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ASTM A403 WP 904L Stainless Steel Pipe Fittings

ASTM A403 WP 904L Stainless Steel Fittings

Stainless Steel 904l Pipe fittings Specification

Standards Specification Of : ASTM A403 WP 904L Stainless Steel Fittings
Schedule: Sch 5 TO Sch XXS.
Size: Wall Thickness – from 2 to 40 mm.
Diameters – from 21,3 to 711 mm.
Materials List: Nickel, Alloy Steel, Titanium, Tantalum, Stainless Steel, Carbon Steel, Inconel, Monel, Hastalloy, Cupro-Nickel 90/10 & 70/30
Type Of Fittings: Butt Weld (BW)
Thickness: Schedule 5S, 20S, S10, S20, S30, 10S, S80, S100, S120, STD, 40S, S40, S60, XS, 80S, S140, S160, XXS and etc.
Standards Dimension: ANSI B16.28, MSS-SP-43 Type A, JIS B2312, ANSI B16.9, MSS-SP-43 Type B, JIS B2313


SS 904L Elbow Equivalent

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 904L 1.4539 N08904 SUS 904L 904S13 STS 317J5L Z2 NCDU 25-20 X1NiCrMoCu25-20-5


ASTM B366 WP904L Pipe Fittings Chemical Chart

Grade C Mn Si P S Cr Mo Ni N
SS 904L 0.020 max 2.00 max 1.00 max 0.040 max 0.030 max 19.00 – 23.00 4.00 – 5.00 max 23.00 – 28.00 1.00 – 2.00


ASTM B366 WP904L Stainless Steel Buttweld Fittings Mechanical Chart

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
7.95 g/cm3 1350 °C (2550 °F) Psi – 71000, MPa – 490 Psi – 32000, MPa – 205 35 %