Reducer tee / stub end Cap But Weld Fittings UNS S31254 / ASTM A182 F44 / 254SMO / 1.4547 1/2” To 60” SCH10S To SCH160

Brand Name:TOBO
Certification:SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED
Model Number:UNS S31254 / ASTM A182 F44 / 254SMO / 1.4547
Minimum Order Quantity:3PCS
Delivery Time:15DAYS
Payment Terms:T/T, L/C, Western Union
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Location: Shanghai Shanghai China
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Product Details

Reducer tee / stub end Cap But Weld Fittings UNS S31254 / ASTM A182 F44 / 254SMO / 1.4547 1/2” To 60” SCH10S To SCH160


UNS S31254 Stainless Steel

PDF datasheet

UNS S31254 stainless steel stockholders and suppliers TOBOGROUP suppliers of UNS S31254, a high molybdenum austenitic stainless steel specification. Its high molybdenum content combined with elements such as nickel and copper gives UNS S31254 excellent resistance to pitting and crevice corrosion. In acids containing halides it offers good resistance to uniform corrosion and is superior to other austenitic stainless steel grades.


We welcome export enquiries for stainless steel. Contact our sales office and consult our shipping policy for further details.


Related Specifications

6 Mo 31254 254SMO F44 1.4547 ASTM A182
ASTM A479 ASTM A276 EN10272 ASME SA479

Analysis

Carbon 0.02% max Chromium 19.50-20.50%
Manganese 1.00% max Nickel 17.50-18.50%
Silicon 0.70% max Molybdenum 6.00-7.00%
Phosphorous 0.03% max Copper 0.50-1.00%
Sulphur 0.01% max Nitrogen 0.18-0.25%

Form of Supply

TOBOGROUP are UNS S31254 stainless steel suppliers and stockholders of round bar. Diameters can be supplied sawn to your requirements. UNS S31254 plate can be plasma cut to size. Ground bar can be supplied, providing a high quality precision ground bar to your close tolerances.

Sheet Plate Diameter

Applications

UNS S31254 stainless steel is ideally suited for use in halide environments and widely used in the chemical, marine, oil and gas industries. Typical applications include pumps, valves, heat exchangers, flanges and manifolds.

Corrosion Resistance

UNS S31254 offers higher resistance to abrasion, erosion and cavitation erosion than other austenitic stainless grades such as 316. UNS S31254 has excellent resistance to corrosion in sea water and concentrated halide environments, with good resistance to crevice corrosion in seawater.

Welding

Stainless steel UNS S31254 is readily weldeable with welding procedures used for other austenitic stainless steel specifications. Welding should be carried out at the lowest heat possible as due to its austenite structure it can be prone to hot cracking. We recommend you contact your welding consumables supplier who should provide you full assistance and information on welding UNS S31254 stainless steel.

Typical Physical Properties

Temp °C
Density Kg/m³Mean Coefficientof Thermal Expansion



Modulus of Elasticicykg/mmElectricalResistivityΩmm²/mSpecific HeatJ/kgºC20 8.0 16x10-6 20000 0.5 500


Product name : stainless steel straight tee
Item : buttweld-Tee
Details :
Nominal DiameterOutside DiameterCenter to End
D1D2
DNNPSSeries ASeries BSeries ASeries BCM
15×15×151/2×1/2×1/221.31821.3182525
15×15×101/2×1/2×3/821.31817.3142525
15×15×81/2×1/2×1/421.31813.7102525
20×20×203/4×3/4×3/426.92526.925

