.058 0.032 8 50.002 58.042 8.040 7.098 8. 0. 8 42.049 28.055 0.048 0.044 0.037 10 78.085 90.076 11.090 10.002 10. 0. 8 60.024 40.048 0.038 0.036 0.041 12 111.090 127.064 15.074 11.094 12. 0. 8 79.077 53.060 0.032 0.030 0.044 14 135.030 153.094 18.064 13.013 14. 0. 8 93.075 63.000 0.028 0.027 0.050 16 176.070 201.005 24.035 15.000 16. 1. 8 116.008 78.000 0.025 0.024 0.056 18 224.000 254.085 30.085 16.088 18. 1. 8 156.026 105.000 0.023 0.021 0.059 20 278.000 314.015 36.015 18.081 20. 1. 8 183.005 123.000 0.020 0.019 0.069 24 402.010 452.040 50.030 22.063 24. 2. 8 254.048 171.000 0.017 0.016
UNS S Seamless Tube Weight Avarage Wall inches Outside Diameter inches Internal Area (in2) Inside Diameter inches D/t Ratio Tube Cross Sectional Area (in2) 0. 0. 0. 0. 12.050 0. 0. 0. 0. 0. 8.093 0. 0. 0. 0. 0. 7.014 0. 0. 0. 0. 0. 5.010 0. 0. 0. 0. 0. 3.085 0. 0. 0. 0. 0. 18.075 0. 0. 0. 0. 0. 13.039 0. 0. 0. 0. 0. 10.071 0. 0. 0. 0. 0. 7.065 0. 0. 0. 0. 0. 5.077 0. 0. 0. 0. 0. 25.000 0. 0. 0. 0. 0. 17.086 0. 0. 0. 0. 0. 14.029 0. 0. 0. 0. 0. 10.020 0. 0. 0. 0. 0. 7.069 0. 0. 0. 0. 0. 6.002 0. 0. 0. 0. 0. 31.025 0. 0. 0. 0. 0. 22.032 0. 0. 0. 0. 0. 17.086 0. 0. 0. 0. 0. 12.076 0. 0. 0. 0. 0. 9.062 0. 0. 0. 0. 0. 7.053 0. 0. 0. 0. 0. 6.058 0. 0. 0. 0. 0. 5.073 0. 0. 0. 0. 0. 26.079 0. 0. 0. 0. 0. 21.043 0. 0. 0. 0. 0. 15.031 0. 0. 0. 0. 0. 11.054 0. 0. 0. 0. 0. 9.004 0. 0. 0. 0. 0. 7.089 0. 0. 0. 0. 0. 6.088 0. 0. 0. 0. 0. 6.025 0. 0. 0. 0. 0. 43.075 0. 0. 0. 0. 0. 31.025 0. 0. 0. 0. 0. 25.000 0. 0. 0. 0. 0. 17.086 0. 0. 0. 0. 0. 13.046 0. 0. 0. 0. 0. 10.054 0. 0. 0. 0. 0. 9.021 0. 0. 0. 0. 0. 8.003 0. 0. 0. 0.L7 0. 7.029 0. 0. 1. 0. 0. 35.071 0. 0. 1. 0. 0. 28.057 0. 0. 1. 0. 0. 20.041 0. 0. 1. 0. 0. 15.038 0. 0. 1. 0. 0. 12.005 0. 0. 1. 0. 0. 10.053 0. 0. 1. 0. 0. 9.017 0. 0. 1. 0. 0. 8.033 0. 0. 1. 0. 0. 7.046 0. 0. 1. 1. 1. 35.071 0. 0. 1. 1. 1. 25.051 0. 0. 1. 0. 1. 19.023 0. 0. 1. 0. 1. 15.006 0.L3 0. 1. 0. 1. 13.016 0. 0. 1. 0. 1. 11.047 0. 0. 1. 0. 1. 10.042 0. 0. 1. 0. 0. 9.033 0. 0. 1. 1. 1. 42.086 0. 0. 1. 1. 1. 30.061 0. 0. 1. 1. 1. 23.008 0. 