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ASTM A403 Grade WP 304L Stainless Steel Buttweld Pipe Fittings

ASTM A403 WP 304L Stainless Steel Fittings

ASTM A403 WP304L Fittings Specification

Standards Specification Of : ASTM A403 WP 304L 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


Stainless Steel 304l Buttweld Fittings Equivalent

Stainless Steel WP304L
Tradename WP304L Stainless
UNS no. S30403
Werkstoff No. 1.4307
Density (g/cm3) 8.0


Stainless Steel 304L Pipe Fittings Chemical Chart

Check SS 304L Fittings Chemical Composition
Gr. C Mn Si P S Cr Mo Ni N
WP304L mini.- mixi. - 0.030 - 2.0 - 0.75 - 0.045 - 0.030 18.0 20.0 - 8.0 12.0 - 0.10


Stainless Steel 304L Weld Fittings Mechanical Chart

Check SS 304L Fittings Mechanical Properties
Gr. Tensile Strength (MPa) minimum Yield Strength 0.2% Proof (MPa) minimum Elongation (% in 50 millimeter) minimum Hardness
Rockwell B (HR B) Maximum Brinell (HB) Maximum
WP304L 485 170 40 92 201