29

29
20×20×15
3/4×3/4×1/2
26.9
25
21.3
18

29

29

20×20×103/4×3/4×3/826.92517.3142929
25×25×251×1×133.73233.7323838
25×25×201×1×3/433.73226.9253838
25×25×151×1×1/233.73221.3183838
32×32×321.1/4×1.1/4×1.1/442.43842.4384848
32×32×251.1/4×1.1/4×142.43833.7324848
32×32×201.1/4×1.1/4×3/442.43826.9254848
32×32×151.1/4×1.1/4×1/242.43821.3184848
40×40×401.1/2×1.1/2×1.1/248.34548.3455757
40×40×321.1/2×1.1/2×1.1/448.34542.4385757
40×40×251.1/2×1.1/2×148.34533.7325757
40×40×201.1/2×1.1/2×3/448.34526.9255757
40×40×151.1/2×1.1/2×1/248.34521.3185757
50×50×502×2×260.35760.3576464
50×50×402×2×1.1/260.35748.3456460
50×50×322×2×1.1/460.35742.4386457
50×50×252×2×160.35733.7326451
50×50×202×2×3/460.35726.9256444
65×65×652.1/2×2/1/2×2.1/273.07673.0767676
65×65×502.1/2×2/1/2×273.07660.3577670
65×65×402.1/2×2/1/2×1.1/273.07648.3457667
65×65×322.1/2×2/1/2×1.1/473.07642.4387664
65×65×252.1/2×2/1/2×173.07633.7327657
80×80×803×3×388.98988.9898686
80×80×653×3×2.1/288.98973.0768683
80×80×503×3×288.98960.3578676
80×80×403×3×1.1/288.98948.3458673
80×80×323×3×1.1/488.98942.4388670
90×90×903.1/2×3.1/2×3.1/2101.6-101.6-9595
90×90×803.1/2×3.1/2×3101.6-88.9899592
90×90×653.1/2×3.1/2×2.1/2101.6-73.0769589
90×90×503.1/2×3.1/2×2101.6-60.3579583
90×90×403.1/2×3.1/2×1.1/2101.6-48.3459579
100×100×1004×4×4114.3108114.3108105105
100×100×904×4×3.1/2114.3108101.6-105102
100×100×804×4×3114.310888.98910598
100×100×654×4×2.1/2114.310873.07610595
100×100×504×4×2114.310860.35710589
100×100×404×4×1.1/2114.310848.34510586
125×125×1255×5×5141.3133141.3133124124
125×125×1005×5×4141.3133114.3108124117
125×125×905×5×3.1/2141.3-101.6-124114
125×125×805×5×3141.313388.989124111
125×125×655×5×2.1.2141.313373.076124108
125×125×505×5×2141.313360.357124105
150×150×1506×6×6168.3159168.3159143143
150×150×1256×6×5168.3159141.3133143137
150×150×1006×6×4168.3159114.3108143130
150×150×906×6×3.1/2168.3-101.6-143127
150×150×806×6×3168.315988.989143124
150×150×656×6×2.1/2168.315973.076143121
200×200×2008×8×8219.1219219.1219178178
200×200×1508×8×6219.1219168.3159178168
200×200×1258×8×5219.1219141.4133178162
200×200×1008×8×4219.1219114.3108178156
200×200×908×8×3.1/2219.1-101.6-178152
250×250×25010×10×10273.0273273.0273216216
250×250×20010×10×8273.0273219.1219216203
250×250×15010×10×6273.0273168.3159216194
250×250×12510×10×5273.0273141.3133216191
250×250×10010×10×4273.0273114.3108216184
300×300×30012×12×12323.9325323.9325254254
300×300×25012×12×10323.9325273.0273254241
300×300×20012×12×8323.9325219.1219254229
300×300×15012×12×6323.9325168.3159254219
300×300×12512×12×5323.9325141.3133254216
350×350×35014×14×14355.6377355.6377279279
350×350×30014×14×12355.6377323.9325279270
350×350×25014×14×10355.6377273.0273279257
350×350×20014×14×8355.6377219.1219279248
350×350×15014×14×6355.6377168.3159279238
400×400×40016×16×16406.4426406.4426305305
400×400×35016×16×14406.4426355.6377305305
400×400×30016×16×12406.4426323.9325305295
400×400×25016×16×10406.4426273.0273305283
400×400×20016×16×8406.4426219.1219305273
400×400×15016×16×6406.4426168.3159305264
China Reducer tee / stub end Cap But Weld Fittings UNS S31254 / ASTM A182 F44 / 254SMO / 1.4547 1/2” To 60” SCH10S To SCH160 supplier

Reducer tee / stub end Cap But Weld Fittings UNS S31254 / ASTM A182 F44 / 254SMO / 1.4547 1/2” To 60” SCH10S To SCH160

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