254 SMO Tubing Suppliers,
254 SMO Tube, SMO 254 Tubing suppliers in India
Buy ASTM A269 UNS S31254 , ASTM A358 UNS S31254, A269 UNS S31254, Type 254 SMO Tubing at best Price in India & UK

254 SMO Tubing

254 SMO Seamless Tube

Type 254 SMO Tubing
Stainless steel grade 254 SMO Tube is a very high end austenitic stainless steel. 254 SMO Seamless Tube has excellent resistance to pitting and crevice corrosion, PRE = ≥42.5* & good weldability. 254 SMO Seamless tube standard is ASTM A269, A213, A312, NFA 49-217, EN 10216-5 and 254 SMO Welded tube: ASTM A249, A269 , A312, A358, A409. 254 SMO Seamless tubes are supplied in dimensions up to 230 mm (9.06 in.) outside diameter. The delivery condition of 254 SMO Tubing is either solution annealed and white pickled, or solution annealed in a bright annealing process. 254 SMO Seamless Tubing has a very low carbon content. This means that there is very little risk of carbide precipitation during heating, for example when welding SMO 254 Tube.
These SMO 254 Seamless Tube, SMO 254 Gas Tube, 254 SMO boiler tubes, 254 SMO Polish Tube, 254 SMO Coiled Tube & 254 SMO u tube are delivered in heat treated condition. If additional heat treatment is needed due to further processing the following is recommended. SMO 254 Tubing is designated as UNS S31254 and Werkstoff Number 1.4547.
Looking for best price of SMO 254 Seamless Tubing in India? We have no minimum footage requirements. We will supply the exact amount of 254 SMO Coiled Tubing you require even if it’s small quantity of 254 SMO Oval Tube or SMO 254 U bend Tubes. Contact Steel Tubes India- the right supplier of 254 SMO Seamless Pressure Tubing near you.
SMO 254 Tubes Solution annealing
1150–1200°C (2100–2190°F), quenching in water. SMO 254 Thin-walled tubes min. 1130°C (2060°F), quenching in air/water.
If you are looking to buy High quality assured 254 SMO capillary tube or 254 SMO sighting tubes at best price in India, send an email to stindia@stindia.com, we will send you the Free Quote & recent price of 254 SMO precision tubes, 254 SMO instrumentation tubes, 254 SMO pyrometer tubes along with inspection & delivery schedule. Steel Tubes India is a Govt. of India recognised Exporter of 254 SMO cannula tubes in India and shipping to Europe, Trinidad & Tobago, Singapore, Qatar, Ethiopia, United Arab Emirates, Oman, Malaysia, Kuwait, Canada, Australia, United States, New Zealand, United Kingdom, St. Helena, South Africa, India, Nigeria, Ghana, Hong Kong, Saudi Arabia, Philippines, Ireland, Pakistan, South Korea, Iraq, Norway, Finland, Egypt, Netherlands, Denmark, Iran, Kenya, Sweden, Thailand, Indonesia, India, Belgium, Taiwan, Greece & Germany since 2002. SMO 254 protection tubes, Alloy 254 SMO protective tubes and 254 SMO hydraulic tubes are available in different sizes, diameter & wall thickness.
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Check price of Inconel 625 Tube in India

254 SMO Tube Price
254 SMO Tube Price | Origin | Price in INR (per kg) |
Price in USD (per kg) |
Price in Euro (per kg) |
Others |
---|---|---|---|---|---|
254 SMO Tube Price in India | Indian | Rs 1200/- | $17 | €14 | Cut to Size |
254 SMO Tube Price in Japan | Japanese | Rs 1400/- | $21 | €18 | Fix Length |
254 SMO Tube Price in UK / Europe | European | Rs 1500/- | $22 | €19 | Fix Length |
254 SMO Tube Price in USA | USA | Rs 1600/- | $24 | €20 | Fix Length |
254 SMO Tube Specification
254 SMO Tube Standards | ASTM A 269 ASME SA 269, ASTM A 249 ASME SA 249 |
---|---|
254 SMO Seamless Tube Size | 3.35 mm OD To 101.6 mm OD |
254 SMO Welded Tube Size | 6.35 mm OD To 152 mm OD |
Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
254 SMO tubing wall thickness | 0.020" –0.220", (special wall thicknesses available) |
Alloy 254 SMO tube Length | Single Random, Double Random, Standard & Cut length |
SMO 254 Tube Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
254 SMO tube Form | Round, Coil, Square, Rectangular, Boiler, Hydraulic, Straight or ‘U’ bent Tubes, Hollow, LSAW Tubes Etc. |
254 SMO Tube Type | Seamless, ERW, EFW, Welded, Fabricated |
End | Plain End, Beveled End, Treaded |
Marking | All SMO 254 tubes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.) |
Application | Oil Tube, Gas Tube, Fluid Tube, Boiler and Heatexchanger |
Value Added Service | Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc. |
Specialize in | 254 SMO Capillary Tube & Other Odd Size 254 SMO Heat Exchanger & Condenser Tubes |
Test Certificate | Manufacturer Test Certificate Laboratory Test Certificate from Govt. Approved Lab. Under Third Party Inspection |
Manufacturers of 254 SMO Tubes & Tubing |
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We can also cut, thread, and groove 254 SMO Tubes to meet your specifications |
254 SMO Tubing Applications & Equivalent ASME
With regards to 254 SMO tubing applications & equivalent ASME, 254 SMO equivalent ASME are ASTM A240, ASTM A813, ASTM A312, ASTM A469, ASTM A814, ASTM A182 (F44), ASTM A249 and ASTM A269. 254 SMO has UNS S31254. 254 SMO tubing is used in various industries and applications like pulp mill bleach systems, pipelines and tanks for chemicals that contain high halide content, equipment for handling of seawater, petroleum production, tall oil distillation columns, components in gas cleaning systems, saltwater handling, chemical processing equipment, equipment in pulp bleaching plants, food processing, hydraulic and instrumentation tubing, flue gas desulfurization scrubbers, etc.
254 SMO Tubing Standard:
ASTM | USA | Ameirican Society of Mechanical Engineers |
AISI | USA | Acronym of American Iron and Steel Institute |
JIS | JP | Japanese Industrial Standards |
DIN | GER | Deutsches Institut für Normung e.V. |
UNS | USA | Unified Numbering System |
Types | Out diameter | Sizes | Length |
---|---|---|---|
NB Sizes (in stock) | .0035” ~ 8” | 1/8", 1/4", 3/8", 1/2", 5/8", 3/4", 1", 1.25", 1.5", 2", 2.5", 3", 4", 5", 6" | Cut to length |
254 SMO Seamless Tube (Custom Sizes) | 6.35 mm OD To 101.6 mm OD | As per requirement | Cut to length |
254 SMO Welded Tube (ERW Tube) (in Stock + Custom Sizes) | 6.35 mm OD To 152 mm OD | As per requirement | Cut to length |
254 SMO Seamless Tubes Surface Finish
Surface Finish | Internal Surface(ID) | Exterbal Surface(OD) | |||
Roughness Average(RA) | Roughness Average(RA) | ||||
μ inch | μm | μ inch | μm | ||
AP | Annealed & Pickled | Not defined | Not defined | 40 or Not defined | 1.0 or Not defined |
BA | Beight Annealed | 40,32,25,20 | 1.0,0.8,0.6,0.5 | 32 | 0.8 |
MP | Mechanical Polish | 40,32,25,20 | 1.0,0.8,0.6,0.5 | 32 | 0.8 |
EP | Electro Polish | 15,10,7,5 | 0.38,0.25,0.20;0.13 | 32 | 0.8 |
254 SMO Tube Stock

