The material produced under specification ASTM B673 encompasses wrought 904L SS Seamless Pipe or welded pipe that agree to all the detailed necessities of this particular specification. forging or shaping operations can be done on the ASTM B673 UNS N08904 Hot Finished Pipe by way of rolling, upsetting, hammering, piercing, extruding, bending, or fusion welding, or by a mixture of or an amalgamation of the fore mentioned operations. chemical and product analysis are agreed to be conducted upon the Stainless Steel 904l Pipe in order to check if they meet the chemical composition prescribed.
904L Stainless Steel Pipe
904L SS Seamless Pipe
UNS N08904 Hot Finished Pipe
The cold work hardening rate of Alloy grade 904l Stainless Steel Pipe makes it less machinable in comparison to alloy grades 410 and 304 stainless steel. Since stainless steel grade 904L is quite ductile, the alloy forms easily. The addition of molybdenum and nitrogen to the ASTM B673 Stainless Steel Pipe implies more powerful processing equipment could be required as compared to the more conventionally used 304/304L grades.
904l Seamless Pipe can be easily welded by most traditional processes like their austenitic counterparts. The high content of elements used to alloy the SS 904l Pipe is what gives this metal grade exceptionally good resistance to uniform corrosion.
Specifications | ASTM B673 / ASME SB673 |
Grades | SS 904L/ WNR 1.4539/ UNS N08904/ INOX 904L/ URANUS B6/ SEW 400/ AISI 904L/ SUS 904L/ Alloy 904L/ 2RK65/ RVS 904L |
Dimensions | ASTM, ASME and API |
Standards | GB/T 14975-2002, GB/T 14976-2002, GB 13296-91, API, ASTM A213, ASTM A312, ASTM A269, JIS G3459, JIS G3463, JIS G3448, DIN17458 |
904L Pipes & Tubes | 1/2″ NB – 8″ NB |
ERW 904L Pipes & Tubes | 1/2″ NB – 24″ NB |
EFW 904L Pipes & Tubes | 6″ NB – 100″ NB |
Tubing Size | 1/8″NB TO 30″NB IN |
Specialized in | Large Diameter Size |
Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
Type | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
Form | Round, Square, Rectangular, Hydraulic Etc |
Length | Single Random, Double Random & Cut Length. |
End | Plain End, Beveled End, Treaded |
Types | Out diameter | Wall thickness | Length |
---|---|---|---|
NB Sizes (in stock) | 1/8” ~ 8” | SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160 | Upto 6 Meters |
Nickel 201 Seamless Pipe (Custom Sizes) | 5.0mm ~ 203.2mm | As per requirement | Upto 6 Meters |
Nickel 201 Welded Pipe (in Stock + Custom Sizes) | 5.0mm ~ 1219.2mm | 1.0 ~ 15.0 mm | Upto 6 Meters |
904L Alloy Pipe Density
|
7.95 g/cm3
|
Stainless Steel 904L Pipe | 4 inch Alloy 904L Seamless Pipe |
Alloy 904L Pipes | 904L Steel Welded Pipes |
904L Grade Stainless Steel Seamless Steel Pipe | N08904 Stainless Steel Cold Drawn Welded Tubes |
Alloy 904L Welded Pipe | ASTM B673 UNS N08904 Cold Drawn Tubes |
904L Steel ERW Pipe | Schedule 5S 904L Grade Stainless Steel Seamless Tube |
ASTM B673 UNS N08904 EFW Pipe | Schedule 40 904L Stainless Steel Pipe |
904L Grade Stainless Steel Cold Drawn Seamless Pipes | 904L Steel Precision Pipe |
Stainless Steel 904L Seamless Steel Precision Pipe | High pressure 904L SS Pipe |
904L Stainless Steel Cold Drawn Seamless Tubing | Stainless Steel 1.4539 Electropolished Pipe |
Alloy 904L Custom Pipe | Stainless Steel 904L Cold Drawn Pipes |
N08904 Stainless Steel Round Pipe | SS 904L Exhaust Pipe |
Stainless Steel 1.4539 Square Pipe | 904L Steel Thin Wall Pipe |
SS 904L Rectangular Pipe | Small diameter Stainless Steel 1.4539 pipe |
904L Grade Stainless Steel Hexagonal Pipe | Alloy 904L Pipe material |
Stainless Steel 904L Bush Hex Pipe | 904L Stainless Steel Precision Steel Pipes |
ASTM B673 UNS N08904 Fabricated Pipe | N08904 Stainless Steel Annealed pipe |
N08904 Stainless Steel Beveled End Pipe | ASTM B673 UNS N08904 Rectangle Pipe |
904L SS Cold Drawn Pipe | Cold Drawn Stainless Steel 904L Welded Pipe |
Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (m/m/0C) | Thermal Conductivity (W/m.K) | Specific Heat 0-1000C (J/kg.K) | Electrical Resistivity (n.m) | |||
0-1000C | 0-3150C | 0-5380C | at 1000C | at 5000C | |||||
904L | 8000 | 200 | 15.0 | – | – | 13.0 | – | 500 | 850 |
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
Rockwell B (HR B) max | Brinell (HB) max | ||||
904L | 490 | 220 | 35 | 70-90 typical | – |
Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
BS | En | No | Name | ||||
904L | N08904 | 904S13 | X1NiCrMoCu25-20-5 | 1.4539 | – | – | SUS 890L |
Pipe O.D. (in.) |
Wall Thickness of Pipe (inches) | |||||||
---|---|---|---|---|---|---|---|---|
.028 | .035 | .049 | .065 | .083 | .095 | .109 | .120 | |
Working Pressure (psig) | ||||||||
1/8 | 7900 | 10100 | ||||||
1/4 | 3700 | 4800 | 7000 | 9500 | ||||
5/16 | 3700 | 5400 | 7300 | |||||
3/8 | 3100 | 4400 | 6100 | |||||
1/2 | 2300 | 3200 | 4400 | |||||
3/4 | 2200 | 3000 | 4000 | 4600 | ||||
1 | 2200 | 2900 | 3400 | 3900 | 4300 |