0. 1. 1. 1. 18.007 0. 0. 1. 1. 1. 15.079 0. 0. 1. 1. 1. 13.076 0. 0. 1. 1. 1. 12.050 0. 0. 1. 1. 1. 11.019 0. 0. 1. 1. 1. 10.014 0. 0. 1. 2. 1. 50.000 0. 0. 1. 2. 1. 40.082 0. 0. 1. 2. 1. 26.092 0. 0. 1. 1. 1. 21.008 0. 0. 1. 1. 1. 18.042 0. 0. 1. 1. 1. 16.006 0. 0. 1. 1. 1. 14.058 0. 0. 1. 1. 1. 13.006 0. 0. 1. 1. 1. 11.082 0. 0. 1. 1. 1. 10.061 0. 0. 2. 2. 1. 57.014 0. 0. 2. 2. 1. 40.082 0. 0. 2. 2. 1. 30.077 0. 0. 2. 2. 1. 24.010 0. 0. 2. 2. 1. 21.005 0. 0. 2. 2. 1. 18.035 0. 0. 2. 2. 1. 16.067 0. 0. 2. 2. 1. 14.093 0. 0. 2. 2. 1. 13.051 0. 0. 2. 2. 1. 12.012 0.
Know more about tubo smo 254 Material and 6mo Efw Tubing available in different sizes buy online and save cost
Pressure Rating of Uns S Pipe and Tube 254 SMO Pipe O.D.
(in.) Wall Thickness of 254 SMO Pipe (inches) 0.028 0.035 0.083 0.049 0.065 0.095 0.109 0.120 Working Pressure (psig) 1/8 1/4 5/16 3/8 1/2 3/4 1
6mo Boiler Tube Coating Services
- High Functionality Epoxy - Curran Coating
- Phenol Epoxy
- Surface Condenser Tube Sheets
- Novolac Epoxy
- Thin Film Engineered Polymer Coatings
- liquid epoxy coatings
- HVAC Chillers and Heat Exchanger Coatings
- Sakaphen- Shell and tube heat exchanger lining
- Curran T Hybrid Epoxy
- IGS high velocity thermal spray (HVTS) coating solutions
254 SMO Pipe Weight table
NPS
Wall Thickness
Outside Diameter
Weight
Weight
inch
milimeter
inch
milimeter
kg/Mtr
Schedule
Lb/ft
1/2
0.
2.
0.
21
1.
40 STD
0.
0.
3.
1.
80 STD
1.
3/4
0.
2.
1.
27
1.
40 STD
1.
0.
3.
2.
80 STD
1.
1
0.
3.
1.
33
2.
40 STD
1.
0.
4.
3.
80 STD
2.
1 1/4
0.
3.
1.
42
3.
40 STD
2.
0.
4.
4.
80 STD
2.
1 1/2
0.
3.
1.
48
4.
40 STD
2.
0.
5.
5.
80 STD
3.
2
0.
3.
2.
60
5.
40 STD
3.
0.
5.
7.
80 STD
5.
2 1/2
0.
5.
2.
73
8.
40 STD
5.
0.
7.
11.
80 STD
7.
3
0.
5.
3.
89
11.
40 STD
7.
0.
7.
15.
80 STD
10.
4
0.
6.
4.
114
16.
10.
0.
8.
22.
14.
6
0.
4.
6.
168
19.
12.
0.
5.
20.
13.
0.
5.
22.
14.
0.
6.
25.
17.
0.
7.
58.
40 STD
18.
0.
7.
31.
21.
0.
9.
37.
25.
0.
10.
42.
80 XHY
28.
0.
12.
48.
32.
8
0.
4.
8.
219
25.
16.
0.
5.
27.
18.
0.
5.
29.
19.
0.
6.
For more information, please visit s pipe.
