254 SMO is an austenitic grade of alloy. The 254 SMO Pipe is designed with an excellent chemical concentration constituting chromium, nickel, iron, molybdenum, carbon, and nitrogen. The outstanding content embedded in these pipes gives them enhanced corrosion and oxidation resistance properties. The versatile grade of 1.4547 Pipes gives them tolerance to pitting and crevice corrosion. These pipes also perform well against stress chloride corrosion cracking and in sulfidic environments. The grade of pipes can be readily welded in place following standard welding procedures. The robust 254 SMO Tube is stronger than the 300 series of stainless steel. They show high ductility with enhanced impact toughness. These tubes have a lower coefficient of thermal expansion while showing higher thermal conductivity in the system.
An SMO 254 pipe grade is designed with excellent mechanical properties and can be shaped in different sizes and shapes. 254 SMO Tubing has a density of 8 g/cm3 and has a hardness of 210 Brinell. This tubing possesses a minimum tensile strength of 680mpa with a minimum yield strength of 300mpa. The tubes possess an elastic modulus of 195Gpa and are slightly difficult to machine due to the lack of sulfur in their chemical composition. The 254 SMO Seamless Pipe is considered to be a viable option in applications where there is a requirement of higher strength and corrosion resistance. Designed by passing hot steel billets through extruded metal, the pipes show good load-bearing capacity. They are generally available in sizes up to 24 inches but can have schedules from SCH 5 up to SCH 160 or SCH XXX. The ASTM A312 UNS S31254 grade covers non-pressure vessel grades that are a common application in different systems. The pipes are seen in marine systems, food processing, petroleum sector, offshore equipment, and so on. The piping components of this grade in India are far better and cheaper than in European countries due to the better availability of raw material and labor. For any queries or pricing of the product, contact us or visit any of our outlets.
C | Si | Mn | P | S | Cr | Ni | Mo | N | Cu |
---|---|---|---|---|---|---|---|---|---|
≤0.020 | ≤0.80 | ≤1.00 | ≤0.030 | ≤0.010 | 20 | 18 | 6.1 | 0.20 | 0.7 |
Specifications | ASTM A 409 ASME SA 409 / ASTM A 312 ASME SA 312 / ASTM A 358 ASME SA 358 |
Dimensions | ASTM, ASME and API |
Size | 3/4″ – 12″ |
Specialized in | Large Diameter Size |
Thickness | 20 Swg., 18 Swg., 16 Swg., 14 Swg., 12 Swg., 10 Swg., & Sch. 10, Sch. 40, Sch. 80 etc. |
Type | Seamless / ERW / Welded / Fabricated |
Form | Round, Hydraulic Etc |
Length | Single Random, Double Random & Cut Length. |
End | Plain End, Beveled End, Treaded |
Description | Price |
astm a312 uns s31254 stainless steel pipe | US $1000-3500 / Ton |
ASME SA269 UNS S31254 seamless tube | US $1000-3500 / Ton |
ASTM TP316 |
105
|
'904L' |
225
|
Sandvik 254 SMO |
425
|
Temperature, oC | W/m oC | Temperature, oF | Btu/ft h oF |
---|---|---|---|
20 | 10 | 68 | 6 |
100 | 12 | 200 | 7 |
200 | 14 | 400 | 8 |
300 | 16 | 600 | 9.5 |
400 | 18 | 800 | 10.5 |
500 | 20 | 1000 | 11.5 |
600 | 21 | 1200 | 12.5 |
700 | 23 | 1300 | 13 |
Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
8.0 g/cm3 | 1320-1390 ℃ | 300 | 650 | 35 % |
Density | Tensile Strength | Yield Strength (0.2%Offset) | Melting Point | Elongation |
8.0 g/cm3 | 650 | 300 | 1320-1390 ℃ | 35 % |
STANDARD | UNS | AFNOR | WERKSTOFF NR. | SIS | EN | JIS | GOST |
SMO 254 | S31254 | Z1 CNDU 20.18.06Az | 1.4547 | 2378 | X1CrNiMoCuN20-18-7 | – | – |
Temperature, °C |
MPa
|
Temperature, °F | ksi |
---|---|---|---|
20 | 195 | 68 | 28.3 |
100 | 190 | 200 | 27.6 |
200 | 182 | 400 | 27.5 |
300 | 174 | 600 | 25.1 |
400 | 166 | 800 | 23.8 |
500 |
158
|
1000 | 22.5 |