254 SMO Coiled Tubing

254 SMO Capillary Tube

254 SMO ‘U’ Shaped tubing

254 SMO Gas Tube Ar 15 supplier

254 SMO seamless tubing

254 SMO Thin Wall tube

254 SMO Furnace Tube

254 SMO Gas Tube

254 SMO Heat Exchanger Tubes

254 SMO boiler tube

254 SMO welded tubing

254 SMO Square Tube

Alloy 254 SMO Square Tube (Radius Corners)

254 SMO Rectangle Tube

254 SMO tubing
Types of 254 SMO Seamless & Welded Tubes
Alloy 254 SMO Seamless Tubes | Alloy 254 SMO Round Tube |
Alloy 254 SMO Welded Tubes | Alloy 254 SMO Seamless Tubing |
Alloy 254 SMO Coiled Tubing | SMO 254 Capillary Tubing |
254 SMO Aerospace tubes | 254 SMO High Pressure Tube |
254 SMO Sighting Tube | 254 SMO Polish Tubes |
254 SMO Elliptical and Oval Tubes | 254 SMO Rectangular Tube |
254 SMO Condenser Tubes | 254 SMO Aero engine tubes |
Alloy 254 SMO straight tube boiler |
254 SMO furnace tube |
254 SMO tubing composition & technical information
SMO 254 Tubes Chemical Composition
SMO 254 | Ni | C | Mo | Mn | Si | Fe | Cu | S | P | Cr |
17.5 – 18.5 |
0.02 max | 6 – 6.5 |
1 max | 0.8 max | – | 0.5 – 1 | 0.01 max | 0.03 max | 19.5 – 20.5 |
SMO 254 Tube Mechanical Properties
Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
8.0 g/cm3 | 1320-1390 ℃ | 300 | 650 | 35 % |
Equivalent Grades for 254 SMO Tubing
STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | SIS | GOST |
SMO 254 | S31254 | 1.4547 | Z1 CNDU 20.18.06Az | X1CrNiMoCuN20-18-7 | – | 2378 | – |
254 SMO Tubing Sizes
Wall | Sizes ( O.D.) |
---|---|
.010 | 1/16" , 1/8" , 3/16" |
.020 | 1/16" , 1/8" , 3/16" , 1/4" , 5/16" , 3/8" |
.012 | 1/8" |
.016 | 1/8" , 3/16" |
.028 | 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 3/4" , 1" , 1 1/2" , 2" |
.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" |
An estimated delivery time location wise for 254 SMO Tubing
Country | Days | Country | Days |
---|---|---|---|
USA | 45 | Canada | 45 |
Australia | 30 | UK | 35 |
Malaysia | 15 | Poland | 15 |
Iran | 7 | Singapore | 14 |
Vietnam | 20 | Albania | 20 |
UAE | 15 | Thailand | 20 |
Nigeria | 40 | Ethiopia | 40 |
Turkey | 30 | Tanzania | 30 |
Bahrain | 15 | Kenya | 40 |
Libya | 40 | Syria | 40 |
Zambia | 40 | Egypt | 40 |
Italy | 40 | India | 7 |
Saudi Arabia | 15 | Qatar | 15 |
Namibia | 40 | Indonesia | 20 |
South Africa | 40 | Australia | 40 |
Uganda | 40 | Angola | 40 |
Kazakhstan | 20 | Algeria | 20 |