33.
20
22.
0.
7.
36.
30
24.
0.
8.
42.
40
28.
0.
9.
49.
33.
0.
10.
53.
60
35.
0.
12.
64.
80 XHY
43.
10
0.
4.
10.
273
31.
21.
0.
5.
36.
24.
0.
6.
41.
20
28.
0.
7.
51.
30
34.
0.
8.
56.
38.
0.
9.
63.
40 STD
40.
0.
11.
71.
48.
0.
12.
81.
60 XHY
54.
0.
15.
95.
80
64.
12
0.
4.
12.
324
37.
25.
0.
5.
43.
29.
0.
6.
49.
33.
0.
7.
55.
37.
0.
7.
61.
41.
0.
9.
73.
49.
0.
10.
79.
53.
0.
12.
97.
65.
0.
14.
108.
73.
14
0.
4.
14.
356
41.
27.
0.
5.
48.
32.
0.
6.
54.
20
36.
0.
7.
61.
41.
0.
7.
67.
45.
0.
9.
81.
STD
54.
0.
11.
94.
40
63.
0.
12.
107.
XHY
72.
0.15.
132.
89.
16
0.
4.
16.
406
47.
21.
0.
5.
54.
36.
0.
6.
62.
10
42.
0.
7.
70.
47.
0.
7.
77.
20
52.
0.
8.
85.
57.
0.
9.
93.
30
STD
62.
0.
11.
108.
72.
0.
12.
123.
40
XHY
82.
18
0.
5.
18.
457
61.
41.
0.
6.
70.
47.
0.
7.
79.
53.
0.
7.
87.
20
58.
0.
9.
105.
STD
70.
0.
11.
122.
30
82.
0.
12.
139.
XHY
93.
0.
14.
155.
40
104.
0.
15.
172.
115.
20
0.
6.
20.
508
78.
52.
0.
7.
88.
59.
0.
7.
97.
65.
0.
9.
117.
20 STD
78.
0.
11.
136.
91.
0.
12.
155.
30 XHY
104.
0.
15.
183.
40
123.
0.
15.
192.
129.
0.
17.
211.
141.
24
0.
6.
24.
610
94.
63.
0.
7.
106.
71.
0.
7.
117.
18.
0.
9.
140.
20 STD
64.
0.
11.
164.
110.
0.
12.
186.
XHY
125.
0.
15.
232.
156.
0.
17.
255.
40
171.
0.
19.
277.
186.
30
0.
6.
30.
762
118.
79.
0.
7.
132.
89.
0.
7.
147.
10
98.
0.
9.
176.
STD
118.
0.
11.
205.
138.
0.
12.
234.
20 XHY
157.
0.
15.
292.
30
196.
0.
17.
320.
215.
0.
19.
348.
234.
36
0.
6.
36.
914
142.
95.
0.
7.
159.
107.
0.
7.
177.
10
118.
0.
9.
215.
STD
142.
0.
11.
247.
166.
0.
12.
282.
20 XHY
198.
0.
15.
351.
236.
0.
17.
386.
259.
0.
19.
420.
282.
42
0.
7.
42.
206.
138.
0.
9.
248.
STD
166.
0.
12.
33.
XHY
221.
0.
19.
492.
330.
48
0.
9.
48.
284.
STD
190.
0.
11.
331.
222.
0.
12.
377.
XHY
253.
0.
19.
563.
378.
0.
22.
655.
440.