Temperature, °C
|
J/kg °C
|
Temperature, °F | Btu/ft h °F |
---|---|---|---|
20 | 485 | 68 | 0.12 |
100 | 510 | 200 | 0.12 |
200 | 535 | 400 | 0.13 |
300 | 565 | 600 | 0.14 |
400 | 585 | 800 | 0.14 |
500 | 600 | 1000 | 0.14 |
600 | 615 | 1200 | 0.15 |
700
|
625
|
1400 | 0.15 |
Alloy 254 SMO Seamless Pipes | 254 SMO Square Tube |
ASTM A312 UNS S31254 Seamless Pipes | A312 254 Seamless Tube |
Alloy 254 SMO Hollow Pipes | 254 SMO Alloy Shell And Tube Heat Exchanger |
A312 254 SMO Round Pipes | 254 SMO Rectangular Tube |
SA 312 UNS S31254 Thick Wall Pipes | UNS S31254 Tube |
SCH40 UNS S31254 pipes | Alloy 254 Tube Manufacturers In India |
A312 254 SMO Polished Pipes | 254 SMO Alloy Thick Wall Tube |
254 SMO Thin Wall Pipes | Marine Grade A312 254 SMO Tube |
A312 254 SMO Welded Pipes | Werkstoff No 1.4547 Box Tube |
Alloy 254 SMO clad pipes | 254 SMO Alloy Boiler Tube |
254 SMO Seamless Pipes | Werkstoff No 1.4547 Braided Tube |
A312 254 SMO Pipes | Alloy 254 Capillary Tube |
254 SMO Alloy ERW Pipes | ASTM A312 UNS S31254 Cylinder Tube |
254 SMO Welded Pipes | 254 SMO Alloy Coil Tube |
UNS S31254 Electropolish Pipes | A312 254 SMO Dairy Tube |
A312 254 SMO Polished Pipes | ASTM A312 UNS S31254 Dom Tube |
254 SMO Decorative Pipes | 254 SMO Alloy Decorative Tube |
A312 254 SMO Square Pipes | ASTM A312 SMO 254 Exhaust Tube |
254 SMO Polished Pipes | A312 254 SMO Elliptical Tube |
ASTM A312 UNS S31254 Rectangular Pipes | 254 Stainless Steel Flex Tube |
ASTM A312 254 exhaust pipes | A312 254 Fin Tube |
A312 254 schedule 40 pipes | 254 Fuel Tube |
UNS S31254 schedule 10 pipes | A312 254 Finned Tube Heat Exchangers |
Pipes AISI ASTM A312 254 | 254 Gas Tube |
ASTM A312 UNS S31254 flex pipes | A312 254 Grooved Tube |
Werkstoff No 1.4547 grade pipes | ASTM A312 UNS S31254 Hydraulic Tube |
Jindal A312 254 Pipes | A312 254 Heat Exchanger Tube |
Alloy 254 straight pipes | ASTM A312 UNS S31254 Handrail Tube |
254 Duplex threaded pipes | ASTM A312 UNS S31254 Honed Tube |
pipes type A312 254 | ASTM A312 254 Hydraulic Cylinder Tube |
Alloy 254 Welded Pipes | A312 254 Hollow Tube |
ASTM A312 UNS S31254 pipes | Alloy 254 Instrument Tube |
ASTM A312 254 braided pipes | UNS S31254 254 Internally Threaded Tube |
A312 254 corrugated pipes | Alloy 254 Large Tube |
ASTM A312 UNS S31254 conduit pipes | Large Diameter Alloy 254 SMO Tube |
A312 254 SMO dairy pipes | UNS S31254 SMO 254 Mesh Tube |
254 SMO Alloy grooved pipes | 254 SMO Duplex Metric Tube |
254 SMO Stainless Steel hydraulic pipes | 6mo 254 SMO Mechanical Tube |
ASTM A312 high pressure pipes | Alloy 254 SMO Micro Tube |
Werkstoff No 1.4547 SMO jacketed pipes | 254 SMO Alloy Needle Tube |
6mo 254 large diameter pipes | SA 312 UNS S31254 Oval Tube |
ASTM A312 UNS S31254 natural gas pipes | 254 Duplex Octagonal Tube |
Alloy 254 oval pipes | 254 Ornamental Tube |
254 Alloy ornamental pipes | JIS ASTM A312 UNS S31254 Pipes |
Alloy 254 plumbing pipes | ASTM A312 UNS S31254 Polished Tube |
Alloy 254 pipes and tubes | SA 312 UNS S31254 Pitot Tube |
254 Stainless Steel xxs pipes | 6mo 254 Pipes Tube |
Alloy 254 Threaded Tube | 254 Stainless Steel Rectangular Tube |
254 Stainless Steel Thick Wall Tube | Alloy 254 Round Tube |
254 Thin Wall Tube | A312 254 Round Tube |
Alloy 254 U Shaped Tube | UNS S31254 254 Spiral Tube |
UNS S31254 254 Welded Tube | ASTM A312 UNS S31254 Structural Tube |
Alloy 254 Erw Pipes | ASTM A312 UNS S31254 Seamless Round Tubing |
254 Alloy Welded Tubing | 6mo 254 Square Tube |
Polished 254 Stainless Steel Tubing | 254 Hypodermic Tubing |
A312 254 Hydraulic Tubing | Alloy 254 Oval Tubing |
Schedule 10 Type A312 254 Pipes | Schedule 40 Type UNS S31254 Pipes |
AISI A312 254 Pipes | UNS S31254 Perforated Tube |
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