Specifications | ASTM A/ASME SA213 / A249 / A269 |
Dimensions | ASTM, ASME and API |
SS 904L Tubes Size | 10.29 OD (mm) – 762 OD (mm) |
Thickness | 0.35 OD (mm) to 6.35 OD (mm) in thickness ranging from 0.1mm to 1.2mm. |
Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
Type | Seamless / ERW / Welded / Fabricated |
Form | Round Tubes, Custom Tubes, Square Tubes, Rectangular Tubes, “U” Shape, Hydraulic Tubes |
Length | Single Random, Double Random & Cut Length. |
End | Plain End, Beveled End, Treaded |
Specifications for 904L Stainless Steel Seamless and Welded Tubes. If any specification is not mentioned here, please use the contact button for quick quote.
Outside Diameter (OD), inch | Tolerance, mm |
---|---|
1-1/2<OD≤4 | ±0.79 |
1/8≤OD≤1-1/2 | ±0.40 |
4<OD≤8 | +1.59/-0.79 |
OD>12 | ±1% |
8<OD≤12 | +2.38/-0.79 |
OD (in.) | Tolerance, % |
---|---|
3≤OD≤18, WT/OD≤5% | +22.5/-12.5 |
1/8≤OD≤2-1/2 | +20.0/-12.5 |
3≤OD≤18, WT/OD & 5% | +15.0/-12.5 |
OD≥20, WT/OD & 5% | +15.0/-12.5 |
OD≥20, WT/OD≤5% | +22.5/-12.5 |
ASTM A269 (seamless/ welded tube)
ASTM A213 (seamless/ welded tube)
ASTM A240 (plate and sheet)
ASTM A312 (seamless/ welded pipe)
EN 10216-5 (seamless tube and pipe)
ASTM B677 (seamless tube and pipe)
ASTM A276, A479, A484 (bar)
Grade | HSN Code |
---|---|
904L | 73063000 |
Temperature, °F | Btu/(lb °F) | Temperature, °C | J/(kg °C) |
---|---|---|---|
1300 | 0.15 | 700 | 615 |
1200 | 0.15 | 600 | 605 |
1000 | 0.14 | 500 | 590 |
800 | 0.14 | 400 | 570 |
600 | 0.13 | 300 | 545 |
400 | 0.12 | 200 | 515 |
200 | 0.12 | 100 | 485 |
68 | 0.11 | 20 | 460 |
Manufacturing Process of SS 904L Pipe
Grade | Electric Resistivity | Density | Elastic Modulus | TH.C. (W/m.K) | Heat | TH.E (µm/m/°C) | |||
---|---|---|---|---|---|---|---|---|---|
20°C | 500°C | 0-315°C | 0-100°C | 0-538°C | |||||
904L | 952 nΩ.m | 7900 kg/m3 | 190 GPa | 11.5 | – | 500 J/kg.K(0-100°C) | – | 15 | – |
NPS | Wall Thickness | Weight | Weight |
---|---|---|---|
inch | inch | Lb/ft | kg/Mtr |
1/2 | .109 | .851 | 1.268 |
3/4 | .113 | 1.131 | 1.684 |
1 | .133 | 1.679 | 2.501 |
1 1/4 | .140 | 2.273 | 3.385 |
1 1/2 | .145 | 2.718 | 4.048 |
2 | .154 | 3.653 | 5.441 |
2 1/2 | .203 | 5.793 | 8.629 |
3 | .216 | 7.576 | 11.284 |
4 | .237 | 1 .790 | 16.073 |
6 | .188 | 12.924 | 19.252 |
8 | .188 | 16.940 | 25.233 |
10 | .188 | 21.207 | 31.588 |
12 | .188 | 25.222 | 37.570 |
14 | .188 | 27.732 | 41.308 |
16 | .188 | 21.748 | 47.290 |
18 | .219 | 41.588 | 61.948 |
20 | .250 | 52.733 | 78.547 |
24 | .250 | 63.413 | 94.456 |
30 | .250 | 79.433 | 118.318 |
36 | .250 | 95.453 | 142.180 |
42 | .312 | 138.911 | 206.914 |
48 | .375 | 19 .738 | 284.112 |
Parameter | Value |
---|---|
Melting point | 1300 to 1390 °C |
Density | 8.0 g/cm3 |