Alloy 254 welded pipe testing
- Chemical Analysis Spectro Analysis
- Micro and MacroTest
- Flaring Test
- Flattening Test
- Pitting Resistance Test
- Mechanical Testing Such as Tensile of Area
- Intergranular Corrosion (IGC) Test
- Hardness Test
- Positive Material Identification PMI Testing
Most Common types of 254 SMO Pipe and Tube
254 SMO Exhaust Pipes
254 SMO Round Pipes
Schedule 40 6mo Pipes
ASTM A312 254 SMO EFW Pipes
6mo Pipes material
254 SMO Hexagonal Pipes
UNS S Capillary Pipes
ASTM A312 254 SMO Custom Pipes
Small diameter 254 SMO Pipes
254 SMO Rectangular Pipes
High pressure Nickel 254 SMO Pipes
Capillary UNS S Thin Pipes
Uns S Clad Pipes
254 SMO Bush Hex Pipes
254 SMO Thin Wall Pipes
200 Alloy Square Pipes
254 SMO Rectangular Tube
6mo elliptical and Oval Tube
254 SMO SCH 80 Tube
254 SMO Alloy SCH 40 Tube
254 SMO Bellows Tubes
254 SMO High-strength capillary tubing
254 SMO Transmission Tubes
ASME SA312 254 SMO precision Tubes
ASTM A213 254 SMO Electropolished Tube
254 SMO Instrumentation Tube
254 SMO Electropolished Tube
254 SMO Seamless Hollow Tube
ASTM A213 254 SMO Oil & Gas Tubing
254 SMO Condenser Tube
254 SMO SCH 80 Tube
254 SMO SCH 40 Tube
254 SMO Aero engine Tubes
254 SMO cold drawn seamless Tubes
254 SMO Furnace Tubes
254 SMO Gas Tubing
254 SMO Cold drawn seamless tubing (CDS)
254 SMO Hot finished seamless tubing (HFS)
254 SMO High Pressure Tubes
254 SMO Alloy Precision Tubing
ASME SA312 254 SMO Capillary Tubing
254 SMO Bourdon Tubes
6mo Finned Tubes
254 SMO Drawn over mandrel (DOM)
254 SMO Furnace Tubes
254 SMO Aerospace Engine Tubes
254 SMO seamless straight tubing
254 SMO seamless coil tubing
6% Moly Alloys
6% Moly is a less widely known metal that has proved itself to be indispensable in heavy industries such as the chemical processing industry and oil & gas market.
However, for those in the know, 6% Moly is relied upon time and time again for its unique set of advantageous properties such as its super strength and ability to withstand extremely high temperatures.
As an overview, 6% Moly is a superaustenitic stainless steel which contain at least 6% molybdenum. Different Moly alloys will have different metallurgic compositions. For example, Alloy 6HN (UNS N) contains 6 weight percent more nickel (Ni) than alloy 254 (UNS S) and the increased nickel content means that the resultant allow has better corrosion resistance and added stability.
In general, 6% Moly alloys have exemplary resistance to a number of chemicals and are particularly appropriate for environments such as brackish water, seawater, pulp mill bleach plants that present a high chloride condition.
There are several typical manufacturing specifications including ASTM A213, ASTM A269, ASTM A312 and EN .
History of 6% Moly
The element Molybdenum which has the symbol Mo in the periodic table and the atomic number 42 was discovered by Swedish Chemist Peter Jacob Hjelm. It was named after the Greek word molybdos which means lead and according to the Royal Society of Chemistry, was first announced in .
Interestingly, it is not a naturally occurring free metal but when it is in this state it has the sixth-highest melting point of any element. Understandably then, one of the earliest practical applications of Molybdenum was in incandescent lamps.
The group of 6% Moly alloys was first created in the early s because of a market demand for a cost-effective metal that was also able to be used in corrosive brackish water and seawater environments.
Why did 6% Moly originate?
Moly is an abbreviation of Molybdenum and a 6% Moly Alloy is a metal consisting of two or more metallic elements. Alloys are usually bonded in order to create a material that has heightened properties and benefits.
Molybdenum which is a silver colour is popular as a choice of alloying partner because it has a very high melting point. This means that it is regularly utilised in scenarios where the temperature is very high because it can withstand the heat and still perform as required.
When combined with another metal to create an alloy, molybdenum is stereotypically chosen due to its ability to increase strength, electrical conductivity and hardness as well as its capacity to defy wear and corrosion.
