UNS S31254 Round Bar Sizes
- Diameter: 3 - 600 mm
- Length: 0.5 - 6 m
- Custom Available
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254-SMO Round Bar Specification
UNS S31254 Round Bar Sizes
254-SMO Flat Bar Sizes
SMO 254 Square Bar Sizes
Alloy 254 Stainless Steel Hex Bar Sizes
254-SMO Round Bar Testing
ASTM A276 UNS S31254 Rod Documentation
254-SMO Bar Physical Properties
UNS S31254 Hex Rod Shape
254-SMO Rod Origin
6 Moly Alloy Flat Bar Finish
UNS S31254 Flat Bar Condition
254-SMO Hex Bar Packaging
Alloy 254 Square Bar Method
DIN 1.4547 Rectangular Bar Services
Alloy 254 Stainless Steel Bright Bar Marking
MoNiCu 254 Cold Drawn Bar Tolerances
Suitable Environment of MoNiCu 254 Cold Drawn Bar
Key Features of ASTM A276 UNS S31254 Rod
Alloy 254 Square Bar Applications
6 Moly Alloy Flat Bar Size Chart
| Metric | ASTM/ Canadian | Japanese | US Bar | ||||
|---|---|---|---|---|---|---|---|
| Dia (mm) | Bar Size | Dia (mm2) | Bar Size | Dia (mm) | Bar Size | Dia (Inch) | Bar Size |
| 25 | 25 | - | - | 51 | 51 | 2 | #16 |
| 28 | 28 | - | - | 57 | 57 | 2.250 | #18 |
| 22 | 22 | - | - | 48 | 48 | 1.875 | #15 |
| 18 | 18 | - | - | 41 | 41 | 1.625 | #13 |
| 20 | 20 | - | - | 44 | 44 | 1.750 | #14 |
| 16 | 16 | - | - | 38 | 38 | 1.500 | #12 |
| 12 | 12 | - | - | 32 | 32 | 1.250 | #10 |
| 14 | 14 | - | - | 35 | 35 | 1.375 | #11 |
| 11 | 11 | 2500 | 55M | 29 | 29 | 1.125 | #9 |
| 9 | 9 | 1000 | 35M | 22 | 22 | 0.875 | #7 |
| 10 | 10 | 1500 | 45M | 25 | 25 | 1 | #8 |
| 5 | 5 | 100 | 10M | 6 | 6 | 0.250 | #2 |
| 8 | 8 | 700 | 30M | 19 | 19 | 0.750 | #6 |
| 6 | 6 | 300 | 20M | 13 | 13 | 0.500 | #4 |
| 7 | 7 | 500 | 25M | 16 | 16 | 0.625 | #5 |
| 5.5 | 5.5 | 200 | 15M | 10 | 10 | 0.375 | #3 |
254-SMO Round Bar Sizes Tolerance
| Type | Size in mm | Size in inch | ISO Tolerance |
|---|---|---|---|
| Cold Drawn/Polish | 3 - 75 | 1/8" - 3" | h8, h9, h10, h11 |
| Peeled/Ground | 20 - 50 | 3/4″ - 2" | h9, h10, h11 |
| Cold Drawn/Ground | 10 - 75 | 5/6" - 2.50" | h8, h9, h10, h11 |
| Peeled/Polished | 40 - 150 | 1.50" - 6" | h11, h11-DIN 1013 |
DIN 1.4547 Rectangular Bar Tolerances
| Diameter (mm) | ISO-H8 | ISO-H6 | ISO-H11 | ISO-H9 | ISO-H7 | ISO-H10 |
|---|---|---|---|---|---|---|
| 30 < 50 | 0.039 | 0.016 | 0.160 | 0.062 | 0.025 | 0.100 |
| 120 < 180 | 0.063 | - | 0.250 | 0.100 | - | 0.160 |
| 18 < 30 | 0.033 | 0.013 | 0.130 | 0.052 | 0.021 | 0.084 |
| 250 < 275 | 0.081 | - | 0.320 | 0.130 | - | 0.210 |
| 80 < 120 | 0.054 | 0.022 | 0.220 | 0.087 | 0.035 | 0.140 |
| 10 < 18 | 0.027 | 0.011 | 0.110 | 0.043 | 0.018 | 0.070 |
| 50 < 80 | 0.046 | 0.019 | 0.190 | 0.074 | 0.030 | 0.120 |
| 180 < 250 | 0.072 | - | 0.290 | 0.115 | - | 0.185 |
| 6 < 10 | 0.022 | 0.009 | 0.090 | 0.036 | 0.015 | 0.058 |
| 3 < 6 | 0.018 | 0.008 | 0.075 | 0.030 | 0.012 | 0.048 |
| 1 < 3 | 0.014 | 0.006 | 0.060 | 0.025 | 0.010 | 0.040 |
254-SMO Round Bar Equivalent
American (UNS)
Russia (WNR)
France (AFNOR)
Europe (EN)
Sweden (SIS)
254-SMO Bar Chemical Composition
Alloy 254 Rod Mechanical Properties
| Grade | SMO 254 |
|---|---|
| Density | 8.0 g/cm3 |
| Elongation | 35 % |
| Melting Point | 1320-1390 °C |
| Tensile Strength | 650 |
| Yield Strength (0.2%Offset) | 300 |
Alloy 254 Stainless Steel Round Bar Physical Properties
| Properties | Values |
|---|---|
| Density | 8000 (Kg/m3) |
| Young’s Modulus | 200 (kN/mm2) |
| Magnetic Permeability | <1.05 (20°C) |
| Specific Electrical Resistance | 0.85 20°C (Ω-m) |
| Specific Heat | 500 20°C (J/kg.K) |
| Mean coefficient of thermal expansion, 20-100°C | 16.5 (m/m/degC) |
| Thermal conductivity, 20°C | 13.5 (W/m.K) |
Types of 254-SMO Bar
UNS S31254 Bright Bar
254-SMO Hex Bar
SMO 254 Square Bar
Alloy 254 Stainless Steel Rectangular Bar
SMO 254 SS Threaded Bar
Alloy 254 Black Bar
SMO S31254 Peeled Round Bar
6 Mo Cold Drawn Bar
ASTM A276 UNS S31254 Flat Bar
DIN 1.4547 Hexagonal Bar
6 Moly Alloy Polished Bar
254 SMO Stainless Steel Hot Rolled Bar
ASME SA 276 SMO 254 Triangle Bar
MoNiCu 254 Half Round Bar
Austenitic 254 Deformed Bar
X1CrNiMoCuN20-18-7 Rod
1.4547 SMO Rounds
UNS S31254 Stainless Shaft
UNS S31254 Billet
254-SMO Bloom
SMO 254 Annealed Bar