6% Moly Alloys are often found to have high levels of chromium and nitrogen which makes it even be able to withstand corrosion and stress cracking. They are part of the austenitic steel group which is one of the most widely used grade of stainless steel and is known for its good formability and resistance to corrosion.
Benefits of 6% Moly
Molybdenum has many helpful properties, notably high strength and mechanical stability. Even better than this it manages to keep those properties when the temperature gets hot.
Molybdenum has some attractive properties, particularly excellent strength and mechanical stability. It retains those credentials at extremely high temperatures, and it is both ductile and tough.
Specifically, 6% Moly is known for the following benefits and characteristics:
- Excellent thermal conductivity
- Excellent electrical conductivity
- Ability to bond with glass
- High density
- High melting point
- Very high resistance to chloride stress corrosion cracking (CSCC)
- Its material yield strength is 50% greater than 300-series austenitic stainless steels
- Very high melting point
- Highly resistant to chloride pitting, crevice and general corrosion
- Excellent impact toughness
- Excellent workability
- Excellent weldability
These properties mean that 6% Moly products, such a pipes, fittings and flanges, are in very high demand in industrialised, engineering and manufacturing markets. Indeed, specialist Mills around the world are high sought-after for the ability to produce this valuable material.
Applications of 6% Moly
A whole variety of different metals are required in the oil & gas, nuclear, desalination, LNG and energy markets. These metals have to be high-performing and are relied upon to be able to withstand harsh environments where there is often a high chance they will be exposed to toxic chemicals, corrosive sea salt and high temperatures and pressures.
Consequently, the need for high-performing materials that arises from these heavy industries have caused for new metals and alloys to be developed.
A whole suite of carefully balanced and blended high-quality metals has been created that have the necessary properties needed to cope in demanding environments.
Nickel alloy is particularly popular in the LNG market for its ability to keep natural gas at liquefaction temperatures, whereas 6% Moly is chosen for its ability to better resist crevice corrosion. This is because molybdenum is able to add resistance against localised pitting attacks means that the metal is able to resist the detrimental effects of chlorides.
Alongside the long list of benefits of 6% Moly comes an equally long list of applications. Understandably it is used frequently in corrosive and extremely hot environments but where exactly is it used? Here is an extensive list of applications where we have been aware of its use:
- Desalination Plants and equipment
- Paper and pulp Mill Bleach Systems; drums, vats and press rolls.
- Sea and Brackish Water pipelines
- Chemical process plants
- Seawater handling equipment such as heat exchangers and cooling water pipes
- Food processing equipment
- Flue gas desulphurization scrubbers
- Tall oil distillation columns and equipment
- Oil and gas production equipment
- Tanks and pipelines for various chemicals with high halide levels
- Flue gas desulphurisation units in power plants
- Tall oil distillation columns and equipment
6% Moly and Special Piping Materials
SPM can source and supply a whole variety of high-quality products in a range of industry specifications. For example:
- FLANGES ASTM / ASME / A182 / SA182 / F44 / 6Mo / 1. / 254SMO
- SMLS PIPE ASTM / ASME / A312 / SA312 / UNS S / 6Mo / 254SMO
- WELDED PIPE ASTM / ASME / A358 / SA358 / UNS S / 6Mo / 254SMO
- FITTINGS ASTM / ASME / A403 / SA403 / UNS S / 6Mo / 254SMO / F44
- BAR ASTM / ASME / A182 / SA182 / F44 / 6Mo / 1. / 254SMO
- PLATE ASTM / ASME / A240 / SA240 / UNS S / 6Mo / 254SMO
Be sure to contact your regional Special Piping Materials office today either in Aberdeen, Manchester, Dubai, Brazil, Texas, Perth or Singapore and speak to our knowledgeable sales teams about your requirement for specialised 6% Moly products.
Contact us to discuss your requirements of s tube. Our experienced sales team can help you identify the options that best suit your needs.
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